We are a factory in China, we produce standard 6203 bearing, we also can produce customization bearing.
Item |
material and quality standard
|
|||
Mold NO. | 6203-2RS | |||
Rew Materials | outer ring | GCr15 | ||
inner ring | GCr15 | |||
ball | GCr15 | |||
cage | 08F | |||
seal/shield | Buna-N rubber /08F/SPCC | |||
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 |