Tag Archives: 6007 bearing

China factory CZPT Deep Groove Ball Bearing 6007 for Washing Machine double row ball bearing

Product Description

ZYS deep groove  ball bearing 6007 for washing machine

General information of ZYS deep groove ball bearing
ZYS deep groove ball bearing consists of an outer ring, an inner ring, a group of steel balls and a group of cages. There are 2 types of deep groove ball bearings: single row and double row. Deep groove ball structure is also divided into seal and open structure. The open type means that the bearing has no sealing structure. The sealed deep groove ball is divided into dust-proof seal and oil-proof seal. The dust-proof seal cover is made of steel plate, which only serves as a simple way to prevent dust from entering the bearing raceway. The oil-proof type is a contact oil seal, which can effectively prevent grease overflow in the bearing.

Working principle of CZPT deep groove ball bearing
It mainly bears radial load, and also can bear axial load and radial load at the same time. When it only bears radial load, the contact angle is zero. When the deep groove ball bearing has a large radial clearance, it has the performance of angular contact bearing and can withstand large axial load. The friction coefficient of the deep groove ball bearing is very small, and the limit speed is also very high.
Characteristics of CZPT deep groove ball bearing
ZYS Deep groove ball bearings are suitable for high speed operation, and they are very durable without frequent maintenance. This kind of bearing has the characteristics of small friction coefficient, high limit speed, various sizes and forms; they are used in precision instruments, low noise motor, automobile, motorcycle and general machinery and other industries. It is 1 of the most widely used bearing in mechanical industry. It mainly bears radial load, and also can bear a certain amount of axial load.
Technical parameter of CZPT deep groove ball bearing

Bearing Model Dimension Basic Load 
rating (kN)
shield seal With snap 
ring groove
With snap 
d D B rsmin D2 
max Cr Cor  
604 ZZ 2RZ 2RS N NR 4 12 4 0.2 0.806 0.28 0.0571
605 ZZ 2RZ 2RS N NR 5 14 5 0.2 1.33 0.505 0.0035
606 ZZ 2RZ 2RS N NR 6 17 6 0.3 1.95 0.75 0.0060
607 ZZ 2RZ 2RS N NR 7 19 6 0.3 2.34 0.95 0.0080
608 ZZ 2RZ 2RS N NR 8 22 7 0.3 3.45 1.37 0.012
609 ZZ 2RZ 2RS N NR 9 24 7 0.3 3.9 1.66 0.014

Part No. Boundary dimensions (mm) Basic load ratings Weight
d D B Dynamic(Cr) Static(Cor)
6000 10 26 8 1030 445 0.042
6001 12 28 8 1147 535 0.048
6002 15 32 9 1254 641 0.068
6003 17 35 10 1349 731 0.088
6004 20 42 12 2109 1129 0.150
6005 25 47 12 2248 1315 0.172
6006 30 55 13 2967 1866 0.242
6007 35 62 14 3642 2360 0.326
6008 40 68 15 3867 2653 0.407
6009 45 75 16 4721 3327 0.506
6571 50 80 16 4946 3642 0.568
6011 55 90 18 6789 4901 0.796
6012 60 95 18 7081 5440 0.847
6013 65 100 18 6857 5665 0.957
6014 70 110 20 8565 6947 1.324
6015 75 115 20 8902 7531 1.404
6016 80 125 22 1 0571 8947 1.870
6017 85 130 22 11128 9689 1.958
6018 90 140 24 13084 11173 2.552
6019 95 145 24 13578 12117 2.662
6571 100 150 24 13533 12185 2.750
6571 105 160 26 16254 14792 3.498
6571 110 170 28 18434 16411 4.312
6571 120 180 28 18659 17535 4.796
6026 130 200 33 23380 22481 7.326
6571 140 210 33 24279 24279 7.832
6030 150 225 35 27427 28101 9.636

Bearing Model Dimension Basic Load
 rating (kN)
shield seal With snap 
ring groove
With snap 
d D B rsmin D2 
max Cr Cor  
624 ZZ 2RZ 2RS N NR 4 13 5 0.2 1.15 0.4 0.0031
625 ZZ 2RZ 2RS N NR 5 16 5 0.3 1.88 0.68 0.0048
626 ZZ 2RZ 2RS N NR 6 19 6 0.3 2.80 1.05 0.0081
627 ZZ 2RZ 2RS N NR 7 22 7 0.3 3.28 1.35 0.013
628 ZZ 2RZ 2RS N NR 8 24 8 0.3 3.35 1.40 0.017
629 ZZ 2RZ 2RS N NR 9 26 8 0.3 4.45 1.95 0.571
6200 ZZ 2RZ 2RS N NR 10 30 9 0.6 5.1 2.39 0.032
6201 ZZ 2RZ 2RS N NR 12 32 10 0.6 36.7 1.12 6.00 2.70 0.036
6202 ZZ 2RZ 2RS N NR 15 35 11 0.6 39.7 1.12 7.80 3.75 0.045
6203 ZZ 2RZ 2RS N NR 17 40 12 0.6 44.6 1.12 9.56 4.75 0.065
6204 ZZ 2RZ 2RS N NR 20 47 14 1 52.7 1.12 12.7 6.55 0.103
6205 ZZ 2RZ 2RS N NR 25 52 15 1 57.9 1.12 14.0 7.80 0.127
6206 ZZ 2RZ 2RS N NR 30 62 16 1 67.7 1.7 19.5 11.2 0.203
6207 ZZ 2RZ 2RS N NR 35 72 17 1.1 78.6 1.7 25.5 15.3 0.287
6208 ZZ 2RZ 2RS N NR 40 80 18 1.1 86.6 1.7 30.7 19.0 0.367
6209 ZZ 2RZ 2RS N NR 45 85 19 1.1 91.6 1.7 33.2 21.6 0.416
6210 ZZ 2RZ 2RS N NR 50 90 20 1.1 96.5 2.46 35.1 23.2 0.462
6211 ZZ 2RZ 2RS N NR 55 100 21 1.5 106.5 2.46 43.4 29.2 0.607
6212 ZZ 2RZ 2RS N NR 60 110 22 1.5 116.6 2.46 47.5 32.5 0.783
6213 ZZ 2RZ 2RS N NR 65 120 23 1.5 129.7 2.82 55.9 40.5 0.990
6214 ZZ 2RZ 2RS N NR 70 125 24 1.5 134.7 2.82 60.5 45.0 1.10
6215 ZZ 2RZ 2RS N NR 75 130 25 1.5 139.7 2.82 66.3 49.0 1.20
6216 ZZ 2RZ 2RS N NR 80 140 26 2 149.7 2.82 70.2 55.0 1.40
6217 ZZ 2RZ 2RS N NR 85 150 28 2 159.7 2.82 83.2 64.0 1.80
6218 ZZ 2RZ 2RS N NR 90 160 30 2 169.7 2.82 95.6 73.5 2.15
6219 ZZ 2RZ 2RS N NR 95 170 32 2.1 182.9 3.1 108 81.5 2.60
6220 ZZ 2RZ 2RS N NR 100 180 34 2.1 192.9 3.1 122 92.7 3.20
6221 ZZ 2RZ 2RS N NR 105 190 36 2.1 202.9 3.1 133 104 3.71
6222 ZZ 2RZ 2RS N NR 110 200 38 2.1 212.9 3.1 144 117 4.44
6224 ZZ 2RZ 2RS N NR 120 215 40 2.1 227.8 3.1 155 130 5.32
6226 ZZ 2RZ 2RS N NR 130 230 40 3 242 3.5 165 147 6.13
6228 ZZ 2RZ 2RS N NR 140 250 42 3 262 3.5 165 125 7.45
6230 ZZ 2RZ 2RS 150 270 45 3 174 137 9.40
6232 ZZ 2RZ 2RS 160 290 68 3 185 186 12.8
6234 ZZ 2RZ 2RS 170 310 52 4 212 224 15.8
6236 ZZ 2RZ 2RS 180 320 52 4 227 241 15.9
6238 ZZ 2RZ 2RS 190 340 55 4 255 282 22.3
6240 ZZ 2RZ 2RS 200 360 58 4 269 310 26.7
6244 ZZ 2RZ 2RS 220 400 65 4 310 375 37.4
6248 ZZ 2RZ 2RS 240 440 72 4 340 430 50.5
6252 ZZ 2RZ 2RS 260 480 80 5 400 540 67
6256 ZZ 2RZ 2RS 280 500 80 5 400 550 70.4
6260 ZZ 2RZ 2RS 300 540 85 5 465 670 87.8

Bearing Model Dimension Basic Load 
rating (kN)
shield seal With snap 
ring groove
With snap 
d D B rsmin D2 
F max Cr Cor  
635 ZZ 2RZ 2RS N NR 5 19 6 0.3 2.34 0.95 0.0080
636 ZZ 2RZ 2RS N NR 6 22 7 0.3     0.0134
637 ZZ 2RZ 2RS N NR 7    
638 ZZ 2RZ 2RS N NR 8 28 9 0.3     0.5710
639 ZZ 2RZ 2RS N NR 9    
6301 ZZ 2RZ 2RS N NR 12 37 12 1 41.3 1.12 9.70 4.20 0.060
6302 ZZ 2RZ 2RS N NR 15 42 13 1 46.3 1.12 11.4 5.40 0.082
6303 ZZ 2RZ 2RS N NR 17 47 14 1 52.7 1.12 13.5 6.55 0.115
6304 ZZ 2RZ 2RS N NR 20 52 15 1.1 57.9 1.12 15.9 7.80 0.141
6305 ZZ 2RZ 2RS N NR 25 62 17 1.1 67.7 1.7 22.5 11.6 0.219
6306 ZZ 2RZ 2RS N NR 30 72 19 1.1 78.6 1.7 28.1 16.0 0.350
6307 ZZ 2RZ 2RS N NR 35 80 21 1.5 86.6 1.7 33.2 19.0 0.454
6308 ZZ 2RZ 2RS N NR 40 90 23 1.5 96.5 2.46 31.4 22.4 0.639
6309 ZZ 2RZ 2RS N NR 45 100 25 1.5 106.5 2.46 52.7 31.5 0.836
6310 ZZ 2RZ 2RS N NR 50 110 27 2 116.6 2.46 61.8 38.0 1.05
6311 ZZ 2RZ 2RS N NR 55 120 29 2 129.7 2.82 71.5 45.0 1.35
6312 ZZ 2RZ 2RS N NR 60 130 31 2.1 139.7 2.82 81.9 52.0 1.70
6313 ZZ 2RZ 2RS N NR 65 140 33 2.1 149.7 2.82 92.3 60.0 2.10
6314 ZZ 2RZ 2RS N NR 70 150 35 2.1 159.7 2.82 104 68.0 2.50
6315 ZZ 2RZ 2RS N NR 75 160 37 2.1 169.7 2.82 114 76.5 3.00
6316 ZZ 2RZ 2RS N NR 80 170 39 2.1 182.9 3.1 124 86.5 3.60
6317 ZZ 2RZ 2RS N NR 85 180 41 3 192.9 3.1 133 96.5 4.25
6318 ZZ 2RZ 2RS N NR 90 190 43 3 202.9 3.1 143 108 4.90
6319 ZZ 2RZ 2RS N NR 95 200 45 3 212.9 3.1 153 119 5.75
6320 ZZ 2RZ 2RS N NR 100 215 47 3 227.8 3.1 174 140 7.00
6321 ZZ 2RZ 2RS N NR 105 225 49 3 237 3.5 182 153 8.25
6322 ZZ 2RZ 2RS N NR 110 240 50 3 252 3.5 205 178 9.54
6324 ZZ 2RZ 2RS 120 260 55 3 228 207 12.2
6326 ZZ 2RZ 2RS 130 280 58 4 229 216 18.0
6328 ZZ 2RZ 2RS 140 300 62 4 251 245 22.0
6330 ZZ 2RZ 2RS 150 320 65 4 274 284 22.7
6332 ZZ 2RZ 2RS 160 340 68 4 278 287 26.2
6334 ZZ 2RZ 2RS 170 360 72 4 325 355 36.6
6336 ZZ 2RZ 2RS 180 380 75 4 355 405 43.1
6338 ZZ 2RZ 2RS 190 400 78 5 355 415 49.7
6340 ZZ 2RZ 2RS 200 420 80 5 380 445 55.3
6344 ZZ 2RZ 2RS 220 460 88 5 410 520 73.9
6348 ZZ 2RZ 2RS 240 500 95 5 470 625 94.4
6352 ZZ 2RZ 2RS 260 540 102 6 505 710 118
6356 ZZ 2RZ 2RS 280 580 108 6 570 840 144


ZYS Quality assurance 

ZYS bearing products

ZYS Packing :


Q: Are you trading company or manufacturer?
A: CZPT is bearing manufacturer, the only first-class comprehensive research institute in China bearing industry.

Q: How do you control quality of bearing?
A: CZPT has established quality control systems for each kind of bearing and spindle. All products and services passed ISO9001-2008 Quality Certificate.

Q: What is the MOQ?
A: It depends on the bearing type. You can send inquiry or send e-mail  for more information.

Q: How about the package?
A: Industrial packing in general condition (Plastic tube+ carton+ pallet). Accept design package when OEM.

Q: How long is the delivery time?
A: It will take about 10 to 40 days, depends on the model and quantity.

Q: How about the shipping?
A: We can arrange the shipment or you may have the forwarder.

Q: Is sample avaiable?
A: Yes, sample order is acceptable.

Q: Can we use our own LOGO or design on bearings?
A: Yes. OEM is acceptable. We can design the bearing with your requirements and use your own LOGO and package design.

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Inner Diameter: 17-110mm
Accuracy Class: P4/P2
Sealing Type: Sealed or Not
Rolling Body: Ball Bearings
The Number of Rows: Single
Spherical: Non-Aligning Bearings
US$ 0.1/Piece
1 Piece(Min.Order)

Request Sample



Customized Request

ball bearing

Are there Specific Maintenance Practices to Ensure the Longevity of Ball Bearings?

Maintaining ball bearings is essential to ensure their longevity, reliable performance, and prevent premature failure. Proper maintenance practices can extend the lifespan of ball bearings and the equipment they are used in. Here are specific maintenance practices to consider:

  • Regular Lubrication:

Implement a regular lubrication schedule using the appropriate lubricant for the application. Lubrication reduces friction, prevents wear, and helps dissipate heat. Follow manufacturer guidelines for lubricant type, quantity, and frequency.

  • Clean Environment:

Keep the operating environment clean and free from contaminants. Dust, dirt, and debris can infiltrate bearings and cause damage. Use seals or shields to protect bearings from contaminants, especially in harsh environments.

  • Proper Installation:

Ensure correct installation of bearings using proper tools and techniques. Improper installation can lead to misalignment, uneven load distribution, and premature wear. Follow manufacturer recommendations for installation procedures.

  • Regular Inspections:

Perform routine visual inspections to check for signs of wear, damage, or contamination. Regular inspections can help identify issues early and prevent further damage. Pay attention to noise, vibration, and temperature changes.

  • Temperature Monitoring:

Monitor bearing temperatures during operation using infrared thermometers or sensors. Abnormal temperature increases can indicate inadequate lubrication, misalignment, or other problems.

  • Correct Handling:

Handle bearings with care to prevent damage during storage, transportation, and installation. Avoid dropping or subjecting them to impacts that can affect their internal components.

  • Bearing Removal and Replacement:

Follow proper procedures when removing and replacing bearings. Use appropriate tools and techniques to avoid damage to the bearing or the surrounding components.

  • Alignment Maintenance:

Maintain proper shaft and housing alignment to prevent excessive loads and wear on the bearing. Misalignment can lead to increased stress and premature failure.

  • Training and Education:

Provide training to operators and maintenance personnel on proper bearing maintenance and handling practices. Educated personnel are more likely to identify issues and perform maintenance correctly.

  • Documented Records:

Keep records of maintenance activities, inspections, lubrication schedules, and any issues encountered. This documentation helps track the bearing’s performance over time and informs future maintenance decisions.

By implementing these maintenance practices, you can ensure the longevity of ball bearings, minimize downtime, reduce operational costs, and maintain the reliability of the equipment they are a part of.

ball bearing

What are the Differences between Deep Groove Ball Bearings and Angular Contact Ball Bearings?

Deep groove ball bearings and angular contact ball bearings are two common types of ball bearings, each designed for specific applications and load conditions. Here are the key differences between these two types of bearings:

  • Design and Geometry:

Deep Groove Ball Bearings:

Deep groove ball bearings have a simple design with a single row of balls that run along deep raceways in both the inner and outer rings. The rings are usually symmetrical and non-separable, resulting in a balanced load distribution.

Angular Contact Ball Bearings:

Angular contact ball bearings have a more complex design with two rows of balls, oriented at an angle to the bearing’s axis. This arrangement allows for the transmission of both radial and axial loads, making them suitable for combined loads and applications requiring high precision.

  • Load Carrying Capacity:

Deep Groove Ball Bearings:

Deep groove ball bearings are primarily designed to carry radial loads. They can handle axial loads in both directions, but their axial load-carrying capacity is generally lower compared to angular contact ball bearings.

Angular Contact Ball Bearings:

Angular contact ball bearings are specifically designed to handle both radial and axial loads. The contact angle between the rows of balls determines the bearings’ axial load-carrying capacity. They can handle higher axial loads and are commonly used in applications with thrust loads.

  • Contact Angle:

Deep Groove Ball Bearings:

Deep groove ball bearings have no defined contact angle, as the balls move in a deep groove along the raceways. They are primarily designed for radial loads.

Angular Contact Ball Bearings:

Angular contact ball bearings have a specified contact angle between the rows of balls. This contact angle allows them to carry both radial and axial loads and is crucial for their ability to handle combined loads.

  • Applications:

Deep Groove Ball Bearings:

Deep groove ball bearings are commonly used in applications that primarily require radial loads, such as electric motors, pumps, and conveyor systems. They are also suitable for high-speed operation.

Angular Contact Ball Bearings:

Angular contact ball bearings are used in applications where both radial and axial loads are present, such as in machine tools, automotive wheel hubs, and aerospace components. They are especially useful for applications that require precise axial positioning and handling of thrust loads.

  • Limitations:

Deep Groove Ball Bearings:

Deep groove ball bearings are not as suitable for handling significant axial loads and may experience skidding under certain conditions due to their deep raceways.

Angular Contact Ball Bearings:

Angular contact ball bearings can experience increased heat generation and wear at higher speeds due to the contact angle of the balls.

In summary, the design, load-carrying capacity, contact angle, and applications differ between deep groove ball bearings and angular contact ball bearings. Choosing the appropriate type depends on the specific load conditions and requirements of the application.

ball bearing

What is a Ball Bearing and How does it Function in Various Applications?

A ball bearing is a type of rolling-element bearing that uses balls to reduce friction between moving parts and support radial and axial loads. It consists of an outer ring, an inner ring, a set of balls, and a cage that separates and maintains a consistent spacing between the balls. Here’s how ball bearings function in various applications:

  • Reduction of Friction:

Ball bearings function by replacing sliding friction with rolling friction. The smooth, spherical balls minimize the contact area between the inner and outer rings, resulting in lower friction and reduced heat generation.

  • Radial and Axial Load Support:

Ball bearings are designed to support both radial loads (forces perpendicular to the shaft’s axis) and axial loads (forces parallel to the shaft’s axis). The distribution of balls within the bearing ensures load-carrying capacity in multiple directions.

  • Smooth Rotational Movement:

Ball bearings facilitate smooth and precise rotational movement. The rolling motion of the balls allows for controlled and continuous rotation with minimal resistance.

  • Applications in Machinery:

Ball bearings are used in a wide range of machinery and equipment, including motors, generators, gearboxes, conveyors, and fans. They enable the efficient transfer of motion while reducing wear and energy losses.

  • Automotive Industry:

Ball bearings are extensively used in automobiles for various applications, including wheel hubs, transmission systems, steering mechanisms, and engine components. They provide reliability and durability in challenging automotive environments.

  • Industrial Machinery:

In industrial settings, ball bearings support rotating shafts and ensure the smooth operation of equipment such as pumps, compressors, and machine tools.

  • High-Speed Applications:

Ball bearings are suitable for high-speed applications due to their low friction and ability to accommodate rapid rotation. They are used in applications like electric motors and aerospace components.

  • Precision Instruments:

For precision instruments, such as watches, cameras, and medical devices, ball bearings provide accurate rotational movement and contribute to the overall performance of the instrument.

  • Variety of Sizes and Types:

Ball bearings come in various sizes, configurations, and materials to suit different applications. Different types include deep groove ball bearings, angular contact ball bearings, thrust ball bearings, and more.

In summary, ball bearings are essential components in a wide range of applications where smooth rotation, load support, and reduced friction are critical. Their versatility, reliability, and efficiency make them indispensable in industries spanning from automotive to industrial machinery to precision instruments.

China factory CZPT Deep Groove Ball Bearing 6007 for Washing Machine   double row ball bearingChina factory CZPT Deep Groove Ball Bearing 6007 for Washing Machine   double row ball bearing
editor by CX 2024-01-02

China Deep groove ball bearing 6203 6000 6300 6301 6201 6900 6209 6305 6202 6205 6001 6007 6906 6308 bearing manufacturer

Sort: BALL
Structure: Deep Groove
Applicable Industries: Resorts, Garment Stores, Constructing Material Retailers, Manufacturing Plant, Machinery Mend Stores, Food & Beverage Factory, Farms, Cafe, Residence Use, Retail, Meals Store, Printing Stores, Building works , Vitality & Mining, Foods & Beverage Retailers, Other, Marketing Firm, Gearboxes, instruments, motors, home, house appliances, inside combustion engines, transportation autos
Bore Size: 2 – one hundred ninety mm
Design Amount:
Precision Ranking: ABEC-1/ABEC-3/ABEC-five
Seals Sort: ZZ/RS/Open up
Amount of Row: Single row
Solution title: Deep Grove Ball Bearing
Substance: Chrome Steel GCR15
Software: Automotive.tractor.design Equipment.rolling Mill
Characteristic: Large Velocity
Measurement: Common Size
Cage: Steel Cage.copper Cage.nylon Cage
Service: OEM Personalized Solutions
Package deal: Cartons Plastic Tube
Brand name: DFN
Packaging Information: Packaging Details1. Industrial packaging: 2 plastic bag + single box + carton + plywood pallets 3 in accordance to the clientele request
Port: HangZhou ZheJiang ZheJiang HangZhou HangZhou HangZhou

Hot sale goods

Solution TitleDeep Groove Ball Bearing
MaterialChrome Steel, GCR15
TypeOPEN, 2RS, ZZ, NR, 70TDY115 70TDY115D4-2 220V Long term magnet minimal pace synchronous step motor BL
Vibration levelZ1,Z2,Z3,Z4
Noise levelV1,V2,V3,V4
DefendZZ ,2RS, RS, Open
CageSteel Cage,copper Cage,nylon Cage
Employed ForPrecision devices, low-noise motors, vehicles, bikes and standard machinery
Warranty1 year
BrandOEM or DFN
PackingAccording to the customer requests for packaging
Bearing No.Dimensions(mm)WeightBearing No.Dimensions(mm)Weight
60073562140.a hundred and fifty five640945120291.57
65715080160.twenty five641260150352.8
601365100180.forty one
Bearing No.Dimensions(mm)WeightBearing No.Dimensions(mm)Weight
62031740120.06563031747140.a hundred and fifteen
621365120230.ninety nine631365140332.1
621470125241.084631470150352.fifty five
621680140261.448631680170393.sixty one
Information Pictures ApplicationMotors, family appliances, agricultural equipment, building machinery, development equipment, roller skates, paper equipment, R-3530 24V twelve Volt 6000RPM 10000RPM Electric powered Motors Mini Substantial Torque 35MM Diameter 12v Geared Dc Motor For Sale 36 37 MM Gearbox reduction gears, railway vehicles, crushers, printing machinery, woodworking machinery, cars, metallurgy, rolling mills, mining Packing and Warehouse Company profile Organization profileZheJiang CZPT Bearing Co., Ltd. is a complete bearing manufacturer integrating study and development , generation and product sales. Our organization has present day production tools, innovative management idea and substantial-stop scientific and technological talents. Our business is fully commited to the approach of large-quality and well-known brand and wins the believe in of consumers with superb solution good quality.The firm specializes in the manufacturing of deep groove ball bearings, tapered roller bearings, wheel bearings, truck wheel hub bearings, clutch launch bearings, Spherical roller bearing,Pillow Block Ball Bearing and other bearings, but also according to the certain requirements of clients to customise a variety of non-common bearings. Merchandise are broadly used for supporting solutions of Motors, household appliances, agricultural equipment, design machinery, construction equipment, roller skates, paper equipment, reduction gears, railway cars, crushers, Manufacturer 12v 24v 24 volt higher electricity 100kg 5nm 50kg 50w sixty watt 70w torque 40rpm brush dc metallic gear motor with brake printing equipment, woodworking machinery, cars, metallurgy, rolling mills, mining and other product supporting solutions. Our organization has long-term supporting supply with several domestic huge manufacturing enterprises, and products are exported to Europe, The us, Southeast Asia and other international locations and areas.Our firm in line with the “provider ideal, high quality oriented, track record 1st”the production notion to serve clients all the planet, and get the very good general public praise by the stable high quality, high quality services. Business office and Manufacturing facility Consumers and Exhibition Our Advantages Certifications Consumer suggestions FAQ one. Your manufacturing facility how to control the top quality?A: All bearing components before the generation and the production approach, stringent inspection by a hundred%, including crack detection, roundness, hardness, roughness, and the geometry dimensions, all bearing meet ISO global normal.2. Can you inform me the bearing material?A: We have chrome metal GCR15, stainless metal, ceramics and other supplies.3. How long is your delivery time?A: If the products are in stock, usually 5 to ten times, if the items are no inventory for 15 to twenty times, according to the amount to decide the time.4. OEM and personalized you can get?A: Sure, settle for OEM, SMR Torque Arm Shaft Mounted Reducer belt conveyor equipment box reduction clutch gearbox 1 20 ratio gearbox mechanical equipment can also be personalized according to samples or drawings for you.

What is a bushing?

A bushing is a cylindrical lining made of a flexible material inside a metal housing. The inner squeeze tube of the bushing helps prevent it from being squeezed by the clip. The material also reduces friction and isolates vibration and noise, while improving performance. This article discusses some of the most common uses for bushings. In this article, we’ll discuss the most important reasons to choose a bushing for your transmission.
DESCRIPTION Anti-friction cylindrical lining

A bushing is a bearing that minimizes friction and wear within the bore. It is also used as a housing for shafts, pins, hinges or other types of objects. It takes its name from the Middle Dutch word shrub, which means “box”. It is also homologous to the second element of blunderbuss. Here’s how to identify bushings and how to use them.

Vibration isolation

Vibration mounts are required for inertial guidance and navigation systems, radar components, and engine accessories. Bushings isolate vibration and provide a more robust design in these applications. Bushings help eliminate vibration-related operational challenges and help protect expensive equipment from damage. Below are several types of vibrating mounts and the differences between them. Each type has unique uses and applications, and the type you choose will depend on the nature of the components and the environment.
Vibration isolation is an important safety feature of many modern machines and instruments. Used to reduce the dynamic consumption that an object suffers at runtime. Instead, it protects equipment and structures from amplitude-related damage. Bushings insulate objects from vibration by reducing the amount of dynamic action transferred from the object to the support structure. Bushings are a popular choice for vibration equipment manufacturers.
Vibration isolation is important in many industrial applications. Vibration can wreak havoc on electronic and mechanical equipment. The forces exerted by vibration can reduce the life expectancy of equipment, leading to premature failure. The cost of isolation depends on the weight of the object being isolated. Most isolators have minimum damping in the isolation region and maximum damping at natural frequencies. In addition, the cost of installation, transportation and maintenance is usually included in the cost.
In addition to providing shock and vibration isolation, bushings help stabilize components by absorbing shock. These devices may need to be replaced in the long run, and your machine design may dictate whether you need to buy more than one. Bushings are an important part of your equipment, so don’t skimp on quality when choosing a vibration isolation mount. You won’t regret it. They won’t break your budget, but will keep your equipment safe.

reduce noise

A properly positioned tree will block the view between the noise source and your house. Make sure the tree is taller than your house to effectively reduce noise. Also, make sure the sprocket and axle are properly aligned. The less noise they make, the better. If you have a noisy neighbor, you may want to consider installing a bushing at the front of the house to block the noise.
While it’s possible to replace the bushing yourself, it’s best to make sure you follow some basic procedures first. Park your car on level ground and apply the brakes before removing the hood. Check that the wheels move freely. Remember to wear gloves and goggles, and don’t cut yourself with sharp objects when changing bushings. If you can’t see under the hood, try opening the hood to allow more light to reach the engine area.
SuperPro bushings are designed to reduce noise and vibration in the automotive industry. They are a popular choice for aftermarket bushing manufacturers. While OE rubber bushings are soft and quiet, these polyurethane bushings are specifically designed to eliminate these noise issues. By determining the diameter of your vehicle’s anti-roll bars, you can choose the right bushing for your vehicle. You’ll be glad you did!
Damaged bushings can cause the stabilizer bar to become unstable. This, in turn, can cause the steering components to misalign, creating a loud ding. Worn bushings can also cause the wheel to squeak as it moves. If they’re worn, you’ll hear squeaks when cornering. You may even hear these noises when you are turning or changing lanes.

a bearing

A bushing is a component that provides a bearing surface for the forces acting axially on the shaft. A typical example of a thrust bearing is a propeller shaft. The bushing can be a separate part or an integral part of the machine. Typically, bushings are replaceable, while integral bearings are permanent and should not be replaced unless worn or damaged. Bushings are most commonly used in machinery, where they allow relative movement between components.
The bushing is usually an integral unit, while the bearing may have several parts. Simple bushings can be made of brass, bronze or steel. It is often integrated into precision machined parts and helps reduce friction and wear. Typically, bushings are made of brass or bronze, but other materials can also be used. Different designs have different applications, so you should understand what your application requires before purchasing a sleeve.
The most common uses of plain bearings are in critical applications, including turbines and compressors. They are also commonly used in low-speed shafting, including propeller shafts and rudders. These bearings are very economical and suitable for intermittent and linear motion. However, if your application does not require continuous lubrication, a plain bearing may not be required.
Another popular use for sleeves is in food processing. These bearings can be made from a variety of materials, including stainless steel and plastic. Plastic bearings are more cost-effective than metal and are an excellent choice for high-speed applications. These materials are also resistant to corrosion and wear. However, despite their high cost, they can be made from a variety of materials. However, in most cases, the materials used for plain bearings are aluminum nickel, phosphorus and silicon.

China Deep groove ball bearing 6203 6000 6300 6301 6201 6900 6209 6305 6202 6205 6001 6007 6906 6308 bearing     manufacturerChina Deep groove ball bearing 6203 6000 6300 6301 6201 6900 6209 6305 6202 6205 6001 6007 6906 6308 bearing     manufacturer
editor by czh 2023-02-18

China 6007 Zz Size_ 35x62x14mm_Bearing High_Quality_Bearings Deep Groove Ball Bearing bearing driver

Type: BALL
Structure: Deep Groove
Applicable Industries: Manufacturing Plant, Machinery Repair Shops, Farms, Retail, Printing Shops, Construction works , Energy & Mining
Bore Size: 35 – 35.001 mm
Model Number: 6007ZZ
Precision Rating: P6 or ABEC-3
Seals Type: Double Metal Seal
Number of Row: Single Row
QC: Inspection Ratio 100%
Size: 35x62x14mm
Cage: Stamped Steel
Feature: Performance Stable and Cost-Effective
Material: Chrome Steel GCR15 or 52100
Service: OEM, ODM and OBM
Certificate: ISO 9001, 14001 and TS16949
Hardness: HRC 60 ~ 65
Clearance: C2 C3 C4 C5
Application: Many Fields
Packaging Details: 1: PE bag + Corrugated box + Plywood pallets2: According to Customer Needs.

Deep Groove Ball BearingsDeep groove ball bearings are particularly versatile. They are suitable for high and very high speeds, accommodate radial and axial loads in both directions and require little maintenance.

Product Name6007ZZ
Precision GradeABEC-3
Inside Diameter35mm
Outer Diameter62mm
Reference Speed9000 rpm
Limit Speed9300 rpm
Dynamic Load16000 N
Static Load10500 N
Because deep groove ball bearings are the most widely used bearing type, they are available from CZPT in many designs, variants and sizes. Other Designs and Variants TypeSingle row deep groove ball bearings *Most widely used.Stainless steel deep groove ball bearings*Resistant to oxidation and corrosion.Double row deep groove ball bearings*Considerably higher load carrying capacity.Plastic deep groove ball bearings*Food machinery, underwater equipment and more.High temperature resistance deep groove ball bearings*High temperature applicationsElectrical insulation deep groove ball bearings*Marine, offshore and more applications Exterior Designs
OpenWithout seal
2RSContact seal, NBR, on 1 or both sides
ZZShield on 1 or both sides
Black coatingPrevent premature corrosion
Insulation coatingCoating to prevent electrostatic contact
Cage Type
NOStamped steel
MMachined brass cage
ENEnhance nylon
EREnhance resin
FBFull ball, no cage
Interior Design, Precision Grade and Other
ClearanceC2 C3 C4 C5
Precision gradeP0 P6 P5 P4 or ABEC-1 ABEC-3 ABEC-5 ABEC-7
Matched bearingsDB DF DT
GreaseLow temperature, High temperature and Universal
The above data and information are for reference only, we have the right to change without notice. FAQ Q: Are you trading company or manufacturer ?A: We are trading company.
Q: How is the compatibility of the parts?A: 100% compatible with original manufacturer parts.
Q: How is the quality guaranteed?A: Our products are fully inspected and many products have a warranty period.
Q: What is the payment method?A: As long as it is a reasonable payment method, we almost accept it.

What is a bushing?

If you’ve ever wondered what an enclosure is, you’ve come to the right place. This article will provide an overview of different types of housings, including air-insulated, oil-impregnated porous bronze, and epoxy-impregnated capacitor cells. After reading this article, you will be better equipped to make an informed choice about the type of bushings your truck needs.

air insulating sleeve

When choosing bushings for your electrical application, you need to look for bushings with long-lasting insulation. In addition to being durable, bushings must have the correct design shape and material to remain effective over time. Porcelain was used in early casing designs and was chosen for indoor and outdoor applications due to its low cost and low linear expansion. Porcelain also requires a lot of metal fittings and flexible seals to remain effective.
Solid bushings have a center conductor and a porcelain or epoxy insulator. They are used in low voltage electrical applications such as small distribution transformers and circuit switches. However, their low radial capacity limits their use in high-voltage applications, so they are limited to circuit switches and other low-voltage equipment. The electrical service duty of the bushing determines the type of insulation required.
Another type of air-insulated bushing is made of conductive metal, which reduces heat transfer. This design enables it to operate over a range of temperature conditions. Additionally, air-insulated bushings are generally more effective than gas-insulated bushings in a range of applications. The main difference between air-insulated bushings and gas-insulated bushings is the insulating material. While gas-insulated bushings are usually made of high-quality materials, high-quality materials are still preferred in some applications.
Elliott # B series insulators are 25 kV class and pressure molded cycloaliphatic epoxy resins. They feature knurled brass inserts and 16 UNC threads. If you choose this type, make sure it matches the exact diameter of your Elliott Class 25 kv air insulated bushing. These insulators also provide overall shielding and require openings to fit inch diameters.
There are two types of air-insulated bushings: air-to-air and oil-to-oil. Oil is a stronger dielectric than air, and air-to-oil bushings are used to connect atmospheric air to oil-filled equipment. They are available for solid and capacitive hierarchies. So, which one is right for you? Just choose the right insulation to make your equipment as efficient as possible.

Oil Impregnated Porous Bronze Bushings

Oil-impregnated porous bronze (PbB) bushings are one of the best options for lubricating metal bearings. Lubrication is maintained even in high temperature applications as oil penetrates into the pores of the bronze. They are also self-lubricating and maintenance-free. Manufactured by CZPT, the Oil Impregnated Bronze Bushing is a powder metal process that is uniformly lubricated by a uniform oil film. This type of bearing is one of the most efficient in terms of precision performance.
One major difference between oil-impregnated bronze bushings and standard cast bronze bushings is their manufacturing process. Oil-impregnated bronze bushings are pressed from powder and then sintered to form a hardened part. This method is very effective for high-volume manufacturing, but it also has its limitations. Oil-impregnated bronze bushings are cheaper and more efficient, but they have mechanical limitations.
The production of oil-impregnated porous bronze bushings is simple. Powder bronze bushings are pressed and vacuum sealed by forcing oil into the pores. The low stress properties of oil-impregnated bronze bushings make them easier to manufacture in high volume. It also does not require additional lubrication. However, oil-impregnated porous bronze bushings have relatively low mechanical strength and are not recommended for applications where high temperatures are present.
Oil Impregnated Porous Bronze is also known as BPPB. Unlike traditional oil-impregnated bronze bushings, BPPB bushings have a high oil retention capacity. This means they will last a long time and you will save a lot of maintenance costs. But be careful. Porous bronze bushings can only last so long without oil.
Oil-impregnated bronze bushings are a good choice if dimensional consistency is important. BP bronze bushings have the same C dimension as solid metal bushings. While the CZPT is a ghost of the past, there are now many powder metal manufacturers producing BP housings. Their C of F values ​​range from 0.04 to 0.08.

Epoxy Impregnated Capacitor Batteries

Epoxy impregnated condenser core sleeves are conductive paper used in air conditioning systems. The paper core is coated with epoxy resin and the insulating shell is silicone rubber. RIP bushings have excellent electrical properties, are fire resistant and are relatively small. However, the process of making these products is not easy and mistakes are common. These defects manifest as cracks or other structural damage in the capacitor cells.
RIF (Resin Impregnated) bushings feature a finely graded design. The capacitor core is made of glass fiber impregnated with epoxy resin. The outer insulation is made of silicone rubber sheds glued directly to the capacitor core. These bushings are designed for small clearances, so no filler material is required.
In order to determine whether the RIP sleeve is void-free and dry, the insulating paper must be impregnated with epoxy resin. The process is similar to making conventional condenser core sleeves, but with greater flexibility and robustness. The main difference between RIP bushings and conventional insulators is the epoxy content.
Capacitor grading bushings are also available. These bushings increase the electric field at the ends of the capacitor core plates. The higher the temperature, the higher the electric field. These properties make resin-impregnated capacitor mandrel sleeves reliable. However, capacitor grade bushings have higher electric fields than nonlinear bushings.
The capacitor core of the present invention is made by winding paper around the winding tube 3 . The paper may contain an intermediate conductive foil. The winding tube is then covered with electrical insulator. Afterwards, the capacitor core 1 will be RIP and electrically connected to the electrical conductor 6 .
To further characterize the performance of RIPs, thermal shock current (TSC) was used to determine their trap parameters. Unmodified epoxy resin and nano-SiO2 modified RIP were tested. The RIP samples were polarized under a 2 kV/mm electric field at 333 K for 10 min and then subcooled to 193 K with liquid nitrogen. TSC curves were obtained at 3 K/min and 383 K.

plastic bushing

Plastic bushings are essential for many industries. They protect wires and other mechanical parts. They come in many shapes and sizes and are often used as adapters when connecting two pipes or tubes of different diameters. They are available in a variety of materials including rubber, steel and various other plastics. Most bushings are cylindrical or conical in shape and made of shock absorbing material. They slide on rods or pipes to provide low friction motion.
Plastic bushings can be made from a variety of materials, including phenolic, polyethylene, and nylon. While phenolic resins have long been the preferred choice for heavy-duty applications, nylon is the most commonly used lining plastic. Nylon has several advantages, including low friction, no lubrication, quiet operation, and low wear. In addition to these advantages, it is easy to form and cast. In order to obtain better mechanical properties, fillers such as molybdenum disulfide can be added to the material. Plus, filled nylon parts resist deformation at temperatures up to 300 degrees Fahrenheit.
Another benefit of plastic bushings is their low cost. Much cheaper than metal, plastic is a versatile material that can be used in a variety of industries. A quick installation and replacement process makes them the first choice for users who need to install new components quickly. Plus, plastic bushings don’t wear out as quickly as metal, which is another benefit. And because the wear rate of plastic bushings is predictable, manufacturers can easily replace them before they start to fail. And they last longer, so you save time and money.
Plastic bushings are widely used in machinery with sliding and rotating shaft components. They have excellent load-carrying capacity and anti-friction properties. They are essential to many industries, including construction, mining, agriculture, hydropower, transportation and food processing. They are easy to install and come in a variety of sizes and shapes. They are very durable and very reliable. They reduce machine wear and are less expensive than bearings.

China 6007 Zz Size_ 35x62x14mm_Bearing High_Quality_Bearings Deep Groove Ball Bearing     bearing driverChina 6007 Zz Size_ 35x62x14mm_Bearing High_Quality_Bearings Deep Groove Ball Bearing     bearing driver
editor by czh