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- 1.25" Shaft, 1.6875" Base to Center, Contact Seals, BOA Concentric Collar, Non-Expansion Type
features
- Zone hardened inner race
- Honed races
- Nylon retainer
- Grade 10 balls
- ± 1.5° alignment
- Contact seal and flinger
- 52100 bearing steel
- Anti-rotation rivet
- Precision-ground setscrews
- Semisolid, cast iron base
- Browning BOA Concentric Ball Bearings incorporate a unique concentric locking collar design for better grip on the shaft and less vibration during operation. The BOA-LOC concentric clamp collar, with a single Torx® head cap screw, provides increased reli
| Seal Type | Contact Seals |
| Temperature Range [Min] | -20 °F |
| Bolt Holes | 2 |
| Base Height | N/A |
| Bolt Hole Width | N/A |
| Lub Fitting Type | 1/4-28UNF |
| Lubrication | Relubricatable |
| Bolt Hole Size | N/A |
| Misalignment Range | ±1 1/2° |
| Shaft Dia. | 1.25 in |
| Bearing Insert | VB-220S |
| Bearing Type | Ball Bearing |
| Insert Type | Steel Insert |
| Housing Height | 3 3/8 in |
| Housing Construction | 1 Piece |
| Bolt Hole Spacing | 3 in |
| Pillow Block Type | Tapped Base |
| Base Width | 1 1/2 in |
| Inch/Metric | Inch |
| Bearing Design | Non-Expansion |
| Bolt Hole Spacing Range [Min] | 3 in |
| Bolt Hole Spacing Range [Max] | 3 in |
| Bolt Hole Length | N/A |
| End Type | Open End |
| Mounted Unit Duty | Normal-Duty |
| Base Length | 4 in |
| Collar O.D. | 2.188 in |
| Housing Material | Cast Iron |
| Temperature Range [Max] | 200 °F |
| Series | BOA Concentric Series |
| Locking Device | BOA Concentric Collar |
| Weight | 2.8 LB |
| EAN or UPC | 662460348070 |
