Koyo 7318 angular contact ball bearing
Koyo 7318 angular contact ball bearing: bore d 90 mm, outside diameter D 190 mm, width 43 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 | 90 mm |
|---|---|
| Outside diameter D | 190 mm |
| Width | 43 mm |
| Limiting speed, grease lubrication | 4200 min-1 |
| Limiting speed, oil lubrication | 5200 min-1 |
| Mass | 5.30 kg |
All specifications: Verified printed in Koyo’s own catalogue
Same size, other makers and types (90 × 190 × 43 mm)
| Part | Manufacturer | Type |
|---|---|---|
| 6318LU | NTN | deep groove ball bearing |
| 6318LUC3 | NTN | deep groove ball bearing |
| 6318LUN | NTN | deep groove ball bearing |
| 6318LUNC3 | NTN | deep groove ball bearing |
| 6318ZN | NTN | deep groove ball bearing |
| 6318ZNC3 | NTN | deep groove ball bearing |
| N318 | Koyo | cylindrical roller bearing |
| NF318 | Koyo | cylindrical roller bearing |
| NJ318R | Koyo | cylindrical roller bearing |
| NU318R | Koyo | cylindrical roller bearing |
| NUP318R | Koyo | cylindrical roller bearing |
| 6318 2RS | 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. 9 more share this size.
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