Find a Service Center
- 4 Bolt Pillow Block
- Expansion Type
- 2 1/2 in Shaft Dia.
- Tapered Roller Bearing
features
- ABB Ability Smart Sensor ready
- Drop-in replacement for the Sealmaster "RPB" and "RFB" products
- Replaceable inner bearing unit for ease of maintenance
- XTS-triple lip seal provides extended life in harsh environments
- High strength ductile iron housings help eliminate cracks due to high shock loads
- ±4° misalignment capability for pillow block and ±3° misalignment for flange bearing simplifies the alignment process
- Expansion capability in both pillow block and flange housing
- Industry standard "E" mounting dimensions for interchangeability
| Base Length | 10.38 in |
| Bearing Type | Tapered Roller Bearing |
| Misalignment Range | ±4° |
| Mounted Unit Duty | Heavy-Duty |
| Bolt Size | 5/8 in |
| Bolt Hole Width | 1.88 in |
| Overall Width | 4 in |
| Housing Width | 3 1/2 in |
| Bolt Holes | 4 |
| Housing Length | 10.38 in |
| Base Width | 3 1/2 in |
| Housing Construction | 2 Piece |
| Base Height | 1.63 in |
| Length Through Bore | 4 in |
| Bolt | 5/8 in |
| Triple Seal | Yes |
| Collar O.D. | 4.06 in |
| Bolt Hole Size | 11/16 in |
| Housing Material | Ductile Iron |
| Locking Device | Dual Spring-lok Collar |
| Inch/Metric | Inch |
| Special Features | Expansion Type |
| Shaft Dia. | 2 1/2 in |
| Seal Type | XTS - Triple Lip Seal |
| Housing Height | 6.08 in |
| Series | EXL |
| Bolt Hole Spacing Range [Max] | 8 1/4 in |
| Bolt Hole Length | 1 1/4 in |
| Bolt Hole Spacing Range [Min] | 7 3/4 in |
| Weight | 29.0 LB |
| EAN or UPC | 782476587932 |
