Find a Service Center
- Spherical Roller Bearing Type
- Pillow Block
- 3 3/16 in Shaft Diameter
- 3 3/4 in Center Line To Base Dimension
- 9 1/4 in Minimum Bolt Hole Spacing Range
| Bearing Design | Non-Expansion |
| Handle / Housing Material | Cast Iron |
| Retainer Type | Metal |
| Pillow Block Type | Thru-Bolt |
| Bearing Type | Spherical Roller Bearing |
| Roller Type | Spherical Roller |
| Base Width | 3 3/16 in |
| Length Through Bore | 4.25 in |
| Base Height | 2 1/4 in |
| Bolt Size | 7/8 in |
| Series | USRB Series |
| Locking Device | Collar Mount |
| Housing Height | 7 1/2 in |
| Bolt Hole Spacing Range [Min] | 9 1/4 in |
| Center Line to Base Dimension [Min] | 3 3/4 in |
| Housing Material | Cast Iron |
| Brand. | Sealmaster |
| Bolt Holes | 2 |
| Seal Type | Double Lip Contact Seals |
| Bolt Hole Spacing Range [Max] | 10 3/4 in |
| Base Length | 13 in |
| Housing Construction | 1 Piece |
| Seal Flinger | No |
| Inch/Metric | Inch |
| Shaft Dia. | 3.1875 in |
| Temperature Range [Max] | 250 °F |
| Weight | 37.09 LB |
| EAN or UPC | 662461359136 |
