- S1 Series Roller Bearing
- 45 mm Shaft Diameter
- 3.875 " OD
- 2.192 " Width
- Non-Expansion Type
| Outer Ring Width | 1 in |
| Axial Load [Max] | 272 lbf |
| Dynamic Load Rating | 15954 lbf |
| Outside Dia. | 3.875 in |
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Shaft Dia. | 45 mm |
| RPM [Max] | 4460 rpm |
| Bearing Design | Non-Expansion |
| Series | S1 |
| Static Load Rating [Max] | 18747 lbf |
| Weight | 3.5 LB |

