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features
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Skwezloc® concentric locking for near perfect concentricity
- Extra low drag seal cut down felt labyrinth seal and flinger
- Nylon retainer to reduce overall drag
- Oil lubricated and supplied with an adapter & plug for easy field relubrication
- Sealmaster® exclusive lock pin & dimple for direct lubrication and anti-rotation
- Looser than standard housing fit for ease of alignment on lightweight frames
options
- Extra Low Drag
| Bearing Insert Coating | Black Oxide |
| Duty Series | Standard |
| Speed [Max] | 1650 rpm |
| Housing Type | Flange, Piloted |
| Bolt Size (in) | 0.375 |
| Replaceable Insert | Yes |
| Expansion | No |
| Housing OD (in) | 5.25 |
| Centerline to Front Face | 1.31 in |
| Bolt Center Diameter (in) | 4.375 |
| Pilot Diameter | 3.625 in |
| Foot Height | 0.438 in |
| Bearing Type | Ball Bearing |
| Inch/Metric | Inch |
| Flange Type | Piloted Flange |
| Maximum Operating Temperature | 220 |
| Pilot Diameter (in) | 3.625 |
| Housing Base | Solid |
| Bolt Center Dia. | 4.375 in |
| Housing Construction | One Piece |
| End Cap | No |
| O.D. | 5.25 in, 133.4 mm |
| Retainer Type | Land Riding |
| Collar O.D. | 2.75 in |
| Housing Color | Gray |
| Bearing Design | Non-Expansion |
| Bolt Size | 0.375 in |
| Foot Height (in) | 0.438 |
| Misalignment Type | Static Only |
| Seal Type | Cut Down Felt Labyrinth |
| Inner Race Length | 2.06 in |
| Shaft Dia. | 1.500 in |
| Pilot Configuration | No Pilot |
| Centerline to Front Face (in) | 1.31 |
| Insert Material | 52100 Bearing Steel, Black Oxided |
| Relubricatable | Yes |
| Housing Material | Cast Iron |
| Collar OD (in) | 2.75 |
| Measure Units | Inch |
| Housing O.D. | 5.25 in |
| Locking Type | Concentric |
| Duty | Standard-Duty |
| Bore Size - Inch | 1.5 |
| Cartridge Width | 1.39 in |
| Bore Size | 1.5 in |
| Inner Race Length (in) | 2.06 |
| Locking Device | Setscrew Locking |
| Bolt Center-to-Center Length (in) | 4.3750 |
| Angle of Misalignment | ±2° |
| Operating Temperature [Max] | 220 °F |
| Internal Clearance | Standard |
| Insert No. | 2-18T XLO |
| Lubrication | Oil Coated Only - No Factory Grease Fill |
| Outer Ring Land Profile | Standard |
| Inner Race Heat Treat Method | Zone-Hardened |
| Bore Shape | Straight |
| Weight | 5.0 LB |
| EAN or UPC | 662461322352 |
