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