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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 |
| End Type | Open End |
| Bolt Hole Spacing Range [Min] | 7 7/8 in |
| Seal Type | MULTI-TRAP® Labyrinth Seals |
| Bolt Hole Spacing | 8 1/8 in |
| Insert Type | Steel Insert |
| Mounted Unit Duty | Heavy-Duty |
| Lubrication | Relubricatable |
| Housing Height | 6 7/16 in |
| Inch/Metric | Inch |
| Housing Material | Cast Iron |
| Misalignment Range | ±1 1/2° |
| Bearing Type | Spherical Roller Bearing |
| Temperature Range [Min] | -20 °F |
| Base Width | 3 3/4 in |
| Bolt Holes | 4 |
| Series | SPB1000 Series |
| Lub Fitting Type | 1/8-27 NPT |
| Base Height | 2 1/4 in |
| Locking Device | Setscrew Locking Collar |
| Housing Construction | 1 Piece |
| Bearing Design | Non-Expansion |
| Bolt Size | 5/8 in |
| Collar O.D. | 4 3/8 in |
| Temperature Range [Max] | 200 °F |
| Base Length | 10 7/16 in |
| Bolt Hole Spacing Range [Max] | 8 3/8 in |
| Shaft Dia. | 3 in |
| Weight | 24.8 LB |
