
Koyo 7008B angular contact ball bearing
Koyo 7008B angular contact ball bearing: bore d 40 mm, outside diameter D 68 mm, width 15 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 | 40 mm |
|---|---|
| Outside diameter D | 68 mm |
| Width | 15 mm |
| Limiting speed, grease lubrication | 8300 min-1 |
| Limiting speed, oil lubrication | 11000 min-1 |
| Mass | 0.210 kg |
All specifications: Verifiedprinted in Koyo’s own catalogue
Same size, other makers and types (40 × 68 × 15 mm)
| Part | Manufacturer | Type |
|---|---|---|
| 6008LB | NTN | deep groove ball bearing |
| 6008LBN | NTN | deep groove ball bearing |
| 6008LBNC3 | NTN | deep groove ball bearing |
| 6008LHN | NTN | deep groove ball bearing |
| 6008LHNC3 | NTN | deep groove ball bearing |
| 6008LU | NTN | deep groove ball bearing |
| 6008LUC3/2AS | NTN | deep groove ball bearing |
| 6008LUC3 | NTN | deep groove ball bearing |
| 6008LUN | NTN | deep groove ball bearing |
| 6008LUNC3 | NTN | deep groove ball bearing |
| 6008ZN | NTN | deep groove ball bearing |
| 6008ZNC3 | NTN | 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. 9 more share this size.
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