
Koyo 6236 deep groove ball bearing
Koyo 6236 deep groove ball bearing: bore d 180 mm, outside diameter D 320 mm, width 52 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 | 180 mm |
|---|---|
| Outside diameter D | 320 mm |
| Width | 52 mm |
| Basic dynamic load rating Cr | 284 kN |
| Basic static load rating C0r | 241 kN |
| Limiting speed, grease lubrication | 1800 min-1 |
| Limiting speed, oil lubrication | 2200 min-1 |
| Mass | 18.3 kg |
All specifications: Verifiedprinted in Koyo’s own catalogue
Same size, other makers and types (180 × 320 × 52 mm)
| Part | Manufacturer | Type |
|---|---|---|
| 7236 | Koyo | angular contact ball bearing |
| 7236B | Koyo | angular contact ball bearing |
| 7236C | Koyo | angular contact ball bearing |
| N236 | Koyo | cylindrical roller bearing |
| NF236 | Koyo | cylindrical roller bearing |
| NJ236R | Koyo | cylindrical roller bearing |
| NU236R | Koyo | cylindrical roller bearing |
| NUP236R | 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.