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- Heavy-Duty 4-Bolt Flange
- 3 15/16" Shaft
- Cast Iron Housing
- Felt Seals
- Concentric Clamp Collar
applications
- Toughest application conditions
- Demanding environments
features
- Compact size
- Unitized, self-aligning, replaceable cartridge inserts
- Durable, cast iron split housing
- Quickest replacement of bearing insert
- Housing always remains aligned with the shaft
- Reduced downtime and replacement cost
- Guide pins ensure proper orientation of the top housing
- Timken tapered roller bearings
- One-piece, spherical outer race
- 52100 high quality bearing steel
- Alignment pin prevents outer race rotation of the cartridge insert
- Positive lubrication system
- Patented felt labyrinth race mounted seals
- Single-lip, race-mounted contact seals
- Concentric, double-locking collars
| Seal Type | Felt Seals |
| Locking Device | Concentric Clamp Collar |
| Bolt Hole Size | 7/8 in |
| Housing Height | 10 1/4 in |
| Housing Material | Cast Iron |
| Housing Length | 10 1/4 in |
| Flange Thickness | 2 1/8 in |
| Overall Width | 6 1/2 in |
| Bolt Circle Dia. | 10.96 in |
| Shaft Dia. | 3.9375 in |
| End Type | Open End |
| Bearing Design | Non-Expansion |
| Bolt Size | 7/8 in |
| Bolt Hole Spacing | 7 3/4 in |
| Flange Type | 4-Bolt Flange |
| Duty | Heavy-Duty |
| Temperature Range [Max] | 250 °F |
| Collar O.D. | 6 in |
| Housing Width | 5 5/8 in |
| Bearing Type | Tapered Roller Bearing |
| Lubrication | Relubricatable |
| Inch/Metric | Inch |
| Mounted Unit Duty | Heavy-Duty |
| Housing Construction | 2 Piece |
| Style | 4-Bolt Flange |
| Weight | 81.8 LB |
| EAN or UPC | 662288483410 |
