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features
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
- High temperature felt labyrinth seal and flinger for dry & dusty environment
- Increased internal clearance and high temperature grease
- 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
options
- High Temperature
| Duty | Medium-Duty |
| Bore Shape | Straight |
| Pilot Diameter (in) | 7.375 |
| Housing Material | Cast Iron |
| Seal Type | Nomex Labyrinth |
| Housing Construction | One Piece |
| Inner Ring O.D. | 4.391 |
| End Cap | No |
| Foot Height (in) | 0.75 |
| Housing O.D. | 10.25 in |
| Foot Height | 0.75 in |
| Bore Size - Inch | 3.438 |
| Lubrication | Lithium Complex Grease With Synthetic Oil |
| Bolt Size (in) | 0.75 |
| Speed [Max] | 850 rpm |
| Bearing Insert Coating | Black Oxide |
| Pilot Dia. | 7.375 in |
| Inner Race Length (in) | 3.781 |
| Centerline to Front Face | 2.219 in |
| Locking Type | Setscrew |
| Inner Race Heat Treat Method | Zone-Hardened |
| Insert No. | 3-37 HT |
| Housing OD (in) | 10.25 |
| Retainer Type | Land Riding |
| Inch/Metric | Inch |
| Maximum Operating Temperature | 400 |
| Locking Device | Setscrew Locking |
| Centerline to Front Face (in) | 2.219 |
| Housing Color | Gray |
| Inner Ring OD (in) | 4.391 |
| Bolt Center Dia. | 8.625 in |
| Duty Series | Medium |
| Bolt Size | 0.75 in |
| Bore Size | 3.438 in |
| Rolling Element | Ball |
| Shaft Dia. | 3.4375 in |
| Angle of Misalignment | ±2° |
| Bolt Center Diameter (in) | 8.625 |
| Insert Material | 52100 Bearing Steel, Black Oxided |
| Bearing Design | Non-Expansion |
| Inner Race Length | 3.781 in |
| Misalignment Type | Static Only |
| Measure Units | Inch |
| Housing Type | Flange |
| Flange Type | Piloted Flange |
| Replaceable Insert | Yes |
| Relubricatable | Yes |
| Outer Ring Land Profile | Standard |
| Internal Clearance | Increased |
| Operating Temperature [Max] | 400 °F |
| Housing Base | Solid |
| Pilot Configuration | No Pilot |
| Expansion | No |
| Bearing Type | Ball Bearing |
| Weight | 32.0 LB |
| EAN or UPC | 662461387979 |
