7904CTRDUDLP3 NSK Super Precision Bearings
Advance 7904CTRDUDLP3 NSK Super Precision Bearings Fujian Flestar Motor Co., Ltd. is your source for quality Super Precision Bearings and accessories. shop online for home delivery or 22.3 mm b pick up in one of our 10000 Tr 670x6 G . 12 mm K
| Brand Name: | NSK |
| Model Number: | 7904CTRDUDLP3 |
| K: | 12 mm |
| G: | Tr 670x6 |
| b: | 22.3 mm |
| da min.: | 650 mm |
| B: | 315 mm |
| Fatigue load limit Pu: | 1220 kN |
| Reference speed: | 260 r/min |
| D1 ≈: | 918 mm |
Product Details
| K | 12 mm |
| G | Tr 670x6 |
| b | 22.3 mm |
| da min. | 650 mm |
| B | 315 mm |
| Fatigue load limit Pu | 1220 kN |
| Reference speed | 260 r/min |
| D1 ≈ | 918 mm |
| D | 1030 mm |
| Calculation factor Y0 | 2.2 |
| Calculation factor Y2 | 3.4 |
| Basic static load rating C0 | 20800 kN |
| r1,2 min. | 7.5 mm |
| Da max. | 998 mm |
| ra max. | 6 mm |
| G1 | 60 mm |
| Basic dynamic load rating C | 12600 kN |
| B1 | 375 mm |
| Limiting speed | 530 r/min |
| Calculation factor Y1 | 2.3 |