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description
- Pilot dimension fits in customer's machine.
features
- Patented, felt-lined flinger seal
- 120° set screw position
- Precision-ground, diamond-faceted set screws
- 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
| Inner Race Heat Treat Method | Zone-Hardened |
| Outer Ring Land Profile | Standard |
| Bore Size - Inch | 2.938 |
| Housing Construction | One Piece |
| Maximum Operating Temperature | 220 |
| Misalignment Type | Static Only |
| Bolt Center-to-Center Length (in) | 7.5000 |
| Pilot Diameter (in) | 6.375 |
| Pilot Configuration | No Pilot |
| Insert Material | 52100 Bearing Steel, Black Oxided |
| Relubricatable | Yes |
| Lubrication | Lithium Complex NLGI 2 Grease |
| Insert No. | 3-215 |
| Expansion | No |
| Seal Type | Felt Labyrinth Seal |
| Duty Series | Medium |
| Foot Height (in) | 0.625 |
| Housing Material | Cast Iron |
| Measure Units | Inch |
| Housing Type | Flange, Piloted |
| Replaceable Insert | Yes |
| Housing OD (in) | 8.75 |
| Bore Shape | Straight |
| Inner Race Length (in) | 3.25 |
| Retainer Type | Land Riding Retainer |
| Bolt Center Diameter (in) | 7.5 |
| Centerline to Front Face (in) | 1.938 |
| End Cap | No |
| Inner Ring OD (in) | 3.922 |
| Bolt Size (in) | 0.625 |
| Bearing Insert Coating | Black Oxide Coated |
| Weight | 19.45 LB |
| EAN or UPC | 662461013472 |
| NSN Number | 3130-00-271-0378 |
