NF Series Cylindrical Roller Bearings
NF-type cylindrical roller bearings feature a double flange on the inner ring and a single flange on the outer ring. They can withstand radial loads and unidirectional axial loads, and are capable of restricting axial displacement of the shaft in one direction.
With a separable design that facilitates installation and removal, these bearings offer excellent rigidity and load-carrying capacity. They are suitable for transmission equipment such as gearboxes, machine tools, and electric motors that require unidirectional axial positioning and operate at high speeds.
Product Parameters
| Inquiry | Model | Basic Dimensions (mm) | Rated Load (kN) | Limiting Speed (r/min) | Weight ≈kg |
||||
|---|---|---|---|---|---|---|---|---|---|
| model | d | D | B | C Dynamic | C0 Static | Ref. | Lim. | ||
| ✉️ | NF356M | 280 | 580 | 108 | 2010 | 2540 | 1100 | 1200 | 139 |
| ✉️ | NF1060M | 300 | 460 | 74 | 885 | 1400 | 1300 | 1600 | 43.7 |
| ✉️ | NF260M | 300 | 540 | 85 | 1560 | 2070 | 1100 | 1300 | 86.4 |
| ✉️ | NF1064M | 320 | 480 | 74 | 905 | 1470 | 1200 | 1500 | 46.1 |
| ✉️ | NF264M | 320 | 580 | 92 | 1780 | 2390 | 1000 | 1200 | 109 |
| ✉️ | NF1068M | 340 | 520 | 82 | 1080 | 1740 | 1100 | 1400 | 61.8 |
| ✉️ | NF1072M | 360 | 540 | 82 | 1110 | 1830 | 1000 | 1300 | 64.6 |