NA691A/672D Timken Tapered Roller Bearings
Online NA691A/672D Timken Tapered Roller Bearings Expert.More Choices. NA691A/672D Timken Tapered Roller Bearings Changzhou Huanshi Hydraulic Equipment Co., Ltd. in Stock & Ready to Ship 2000 r/min Limiting speed Now!
| Brand Name: | Timken |
| Model Number: | NA691A/672D |
| Limiting speed: | 2000 r/min |
| Basic static load rating C0: | 1120 kN |
| D1 ≈: | 449 mm |
| F: | 406 mm |
| Mass bearing: | 20 kg |
| Limiting value e: | 0.2 |
| Fatigue load limit Pu: | 98 kN |
| Axial load factor Y: | 0.6 |
Product Details
| Limiting speed | 2000 r/min |
| Basic static load rating C0 | 1120 kN |
| D1 ≈ | 449 mm |
| F | 406 mm |
| Mass bearing | 20 kg |
| Limiting value e | 0.2 |
| Fatigue load limit Pu | 98 kN |
| Axial load factor Y | 0.6 |
| B | 46 mm |
| Reference speed | 1300 r/min |
| d | 380 mm |
| Basic dynamic load rating C | 561 kN |
| r1,2 min. | 2.1 mm |
| da max. | 400 mm |
| s max. | 2.5 mm |
| db min. | 410 mm |
| Da max. | 470 mm |
| da min. | 390 mm |
| ra max. | 1 mm |
| Calculation factor kr | 0.1 |
