Tapered Roller Bearings · 20.625 × 49.225 × 21.539 mm
| Brand | NSK |
|---|---|
| Category | Tapered Roller Bearings |
| Type | Tapered Roller Bearings |
| Dimensions (d × D × B) | d 20.625 mm × D 49.225 mm × B 21.539 mm |
| Catalogue Ref. | TpabYi2F1s |
| 13.Series 8 | mm |
| 85 | g Reference |
| B | 21.539 mm |
| C | 17.462 mm |
| C0r | 37000 N |
| Cr | 37500 N |
| Da | 41.5 mm |
| Db | 44.5 mm |
| Grease lubrication | 8500 r/min |
| Oil lubrication | 11000 r/min |
| T | 23.02 mm |
| Y0 | 1.2 |
| Y1 | 2.3 |
| da | 27.5 mm |
| db | 25.5 mm |
| γ (Outer ring) (Minimum) | 1.5 mm |
| γa (Outer ring) (Maximum) | 1.5 mm |