Detailed description
NU 317 ECM Cylindrical roller bearings
China made single row cylindrical roller bearings for motor
| 1 | Bearings | NU317ECM |
| 2 | Description | Single row cylindrical roller bearings |
| 3 | Dimension/(dXDXB) | 85X180X41 mm |
| 4 | Cr | 340 kN |
| 5 | Cor | 335 kN |
| 6 | Pu | 41.5 kN |
| 7 | Speed | 4000 r/min |
| 8 | Mass | 4.65kgs |
| 9 | Cage structure | ECM |
| 10 | Other cage type | NU317ECP,NU317ECML,NU317EM |
| 11 | Rings material | Chrome steel |
| 12 | Cage material | Machined brass |
| 13 | Dimension Precision | P0,P6,P5 |
| 14 | Rotation accuracy | P0,P6,P5 |
| 15 | Chamfer | Bright,black |
| 16 | Place of origin | CHINA |
| 17 | Inventory | 128 PCS |
| 18 | Trade mark | WKKZ |
| 19 | Manufacturer | Wafangdian King Keto Bearing Co.,Ltd. |
NU type cylindrical roller bearings have two integral ribs and the inner ring is without ribs.
Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself.















