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- 3.875" Shaft, Dual Piston Ring Seals, Tapered Adapter Sleeve, Regreasable, Expansion Type
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
| Duty | Heavy-Duty |
| Overall Width | 8 1/2 in |
| Inch/Metric | Inch |
| Flange Thickness | 1 1/4 in |
| Bearing Type | Tapered Roller Bearing |
| Length Through Bore | 8.5 in |
| Flange Type | 4-Bolt Flange |
| Housing Construction | 2 Piece |
| End Type | Open End |
| Housing Length | 18 in |
| Bolt Hole Size | 1 in |
| Shaft Dia. | 3.875 in |
| Bolt Circle Dia. | 15 3/4 in |
| Bolt Hole Spacing | 11.137 in |
| Lubrication | Relubricatable |
| Mounted Unit Duty | Heavy-Duty |
| Locking Device | Adapter Mounted |
| Housing Height | 18 in |
| Seal Type | Dual Piston Ring Seals |
| Housing Material | Cast Iron |
| Bearing Design | Expansion |
| Style | 4-Bolt Flange |
| Weight | 236.0 LB |
| EAN or UPC | 782475054428 |
