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Alternate Products
- Ball Bearing Type
- Pillow Block
- 3 1/4 in Shaft Diameter
- 10 3/4 in Minimum Bolt Hole Spacing Range
description
- Large-bore, medium-duty pillow block with four-bolt base.
applications
- Heavy shock loads
features
- Patented, felt-lined flinger seal
- 120° setscrew position
- Precision-ground, diamond-faceted setscrews
- Unique metal land riding retainer
- Zone-hardened inner race
- Permanent metal nameplate
- Black oxide, corrosion-resistant race
- Differentiated lubrication and sealing system
- Superior shaft stability
- 52100 high quality bearing steel
- Exclusive locking pin and dimple system
- Extra wide outer race
- Extra wide inner race
- Solid base cast iron housing
| Base Width | 5 in |
| Bolt Size | 3/4 in |
| Bolt Hole Width | 7/8 in |
| Shaft Dia. | 3.25 in |
| Bearing Insert | 4.0000 in |
| Inch/Metric | Inch |
| Housing Construction | 1 Piece |
| Bolt Hole Spacing | 11 1/2 in |
| Bolt Holes | 4 |
| Duty | Medium-Duty |
| Seal Flinger | Yes |
| Bolt Hole Spacing - Width | 3 in |
| Base Length | 15 in |
| Bearing Design | Non-Expansion |
| Temperature Range [Max] | 250 °F |
| Handle / Housing Material | Cast Iron |
| Bearing Type | Ball Bearing |
| Housing Material | Cast Iron |
| Mounted Unit Duty | Medium-Duty |
| Pillow Block Type | Thru-Bolt |
| Length Through Bore | 3.375 in |
| Lubrication | Relubricatable |
| Insert Material | 52100/Black Oxide |
| Housing Base | Solid |
| Pre Lubricant | Lithium Complex |
| Seal Type | Felt Seals |
| Locking Device | Setscrew Locking Collar |
| Misalignment Range | ±2° |
| Bolt Hole Spacing Range [Min] | 10.75 |
| Bolt Hole Spacing Range [Max] | 12 1/4 in |
| Bolt Hole Length | 1 1/2 in |
| Housing Height | 8 7/16 in |
| Series | MFP Series |
| End Type | Open End |
| Retainer Type | Brass |
| Roller Type | Ball |
| Base Height | 1 1/16 in |
| Weight | 44.5 LB |
| EAN or UPC | 662461013656 |
