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30203 is nachi single row tapered roller bearing, the cage is Chrome Steel, 30203 inner diameter is 17mm, 30203 outer diameter is 40mm and 30203 width is 12mm.
- 30203 Nachi Ball Bearing
- Nachi Tapered Roller Ball Bearing
- Cage: Chrome Steel
- Dimensions: 17mm x 40mm x 12mm/Metric
- ID (inner diameter)/Bore: 17mm
- OD (outer diameter): 40mm
- Width: 12mm
- Size: 17 x 40 x 12 mm
- Quantity: 1 Bearing
- Dynamic load rating Cr: 20,800 N
- Static load rating Cor: 20,700 N
- Limiting Speed:
- Grease Lubrication: 10,000 RPM
- Oil Lubrication: 14,000 RPM
- Made in Japan
| Dimensions(mm) |
|---|
| d |
D |
B |
T |
c |
r |
a |
| 17 |
40 |
12 |
13.25 |
11 |
1~1.6 |
3.2 |
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