630KBE031B+L NSK Tapered roller bearing
630KBE031B+L NSK Tapered roller bearing China 6205 Bearing Supplier 1600 r/min Limiting speed Manufacturers 192 mm B , Online Wholesale Suppliers 356 mm d2 ≈ !
| Brand Name: | NSK |
| Model Number: | 630KBE031B+L |
| B: | 192 mm |
| d2 ≈: | 356 mm |
| Limiting speed: | 1600 r/min |
| b: | 22.3 mm |
| Calculation factor Y1: | 1.9 |
| Fatigue load limit Pu: | 425 kN |
| da min.: | 320 mm |
| D: | 540 mm |
Product Details
| B | 192 mm |
| d2 ≈ | 356 mm |
| Limiting speed | 1600 r/min |
| b | 22.3 mm |
| Calculation factor Y1 | 1.9 |
| Fatigue load limit Pu | 425 kN |
| da min. | 320 mm |
| D | 540 mm |
| Calculation factor Y0 | 1.8 |
| d | 300 mm |
| ra max. | 4 mm |
| Mass bearing | 185 kg |
| K | 12 mm |
| r1,2 min. | 5 mm |
| Reference speed | 750 r/min |
| Calculation factor e | 0.35 |
| D1 ≈ | 461 mm |
| Da max. | 520 mm |
| Calculation factor Y2 | 2.9 |
| Basic dynamic load rating C | 4052 kN |