Product Description

Name: SKF/NSK/KOYO/TIMKEN/SNR/NTN/NACHI roller bearing/ball bearing/wheel bearing/auto bearing/hub bearing
Type: ball bearing/roller bearing/wheel bearing/auto bearing
Position: Motor, Gearbox, Automobiles
Weight: – KG
Specifications: – mm
Material: Chrome steel/GCR-15
Technology: Hot forging
CAGE: Metal
SEAL: Open/2RS/ZZ
Rolling body: Steel ball
ABS: Without
Quality: Top grade
Brands: DHXB, OEM
Origin: China
Pictures were taken in kind, if you want more details please contact us, we provide quality products with competitive advantages for you!

Related Catalogues You May Concern

Bearing Designation Boundary Dimensions Basic Load 
Rating(kN)
Limit Speed Mass
(mm)
Sheild Sealed d D B Cr Cor Grease Oil (kg)
(min.) Approx
6000 ZZ 6000 2RS 10 26 8 0.3 4.55 1.95 19000 36000 0.019
6001 ZZ 6001 2RS 12 28 8 0.3 5.1 2.4 17000 32000 0.571
6002 ZZ 6002 2RS 15 32 9 0.3 5.6 2.85 14000 27000 0.03
6003 ZZ 6003 2RS 17 35 10 0.3 6 3.25 12000 25000 0.039
6004 ZZ 6004 2RS 20 42 12 0.6 9.4 5.05 10000 21000 0.069
6005 ZZ 6005 2RS 25 47 12 0.6 10.1 5.85 9000 18000 0.08
6006 ZZ 6006 2RS 30 55 13 1 13.2 8.25 7500 15000 0.116
6007 ZZ 6007 2RS 35 62 14 1 15.9 10.3 6500 13000 0.155
6008 ZZ 6008 2RS 40 68 15 1 16.7 11.5 5800 12000 0.192
6009 ZZ 6009 2RS 45 75 16 1 21 15.1 5300 11000 0.245
6571 ZZ 6571 2RS 50 80 16 1 21.8 16.6 4800 9900 0.261
6011 ZZ 6011 2RS 55 90 18 1.1 28.3 21.2 4300 8900 0.385
6012 ZZ 6012 2RS 60 95 18 1.1 29.4 23.2 4000 8400 0.415
6013 ZZ 6013 2RS 65 100 18 1.1 30.5 25.2 3700 7800 0.435
6014 ZZ 6014 2RS 70 110 20 1.1 38.1 30.9 3500 7200 0.602
6015 ZZ 6015 2RS 75 115 20 1.1 39.6 33.5 3300 6800 0.638
6016 ZZ 6016 2RS 80 125 22 1.1 47.6 39.8 3100 6300 0.85
6017 ZZ 6017 2RS 85 130 22 1.1 49.5 43.1 2900 5900 0.89
6018 ZZ 6018 2RS 90 140 24 1.5 58.2 49.7 2700 5600 1.16
6019 ZZ 6019 2RS 95 145 24 1.5 60.4 53.9 2500 5200 1.21
6571 ZZ 6571 2RS 100 150 24 1.5 60.2 54.2 2500 5100 1.25
6571 ZZ 6571 2RS 105 160 26 2 72.3 65.8 2300 4700 1.59
60/22 ZZ 60/22 2RS 22 44 12 0.6 9.4 5.15 9900 20000 0.073
6571 ZZ 6571 2RS 110 170 28 2 82 73 2200 4500 1.96
6571 ZZ 6571 2RS 120 180 28 2 85 79.3 2100 4200 2.07
6026 ZZ 6026 2RS 130 200 33 2 106 101 1900 3800 3.16
60/28 ZZ 60/28 2RS 28 52 12 0.6 12.4 7.4 8100 16000 0.097
6571 ZZ 6571 2RS 140 210 33 2 110 109 1800 3600 3.55
60/32 ZZ 60/32 2RS 32 58 13 1 15 9.15 7200 14000 0.127
6200 ZZ 6200 2RS 10 30 9 0.6 5.1 2.4 16000 29000 0.032
6201 ZZ 6201 2RS 12 32 10 0.6 6.8 3.05 15000 27000 0.037
6202 ZZ 6202 2RS 15 35 11 0.6 7.65 3.75 13000 24000 0.045
6203 ZZ 6203 2RS 17 40 12 0.6 9.55 4.8 12000 21000 0.065
6204 ZZ 6204 2RS 20 47 14 1 12.8 6.65 9700 17000 0.106
6205 ZZ 6205 2RS 25 52 15 1 14 7.85 8400 15000 0.128
6206 ZZ 6206 2RS 30 62 16 1 19.5 11.3 7000 13000 0.199
6207 ZZ 6207 2RS 35 72 17 1.1 25.7 15.4 6000 11000 0.288
6208 ZZ 6208 2RS 40 80 18 1.1 29.1 17.8 5400 10000 0.366
6209 ZZ 6209 2RS 45 85 19 1.1 32.7 20.3 5100 9200 0.407
6210 ZZ 6210 2RS 50 90 20 1.1 35.1 23.3 4600 8500 0.463
6211 ZZ 6211 2RS 55 100 21 1.5 43.4 29.4 4100 7600 0.607
6212 ZZ 6212 2RS 60 110 22 1.5 52.4 36.2 3700 6900 0.783
6213 ZZ 6213 2RS 65 120 23 1.5 57.2 40.1 3500 6400 0.99
6214 ZZ 6214 2RS 70 125 24 1.5 62.2 44.1 3300 6100 1.07
6215 ZZ 6215 2RS 75 130 25 1.5 67.4 48.3 3100 5800 1.18
6216 ZZ 6216 2RS 80 140 26 2 72.7 53 2900 5400 1.4
6217 ZZ 6217 2RS 85 150 28 2 84 61.9 2700 5000 1.79
6218 ZZ 6218 2RS 90 160 30 2 96.1 71.5 2600 4700 2.15
6219 ZZ 6219 2RS 95 170 32 2.1 109 81.9 2400 4400 2.62
6220 ZZ 6220 2RS 100 180 34 2.1 122 93.1 2300 4200 3.14
6221 ZZ 6221 2RS 105 190 36 2.1 133 105 2200 3900 3.7
62/22 ZZ 62/22 2RS 22 50 14 1 12.8 6.65 9700 17000 0.118
6222 ZZ 6222 2RS 110 200 38 2.1 144 117 2000 3700 4.36
6224 ZZ 6224 2RS 120 215 40 2.1 155 131 1900 3400 5.15
6226 ZZ 6226 2RS 130 230 40 3 167 146 1800 3200 5.82
62/28 ZZ 62/28 2RS 28 58 16 1 17.9 9.75 7600 14000 0.173
6228 ZZ 6228 2RS 140 250 42 3 166 150 1600 2900 7.45
62/32 ZZ 62/32 2RS 32 65 17 1 23.5 13.1 6900 12000 0.228
6300 ZZ 6300 2RS 10 35 11 0.6 8.1 3.45 16000 27000 0.053
6301 ZZ 6301 2RS 12 37 12 1 9.7 4.2 15000 25000 0.06
6302 ZZ 6302 2RS 15 42 13 1 11.4 5.45 12000 20000 0.082
6303 ZZ 6303 2RS 17 47 14 1 13.6 6.65 10000 18000 0.115
6304 ZZ 6304 2RS 20 52 15 1.1 15.9 7.85 9500 17000 0.144
6305 ZZ 6305 2RS 25 62 17 1.1 20.6 11.3 7500 13000 0.232
6306 ZZ 6306 2RS 30 72 19 1.1 26.7 15 6400 12000 0.346
6307 ZZ 6307 2RS 35 80 21 1.5 33.4 19.3 5700 10000 0.457
6308 ZZ 6308 2RS 40 90 23 1.5 40.7 24 5100 9200 0.633
6309 ZZ 6309 2RS 45 100 25 1.5 48.9 29.5 4500 8100 0.833
6310 ZZ 6310 2RS 50 110 27 2 62 38.3 4100 7300 1.07
6311 ZZ 6311 2RS 55 120 29 2 71.6 45 3700 6700 1.37
6312 ZZ 6312 2RS 60 130 31 2.1 81.9 52.2 3500 6200 1.7
6313 ZZ 6313 2RS 65 140 33 2.1 92.7 59.9 3200 5800 2.08
6314 ZZ 6314 2RS 70 150 35 2.1 104 68.2 3000 5400 2.52
6315 ZZ 6315 2RS 75 160 37 2.1 113 77.2 2800 5000 3.02
6316 ZZ 6316 2RS 80 170 39 2.1 123 86.7 2700 4700 3.59
6317 ZZ 6317 2RS 85 180 41 3 133 96.8 2500 4400 4.23
6318 ZZ 6318 2RS 90 190 43 3 143 107 2400 4200 4.91
6319 ZZ 6319 2RS 95 200 45 3 153 119 2200 4000 5.67
6320 ZZ 6320 2RS 100 215 47 3 173 141 2100 3600 7
6321 ZZ 6321 2RS 105 225 49 3 184 153 2000 3500 8.05
63/22 ZZ 63/22 2RS 22 56 16 1.1 18.5 9.4 8600 15000 0.201
6322 ZZ 6322 2RS 110 240 50 3 205 180 1900 3200 9.54
6324 ZZ 6324 2RS 120 260 55 3 207 185 0 3000 12.5
6326 ZZ 6326 2RS 130 280 58 4 229 214 0 2700 15.1
63/28 ZZ 63/28 2RS 28 68 18 1.1 23.5 13.1 6900 12000 0.328
6328 ZZ 6328 2RS 140 300 62 4 253 246 0 2500 19.4
63/32 ZZ 63/32 2RS 32 75 20 1.1 30.1 16.2 6400 11000 0.437
6800 ZZ 6800 2RS 10 19 5 0.3 1.7 0.84 22000 43000 0.005
6801 ZZ 6801 2RS 12 21 5 0.3 1.9 1.05 20000 39000 0.006
6802 ZZ 6802 2RS 15 24 5 0.3 2.1 1.25 16000 33000 0.007
6803 ZZ 6803 2RS 17 26 5 0.3 2.6 1.55 0 30000 0.008
6804 ZZ 6804 2RS 20 32 7 0.3 4 2.45 0 25000 0.018
6805 ZZ 6805 2RS 25 37 7 0.3 4.3 2.95 10000 21000 0.571
6806 ZZ 6806 2RS 30 42 7 0.3 4.55 3.4 0 18000 0.026
6807 ZZ 6807 2RS 35 47 7 0.3 4.75 3.85 0 16000 0.03
6808 ZZ 6808 2RS 40 52 7 0.3 4.95 4.2 6700 14000 0.033
6809 ZZ 6809 2RS 45 58 7 0.3 6.2 5.4 0 13000 0.04
6810 ZZ 6810 2RS 50 65 7 0.3 6.6 6.1 0 11000 0.052
6811 ZZ 6811 2RS 55 72 9 0.3 8.8 8.1 0 10000 0.083
6812 ZZ 6812 2RS 60 78 10 0.3 11.5 10.6 0 9400 0.104
6813 ZZ 6813 2RS 65 85 10 0.6 11.9 11.5 0 8600 0.126
6814 ZZ 6814 2RS 70 90 10 0.6 12.1 11.9 0 8100 0.134
6815 ZZ 6815 2RS 75 95 10 0.6 12.5 12.9 0 7600 0.142
6816 ZZ 6816 2RS 80 100 10 0.6 12.7 13.3 0 7200 0.15
6817 ZZ 6817 2RS 85 110 13 1 18.7 19 0 6600 0.266
6818 ZZ 6818 2RS 90 115 13 1 19 19.7 0 6300 0.279
6820 ZZ 6820 2RS 100 125 13 1 19.6 21.2 0 5700 0.309
6822 ZZ 6822 2RS 110 140 16 1 28.1 30.7 0 5100 0.606
6824 ZZ 6824 2RS 120 150 16 1 29 33 0 4700 0.655
6826 ZZ 6826 2RS 130 165 18 1.1 36.9 41.2 0 4300 0.939
6828 ZZ 6828 2RS 140 175 18 1.1 38.2 44.4 0 4000 1
6900 ZZ 6900 2RS 10 22 6 0.3 2.7 1.25 21000 41000 0.01
6901 ZZ 6901 2RS 12 24 6 0.3 2.9 1.45 18000 36000 0.011
6902 ZZ 6902 2RS 15 28 7 0.3 4.3 2.25 15000 30000 0.017
6903 ZZ 6903 2RS 17 30 7 0.3 4.6 2.55 13000 28000 0.018
6904 ZZ 6904 2RS 20 37 9 0.3 6.35 3.7 11000 23000 0.036
6905 ZZ 6905 2RS 25 42 9 0.3 7 4.55 9300 19000 0.041
6906 ZZ 6906 2RS 30 47 9 0.3 7.25 5 8200 17000 0.045
6907 ZZ 6907 2RS 35 55 10 0.6 10.9 7.75 6800 14000 0.073
6908 ZZ 6908 2RS 40 62 12 0.6 13.7 9.95 6100 13000 0.112
6909 ZZ 6909 2RS 45 68 12 0.6 14.1 10.9 5500 11000 0.132
6910 ZZ 6910 2RS 50 72 12 0.6 14.5 11.7 0 11000 0.133
6911 ZZ 6911 2RS 55 80 13 1 16.6 14.1 4500 9600 0.185
6912 ZZ 6912 2RS 60 85 13 1 20.2 17.3 0 8900 0.192
6913 ZZ 6913 2RS 65 90 13 1 17.4 16.1 3900 8400 0.211
6914 ZZ 6914 2RS 70 100 16 1 23.7 21.2 3600 7600 0.342
6915 ZZ 6915 2RS 75 105 16 1 24.4 22.6 0 7200 0.363
6916 ZZ 6916 2RS 80 110 16 1 25 24 3200 6800 0.382
6918 ZZ 6918 2RS 90 125 18 1.1 32.8 31.6 2800 6000 0.565
6919 ZZ 6919 2RS 95 130 18 1.1 33.7 33.5 2700 5700 0.705
6920-1 ZZ 6920-1 2RS 100 140 20 1.1 45 41.9 0 5300 0.96
6921-1 ZZ 6921-1 2RS 105 145 20 1.1 46.5 44.8 2400 5100 1
6922 ZZ 6922 2RS 110 150 20 1.1 47.9 47.8 0 4900 1.04
6924 ZZ 6924 2RS 120 165 22 1.1 57.2 56.9 0 4400 1.41
6926-1 ZZ 6926-1 2RS 130 180 24 1.5 69.6 70 0 4100 1.86
6928-1 ZZ 6928-1 2RS 140 190 24 1.5 71.3 74.8 0 3800 1.98

ZheJiang Huaxu Bearing Co.,Ltd 
Our factory specialize wheel hub bearing, wheel bearing kit, clutch bearing, taper roller bearing, truck bearing, wheel hub bearing in high quality.
Our bearings have large loading capacity and long lifetime, and widely fit in different vehicles.
wheel bearings and kits to vehicles like LADA, TOYOTA, HONDA,  AUDI,Chevrolet, HYUNDAI,FIAT, FORD and so on.
Truck bearings applied to VOLVO, MAN, BENZ, DAF, SAF and so on.
And we can produce bearings which can meet your multifarious demands.
For example, wheel bearing, taper roller bearing, clutch release bearing, ball bearing, truck bearing ect. 
We can provide brands likeSKF, TIMKEN, NSK, KOYO, NTN,  NACHI, GMB, BW, GM, HYUNDAI ect.

Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1.12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.

Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.

Q:What’s the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.

Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

Q:Do you offer free samples? 
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users. 

Q:How to place order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you; 
2. Proforma Invoice made and sent to you as the price agreed by both parts; 
3. Deposit Payment after confirming the PI and we arrange production; 
4. Balance paid before shipment or after copy of Bill of Loading.

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Contact Angle: 15°
Aligning: Non-Aligning Bearing
Separated: Separated
Rows Number: Single
Load Direction: Radial Bearing
Material: Chrome Steel/Gcr-15
Samples:
US$ 0/Set
1 Set(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

ball bearing

Can you Provide Examples of Industries where Ball Bearings are Crucial Components?

Ball bearings are essential components in a wide range of industries where smooth motion, load support, and precision are vital. Here are some examples of industries where ball bearings play a crucial role:

  • Automotive Industry:

Ball bearings are used in various automotive applications, including wheel hubs, transmissions, engines, steering systems, and suspension components. They provide reliable rotation and support in both passenger vehicles and commercial vehicles.

  • Aerospace Industry:

In the aerospace sector, ball bearings are found in aircraft engines, landing gear systems, control surfaces, and avionics equipment. Their ability to handle high speeds and precision is vital for aviation safety.

  • Industrial Machinery:

Ball bearings are integral to a wide range of industrial machinery, including pumps, compressors, conveyors, machine tools, printing presses, and textile machinery. They facilitate smooth operation and load distribution in these diverse applications.

  • Medical Equipment:

In medical devices and equipment, ball bearings are used in surgical instruments, imaging equipment, dental tools, and laboratory machinery. Their precision and smooth movement are crucial for accurate diagnostics and treatments.

  • Robotics and Automation:

Ball bearings are key components in robotic arms, automation systems, and manufacturing machinery. They enable precise movement, high-speed operation, and reliable performance in automated processes.

  • Renewable Energy:

Wind turbines and solar tracking systems utilize ball bearings to enable efficient rotation and tracking of the wind blades and solar panels. Ball bearings withstand the dynamic loads and environmental conditions in renewable energy applications.

  • Marine and Shipbuilding:

Ball bearings are used in marine applications such as ship propulsion systems, steering mechanisms, and marine pumps. They withstand the corrosive environment and provide reliable performance in maritime operations.

  • Heavy Equipment and Construction:

In construction machinery like excavators, bulldozers, and cranes, ball bearings support the movement of heavy loads and enable efficient operation in demanding environments.

  • Electronics and Consumer Appliances:

Consumer electronics like electric motors, computer hard drives, and household appliances rely on ball bearings for smooth motion and reliable operation.

  • Oil and Gas Industry:

In oil and gas exploration and extraction equipment, ball bearings are used in drilling rigs, pumps, and processing machinery. They handle the high loads and harsh conditions of this industry.

These examples demonstrate how ball bearings are indispensable components in various industries, contributing to the efficiency, reliability, and functionality of diverse mechanical systems and equipment.

ball bearing

What Role do Seals and Shields Play in Protecting Ball Bearings from Dirt and Debris?

Seals and shields are critical components of ball bearings that play a crucial role in protecting them from dirt, debris, moisture, and contaminants in various applications. These protective features help maintain the integrity of the bearing’s internal components and ensure reliable operation. Here’s how seals and shields contribute to bearing protection:

  • Contaminant Exclusion:

Seals and shields create a physical barrier between the external environment and the bearing’s interior. They prevent dust, dirt, water, and other contaminants from entering the bearing and coming into contact with the rolling elements and raceways.

  • Lubrication Retention:

Seals and shields help retain lubrication within the bearing. They prevent the lubricant from escaping and contaminants from entering, ensuring that the bearing remains properly lubricated for smooth operation and reduced friction.

  • Corrosion Prevention:

Seals and shields protect bearing components from exposure to moisture and corrosive substances. By preventing moisture ingress, they help extend the bearing’s lifespan by minimizing the risk of corrosion-related damage.

  • Extended Bearing Life:

Seals and shields contribute to the overall longevity of the bearing by reducing wear and damage caused by contaminants. They help maintain a clean internal environment, which promotes proper rolling contact and minimizes the risk of premature failure.

  • Enhanced Performance in Harsh Environments:

In applications exposed to harsh conditions, such as outdoor machinery or industrial settings, seals and shields are vital. They protect bearings from abrasive particles, chemicals, and extreme temperatures, ensuring reliable performance despite challenging conditions.

  • Noise and Vibration Reduction:

Seals and shields can help reduce noise and vibration generated by the bearing. They provide additional damping and stability, contributing to smoother operation and enhanced user comfort in noise-sensitive applications.

  • Customized Protection:

Manufacturers offer a variety of seal and shield designs to suit different application requirements. Some seals provide higher levels of protection against contamination, while others are designed for high-speed or high-temperature environments.

  • Trade-Offs:

While seals and shields offer significant benefits, they can also introduce some friction due to contact with the bearing’s inner or outer ring. Engineers must balance the level of protection with the desired operating characteristics, considering factors like friction, speed, and environmental conditions.

Overall, seals and shields play a vital role in maintaining the integrity and performance of ball bearings. By effectively preventing contaminants from entering and preserving lubrication, they ensure the smooth and reliable operation of machinery and equipment in a wide range of applications.

ball bearing

How do Ball Bearings Differ from Other Types of Bearings like Roller Bearings?

Ball bearings and roller bearings are two common types of rolling-element bearings, each with distinct designs and characteristics. Here’s a comparison of ball bearings and roller bearings:

  • Design:

Ball Bearings: Ball bearings use spherical balls to separate and reduce friction between the bearing’s inner and outer rings. The balls enable rolling motion and smooth contact, minimizing friction.

Roller Bearings: Roller bearings, as the name suggests, use cylindrical or tapered rollers instead of balls. These rollers have larger contact areas, distributing loads over a broader surface.

  • Friction and Efficiency:

Ball Bearings: Due to the point contact between the balls and the rings, ball bearings have lower friction and are more efficient at high speeds.

Roller Bearings: Roller bearings have a larger contact area, resulting in slightly higher friction compared to ball bearings. They are more suitable for heavy-load applications where efficiency is prioritized over high speeds.

  • Load Capacity:

Ball Bearings: Ball bearings excel at handling light to moderate loads in both radial and axial directions. They are commonly used in applications where smooth rotation and low friction are important.

Roller Bearings: Roller bearings have a higher load-carrying capacity than ball bearings. They can support heavier radial and axial loads and are preferred for applications with significant loads or impact forces.

  • Variability:

Ball Bearings: Ball bearings come in various designs, including deep groove, angular contact, and thrust ball bearings, each suitable for different applications.

Roller Bearings: Roller bearings have diverse types, including cylindrical, spherical, tapered, and needle roller bearings, each optimized for specific load and motion requirements.

  • Speed Capability:

Ball Bearings: The reduced friction in ball bearings makes them suitable for high-speed applications, such as electric motors and precision machinery.

Roller Bearings: Roller bearings can handle higher loads but are generally better suited for moderate to low speeds due to slightly higher friction.

  • Applications:

Ball Bearings: Ball bearings are used in applications where smooth motion, low friction, and moderate loads are essential, such as electric fans, bicycles, and some automotive components.

Roller Bearings: Roller bearings find applications in heavy machinery, construction equipment, automotive transmissions, and conveyor systems, where heavier loads and durability are crucial.

In summary, ball bearings and roller bearings differ in their design, friction characteristics, load capacities, speed capabilities, and applications. The choice between them depends on the specific requirements of the machinery and the type of loads and forces involved.

China Professional Motorcycle/Machine/Auto Parts/Agricultural NSK/Koyo/Timken/Snr/NTN/NACHI Roller Bearing/Wheel Bearing/Auto Bearing/Ball Bearing   wholesalerChina Professional Motorcycle/Machine/Auto Parts/Agricultural NSK/Koyo/Timken/Snr/NTN/NACHI Roller Bearing/Wheel Bearing/Auto Bearing/Ball Bearing   wholesaler
editor by CX 2024-01-19

Steel Ball Bearings

As one of the leading steel ball bearings manufacturers, suppliers, and exporters of mechanical products, We offer steel ball bearings and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of steel ball bearings.

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