HM743345/HM743310D+L NSK Tapered roller bearing
100% Authentic. HM743345/HM743310D+L NSK Tapered roller bearing Highest Quality. 330 mm d1 ≈ Certified 2 mm ra max. Supplier. China Caterpillar Hydraulic Final Drive Motor Supplier
| Brand Name: | NSK |
| Model Number: | HM743345/HM743310D+L |
| d1 ≈: | 330 mm |
| ra max.: | 2 mm |
| b1: | 9.4 mm |
| Basic dynamic load rating C: | 858 kN |
| D: | 380 mm |
| Basic static load rating C0: | 2120 kN |
| s max.: | 6 mm |
| rb max.: | 2 mm |
Product Details
| d1 ≈ | 330 mm |
| ra max. | 2 mm |
| b1 | 9.4 mm |
| Basic dynamic load rating C | 858 kN |
| D | 380 mm |
| Basic static load rating C0 | 2120 kN |
| s max. | 6 mm |
| rb max. | 2 mm |
| Mass bearing | 22.5 kg |
| r3,4 min. | 2.1 mm |
| Calculation factor kr | 0.2 |
| Fatigue load limit Pu | 196 kN |
| Limiting speed | 850 r/min |
| B | 80 mm |
| d | 300 mm |
| D1 ≈ | 349 mm |
| r1,2 min. | 2.1 mm |
| das | 319 mm |
| Da max. | 370 mm |
| da min. | 310 mm |