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High precision manufacture 6203ZZ
We produce standard 6203 bearing, and also can produce customization 6203 bearing,
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6203ZZ
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OEM
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P5
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8482102000
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- 6203 OPEN
- 6203ZZ
- 6203-2RS
This 6203ZZ deep groove ball bearing is a sealed ball bearing. This single-row bearing is built to support radial loads and has a revolutions per minute (RPM) limit of 16,000 with greased lubrication. It is made from chrome steel for durability and resistance to deformity under heavy loads. This bearing has rubber seals on both sides to keep lubricant in and contaminants out and has been lubricated at the manufacturer so no additional lubrication is required.
application:
Deep groove ball bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.
Information:
application:
Deep groove ball bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.
Information:
| Item | material and quality standard | |||
| Mold NO. | 6203ZZ | |||
| Raw Materials | outer ring | GCr15 | ||
| inner ring | GCr15 | |||
| ball | GCr15 | |||
| cage | 08F | |||
| seal/shield | steel | |||
| Hardness（HRC） | 60～65 | |||
| lubricating type | grease lubrication | |||
| lubrication grease | EM | |||
| shield type | NON-contacting | |||
| Bore Diamrter | 17mm | 0~-0.006um | ||
| Outer Diameter | 40mm | 0~-0.007um | ||
| Width | 12mm | 0~-0.40um | ||
| Precision Rating | P5 | |||
| Radial runout Kia | ≤4um | |||
| Radial runout Kea | ≤5um | |||
| seal capability(rate of leak grease) | ≤1％ | |||
| load rating（KN） | Cr | 5.6 | ||
| Cor | 2.64 | |||
| radial clearance（um） | 5 | 5 | ||
| 10 | 10 | |||
| limiting speed（r/min） | 16000 | |||
| working temperature（℃） | -40~180℃ | |||
| vibration level（dB） | ≤25dB | |||
| life (H) | 600 | |||