Find a Service Center
- 3.15 in Inner Diameter
- 6.69 in Outer Diameter
- 1.54 in Width
applications
- Traction motors
- Electric motors
- Gearboxes
features
- Logarithmically crowned rollers
- High speed performance
- Precision-honed rolling contact surfaces
compliances
- 0
| I.D. | 80 mm |
| Tolerance | Iso Class 0 (RBEC 1) |
| Inside Dia. | 80 mm |
| Enclosure | Open |
| Outer Ring Width | 1.54 in, 39 mm |
| Radial Internal Clearance Specification | Clearance Greater Than C3 |
| O.D. Type | Cylindrical |
| Bore Type | Round Bore, Metric Type |
| Outside Dia. | 170 mm |
| Inch/Metric | Metric |
| O.D. | 170 mm |
| Dynamic Load Rating | 300 kN |
| Special Features | Special Spec for Traction Motors (VA301) |
| Static Load Rating | 290 kN |
| Capacity | High Capacity |
| Series | 3 |
| Cage Material | Brass/Bronze |
| Inner Ring Width | 1.54 in, 39 mm |
| Radial Internal Clearance | C4 |
| Bearing Design | Removable Inner Ring – Straight |
| Width | 1.54 in, 39 mm |
| Material | Bearing Steel |
| Oil Hole | w/o Oil Hole |
| Precision Rating | ABEC 1 |
| Bearing Type | Radial |
| No. of Rows | 1 |
| End Type | Open End |
| Precision Ground | Yes |
| Origin | Cylindrical Radial |
| Rows of Balls | Single |
| Weight | 8.51 LB |
| EAN or UPC | 7316570143508 |
