NA46790/46720D NSK Tapered roller bearing
NA46790/46720D NSK Tapered roller bearing Product Brochures , Thrust Cylindrical Roller Bearing Manufacturing Service 815 kN Basic static load rating C0 . 223 mm a Get Your China 6205 Bearing Supplier Free.
| Brand Name: | NSK |
| Model Number: | NA46790/46720D |
| a: | 223 mm |
| Basic static load rating C0: | 815 kN |
| Limiting speed: | 1300 r/min |
| d1 ≈: | 411.1 mm |
| Calculation factor kr: | 0.083 |
| d2 ≈: | 379.4 mm |
| Reference speed: | 1200 r/min |
| Calculation factor X: | 0.35 |
Product Details
| a | 223 mm |
| Basic static load rating C0 | 815 kN |
| Limiting speed | 1300 r/min |
| d1 ≈ | 411.1 mm |
| Calculation factor kr | 0.083 |
| d2 ≈ | 379.4 mm |
| Reference speed | 1200 r/min |
| Calculation factor X | 0.35 |
| Calculation factor Y0 | 0.52 |
| Da max. | 500 mm |
| Basic dynamic load rating C | 449 kN |
| da min. | 360 mm |
| Calculation factor Y2 | 0.93 |
| D | 520 mm |
| B | 82 mm |
| ra max. | 4 mm |
| d | 340 mm |
| Calculation factor Y1 | 0.55 |
| Mass bearing | 59.5 kg |