Find a Service Center
- Spherical Roller Bearing Type
- Pillow Block
- 3 7/16 in Shaft Diameter
- 4 1/2 in Center Line To Base Dimension
- 11 5/8 in Minimum Bolt Hole Spacing Range
| Seal Type | Felt Seals |
| Locking Device | Adapter Mount |
| Retainer Type | Metal |
| Bolt Hole Spacing Range [Max] | 13 1/8 in |
| Bolt Hole Spacing Range [Min] | 11 5/8 in |
| Base Height | 1 3/4 in |
| Seal Flinger | Yes |
| Temperature Range [Max] | 220 °F |
| Bolt Holes | 2 |
| Bearing Type | Spherical Roller Bearing |
| Base Length | 15 1/4 in |
| Roller Type | Spherical Roller |
| Bearing Design | Expansion |
| Pillow Block Type | Thru-Bolt |
| Inch/Metric | Inch |
| Center Line to Base Dimension [Min] | 4 1/2 in |
| Housing Construction | Split |
| Handle / Housing Material | Ductile Iron |
| Housing Height | 9 in |
| Housing Material | Ductile Iron |
| Bolt Size | 7/8 in |
| Length Through Bore | 6.234 in |
| Brand. | Sealmaster |
| Series | USRB Series |
| Shaft Dia. | 3.4375 in |
| Base Width | 4 3/8 in |
| Weight | 72.943 LB |
| EAN or UPC | 662461378168 |
