Koyo 7230C angular contact ball bearing
Koyo 7230C angular contact ball bearing: bore d 150 mm, outside diameter D 270 mm, width 45 mm.
Figure © Koyo, clipped unaltered from Koyo Ball & Roller Bearings catalog B2001E-6 — Standard Bearings section (B2001E-6b). It illustrates the product family printed there, which may include other sizes. Removed on request.
Specifications
| Bore d | 150 mm |
|---|---|
| Outside diameter D | 270 mm |
| Width | 45 mm |
| Limiting speed, grease lubrication | 3700 min-1 |
| Limiting speed, oil lubrication | 4900 min-1 |
| Mass | 9.75 kg |
All specifications: Verifiedprinted in Koyo’s own catalogue
Same size, other makers and types (150 × 270 × 45 mm)
| Part | Manufacturer | Type |
|---|---|---|
| N230 | Koyo | cylindrical roller bearing |
| NF230 | Koyo | cylindrical roller bearing |
| NJ230R | Koyo | cylindrical roller bearing |
| NU230R | Koyo | cylindrical roller bearing |
| NUP230R | Koyo | cylindrical roller bearing |
| 6230 ZZX | Koyo | deep groove ball bearing |
| 6230 | Koyo | deep groove ball bearing |
These match this part on the dimensions each maker prints. A size match is not a stated interchange: check the other specifications before substituting.
Documents
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