komatsu 203-63-K1140 top Size Chart (mm/inches) |
|---|
| Bearing number | CRL 28 A |
| Size (mm) | 165.1x88.9x28.575 |
| Bore Diameter (mm) | 165,1 |
| Outer Diameter (mm) | 88,9 |
| Width (mm) | 28,575 |
| d | 88.9 mm |
| D | 165.1 mm |
| B | 28.575 mm |
| d1 | 116.05 mm |
| E | 146 mm |
| r1,2 - min. | 3.2 mm |
| r3,4 - min. | 3.2 mm |
| s | 2 mm |
| da - min. | 103 mm |
| da - max. | 143 mm |
| Da - min. | 148 mm |
| Da - max. | 150.5 mm |
| ra - max. | 2.5 mm |
| rb - max. | 2.5 mm |
| Basic dynamic load rating - C | 165 kN |
| Basic static load rating - C0 | 193 kN |
| Fatigue load limit - Pu | 24 kN |
| Reference speed | 4500 r/min |
| Limiting speed | 5000 r/min |
| Calculation factor - kr | 0.12 |
| Bearing number | CRL 28 A |
| Size (mm) | 165.1x88.9x28.575 |
| Bore Diameter (mm) | 165,1 |
| Outer Diameter (mm) | 88,9 |
| Width (mm) | 28,575 |
| d | 88.9 mm |
| D | 165.1 mm |
| B | 28.575 mm |
| d1 | 116.05 mm |
| E | 146 mm |
| r1,2 - min. | 3.2 mm |
| r3,4 - min. | 3.2 mm |
| s | 2 mm |
| da - min. | 103 mm |
| da - max. | 143 mm |
| Da - min. | 148 mm |
| Da - max. | 150.5 mm |
| ra - max. | 2.5 mm |
| rb - max. | 2.5 mm |
| Basic dynamic load rating - C | 165 kN |
| Basic static load rating - C0 | 193 kN |
| Fatigue load limit - Pu | 24 kN |
| Reference speed | 4500 r/min |
| Limiting speed | 5000 r/min |
| Calculation factor - kr | 0.12 |
| d1 ≈ | 116.1 mm |
| r1,2 min. | 3.2 mm |
| r3,4 min. | 3.2 mm |
| s max. | 2 mm |
| da min. | 103 mm |
| da max. | 143 mm |
| Da min. | 148 mm |
| Da max. | 150.5 mm |
| ra max. | 2.5 mm |
| rb max. | 2.5 mm |
| Basic dynamic load rating C | 165 kN |
| Basic static load rating C0 | 193 kN |
| Fatigue load limit Pu | 24 kN |
| Calculation factor kr | 0 |
| Limiting value e | 0.2 |
| Axial load factor Y | 0.6 |
| Mass bearing | 2.5 kg |