IR340X370X80 Needle Roller Bearing Inner Ring 340x370x80mm
Our highly-skilled and factory-trained service experts 480 mm d have the resources to help you with Bearing Wholesalers all your IR340X370X80 Needle Roller Bearing Inner Ring 340x370x80mm 790 mm D needs 248 mm B - including routine maintenance, major repairs, warranty service, and Mud Pump Bearing equipment inspections.
Product Details
| d | 480 mm |
| D | 790 mm |
| B | 248 mm |
| D1 ≈ | 699 mm |
| F | 547 mm |
| r1,2 min. | 7.5 mm |
| s max. | 16 mm |
| da min. | 512 mm |
| da max. | 536 mm |
| db min. | 552 mm |
| Da max. | 758 mm |
| ra max. | 6 mm |
| Basic dynamic load rating C | 5940 kN |
| Basic static load rating C0 | 10800 kN |
| Fatigue load limit Pu | 800 kN |
| Reference speed | 630 r/min |
| Limiting speed | 1100 r/min |
| Calculation factor kr | 0.21 |
| Limiting value e | 0.3 |
| Mass bearing | 507 kg |
