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- 3" Shaft, 3.25" Base to Center, MULTI-TRAP® Labyrinth Seals, Setscrew Locking, Non-Expansion Type
features
- One-piece cast iron housing
- Elongated bolt holes with two- and four-bolt housings
- Extended inner race with concentric locking collar and two setscrews
- MULTI-TRAP seal
- The Browning MULTI-TRAP® seal offers additional protection against contaminant entry and provides for grease retention. The labryinth seal is constructed of three components with a rotating flinger to help direct contamination away from the sealing surfa
- A concentric locking collar with two setscrews anchor the bearing to the inner race. The elastic deflection of the collar serves to retain the bearing on the shaft. Setscrews are located at 62° for improved holding power and resistance to back out especia
- Browning compact solid one-piece cast iron housings provide strength and load support in a wide variety of applications.
- Self-aligning, double-row, spherical roller bearings
| Pillow Block Type | Thru-Bolt |
| Misalignment Range | ±1 1/2° |
| Locking Device | Setscrew Locking Collar |
| Housing Material | Cast Iron |
| Insert Type | Steel Insert |
| Bolt Hole Spacing | 8 1/8 in |
| Inch/Metric | Inch |
| Lubrication | Relubricatable |
| Housing Construction | 1 Piece |
| Collar O.D. | 4 3/8 in |
| Bolt Hole Spacing Range [Min] | 7 7/8 in |
| Housing Height | 6 7/16 in |
| Bolt Size | 5/8 in |
| Bearing Design | Non-Expansion |
| Temperature Range [Max] | 200 °F |
| Temperature Range [Min] | -20 °F |
| Base Width | 3 3/4 in |
| Bolt Hole Spacing Range [Max] | 8 3/8 in |
| Base Height | 2 1/4 in |
| Base Length | 10 7/16 in |
| Bolt Holes | 4 |
| Lub Fitting Type | 1/8-27 NPT |
| Shaft Dia. | 3 in |
| Series | SPB1000 Series |
| Bearing Type | Spherical Roller Bearing |
| End Type | Open End |
| Seal Type | MULTI-TRAP® Labyrinth Seals |
| Mounted Unit Duty | Heavy-Duty |
| Weight | 24.8 LB |
