Find a Service Center
Alternate Products
- Type E Tapered Roller Bearing Pillow Block
- 4-Bolt
- 3 3/16 in Shaft Size
- 10 3/4 in to 11 1/4 in Bolt Spacing
- Double Lip Seals
applications
- Pulp and paper
- Power generation
- Mining
- Cement and aggregate
- Air-handling equipment
- Water and wastewater treatment
- Machine applications, including mixing, vibrating and ovens/furnaces
features
- Enhanced tapered roller bearings
- Optimized bearing profiles and improved surface textures
- Double lip seals
- Industry standard bolt holes and shaft centerline dimensions
- E-coating on housing and collar
- Nylon patch setscrews with a 65° angle
| Mounted Unit Duty | Heavy-Duty |
| Shaft Dia. | 3.1875 in |
| Seal Type | Double Lip Seals |
| Center Line to Base Dimension [Min] | 3 3/4 in |
| Base Height | 2 1/4 in |
| Lubrication | Relubricatable |
| Bolt Hole Spacing Range [Max] | 11 1/4 in |
| Base Length | 13 1/2 in |
| Bolt Hole Width | 15/16 in |
| Pillow Block Type | Thru-Bolt |
| Bolt Hole Spacing - Width | 2 3/8 in |
| Bolt Holes | 4 |
| Bolt Hole Length | 1 3/16 in |
| Bearing Type | Tapered Roller Bearing |
| Collar O.D. | 5 17/32 in |
| Bolt | 3/4 in |
| Housing Material | Grade 30 Cast Iron |
| Bolt Hole Spacing Range [Min] | 10 3/4 in |
| Bolt Hole Spacing | 11 in |
| Bearing Design | Non-Expansion |
| Locking Device | Nylon Patch Setscrew Locking Collar |
| Inch/Metric | Inch Bore |
| Housing Construction | 1 Piece |
| Base Width | 4 1/2 in |
| Length Through Bore | 5 in |
| Housing Height | 7 1/2 in |
| End Type | Open End |
| Weight | 73.08 LB |
| EAN or UPC | 53893601892 |
