Find a Service Center
- 6.3 in Inner Diameter
- 11.42 in Outer Diameter
- 1.89 in Width
applications
- Traction motors
- Electric motors
- Gearboxes
features
- Logarithmically crowned rollers
- High speed performance
- Precision-honed rolling contact surfaces
compliances
- In accordance with ISO 15-1981
| Material | Steel |
| Cage Material | Brass/Bronze |
| Width | 1.89 in, 48 mm |
| Precision Rating | ABEC 1 |
| O.D. | 290 mm |
| Inner Ring Width | 1.89 in, 48 mm |
| Bore Type | Round Bore |
| Radial Internal Clearance | C3 |
| Rows of Balls | Single |
| No. of Ribs - Outer Ring | 2 |
| Relubrication Feature | Without |
| Oil Hole | w/o Oil Hole |
| Precision Ground | Yes |
| Outer Ring Width | 1.89 in, 48 mm |
| Bearing Part | Complete Bearing |
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Static Load Rating | 680 kN |
| Series | 2 |
| Cage Type | Solid Machined |
| No. of Rows | 1 |
| Bearing Type | Radial |
| Tolerance | Normal (PN) |
| I.D. | 160 mm |
| Capacity | High Capacity |
| O.D. Type | Cylindrical |
| End Type | Open End |
| Enclosure | Open |
| Inch/Metric | Metric |
| Dynamic Load Rating | 585 kN |
| Bearing Design | Removable Inner Ring – Straight |
| Weight | 31.879 LB |
| EAN or UPC | 7316577036308 |
