| Bearing number | NKXR 45 Z |
| Size (mm) | 58x45x32 |
| Bore Diameter (mm) | 58 |
| Outer Diameter (mm) | 45 |
| Width (mm) | 32 |
| Fw | 45 mm |
| D | 58 mm |
| C | 32 mm |
| C1 | 14 mm |
| C2 | 9 mm |
| d | 45 mm |
| D2 | 66.5 mm |
| r1,2 - min. | 0.6 mm |
| da - min. | 60.6 mm |
| ra - max. | 0.6 mm |
| rb - max. | 0.3 mm |
| di | 40 mm |
| F | 45 mm |
| Bi | 20 mm |
| Basic dynamic load rating, radial direction - C | 27.5 kN |
| Basic static load rating, radial direction - C0 | 57 kN |
| Basic dynamic load rating, axial direction - C | 45 kN |
| Basic static load rating, axial direction - C0 | 153 kN |
| Fatigue load limit, radial direction - Pu | 7.1 kN |
| Fatigue load limit, axial direction - Pu | 15.3 kN |
| Reference speed | 2200 r/min |
| Limiting speed | 4500 r/min |
| Mass bearing | 0.26 kg |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.26 |
| Product Group | B04144 |
| r1,2 min. | 0.6 mm |
| da min. | 60.6 mm |
| ra max. | 0.6 mm |
| rb max. | 0.3 mm |
| Basic dynamic load rating, radial direction C | 27.5 kN |
| Basic static load rating, radial direction C0 | 57 kN |
| Basic dynamic load rating, axial direction C | 45 kN |
| Basic static load rating, axial direction C0 | 153 kN |
| Fatigue load limit, radial direction Pu | 7.1 kN |
| Fatigue load limit, axial direction Pu | 15.3 kN |
| Minimum axial load factor A | 0.00187 |
| Inner ring | IR 40x45x20 |
