Koyo 6230 deep groove ball bearing
Koyo 6230 deep groove 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 |
| Basic dynamic load rating Cr | 220 kN |
| Basic static load rating C0r | 168 kN |
| Limiting speed, grease lubrication | 2200 min-1 |
| Limiting speed, oil lubrication | 2700 min-1 |
| Mass | 9.41 kg |
All specifications: Verifiedprinted in Koyo’s own catalogue
Same size, other makers and types (150 × 270 × 45 mm)
| Part | Manufacturer | Type |
|---|---|---|
| 7230 | Koyo | angular contact ball bearing |
| 7230B | Koyo | angular contact ball bearing |
| 7230C | Koyo | angular contact ball bearing |
| 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 |
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
Documents open on the publisher's own site; we link them and never host a copy.