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features
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Skwezloc® concentric locking for near perfect concentricity
- Single lip contact seal with black oxide bearing races
- Metric fitting and mounting bolts
- Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
- Sealmaster® exclusive lock pin & dimple for direct lubrication and anti-rotation
| Housing Color | Gray |
| Locking Type | Concentric |
| Lubrication | Lithium Complex NLGI 2 Grease |
| Bolt Center-to-Center Length (in) | 5.3750 |
| Bore Size | 50 mm |
| Bearing Insert Coating | Black Oxide |
| Bearing Design | Non-Expansion |
| Insert Material | 52100 Bearing Steel, Black Oxided |
| Bolt Size | 0.438 in |
| Foot Height | 11.1 mm |
| Cartridge Width | 1.59 in |
| Expansion | No |
| Housing Base | Solid |
| Housing Material | Cast Iron |
| Angle of Misalignment | ±2° |
| Relubricatable | Yes |
| Bolt Size (in) | 0.4375 |
| Housing Type | Flange, Piloted |
| Measure Units | Metric |
| Duty | Medium-Duty |
| Centerline to Front Face | 34.8 mm |
| Bore Shape | Straight |
| Internal Clearance | Standard |
| Housing Construction | One Piece |
| Outer Ring Land Profile | Standard |
| Speed [Max] | 3250 rpm |
| Retainer Type | Land Riding |
| Flange Type | Piloted Flange |
| Bearing Type | Ball Bearing |
| End Cap | No |
| Pilot Configuration | No Pilot |
| Insert No. | 5310TMC |
| Seal Type | Single Lip Contact |
| Duty Series | Medium |
| Misalignment Type | Static Only |
| Operating Temperature [Max] | 220 °F |
| Inner Race Heat Treat Method | Zone-Hardened |
| Inch/Metric | Metric |
| O.D. | 6.375 in, 161.9 mm |
| Replaceable Insert | Yes |
| Bolt Circle Dia. | 136.52 mm |
| Maximum Operating Temperature | 220 |
| Weight | 8.1 LB |
| EAN or UPC | 662461267035 |
