Find a Service Center
- 1 7/16" Shaft
- 2 7/8" Center Line to Base
- 2-Bolt Cast Iron Expansion Pillow Block
- Dual Piston Ring Seals
- Tapered Adapter Sleeve
description
- Duplex tapered roller bearing with tapered adapter sleeve mounting
applications
- Aggregate
- Pulp and paper
features
- Piston ring seals
- Rugged two-piece housing
- Elongated bolt holes
- Capable of handling any combination of radial thrust load
- Adapter nut allows for easier installation and removal
| End Type | Open End |
| Bolt Hole Spacing | 7 1/4 in |
| Bolt Hole Spacing Range [Max] | 7 5/8 in |
| Collar O.D. | 2 7/16 in |
| Housing Height | 6 1/4 in |
| Housing Construction | 2 Piece |
| Base Height | 2 1/8 in |
| Base Width | 3 in |
| Inch/Metric | Inch |
| Bearing Design | Expansion |
| Seal Type | Dual Piston Ring Seals |
| Bolt Hole Spacing Range [Min] | 6 7/8 in |
| Bolt Hole Size | 1 in |
| Bolt Size | 1/2 in |
| Lubrication | Relubricatable |
| Length Through Bore | 4 in |
| Bearing Type | Tapered Roller Bearing |
| Pillow Block Type | Thru-Bolt |
| Shaft Dia. | 1.4375 in |
| Bolt Holes | 2 |
| Mounted Unit Duty | Heavy-Duty |
| Housing Material | Cast Iron |
| Locking Device | Adapter Mounted |
| Base Length | 9 in |
| Weight | 20.64 LB |
| EAN or UPC | 782475036011 |
