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- Contact Seal Type
features
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew locking on both sides of ball path with diamond faceted setscrews
- Single lip contact seal
- 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
| Retainer Type | Land Riding Retainer |
| Duty Series | Medium |
| Foot Height (in) | 0.75 |
| Maximum Operating Temperature | 220 |
| Replaceable Insert | Yes |
| Inner Race Length (in) | 2.3125 |
| Bolt Center Max (in) | 6.375 |
| Seal Type | Contact Seal |
| Bore Shape | Straight |
| Housing Base | Solid |
| Lubrication | Lithium Complex NLGI 2 Grease |
| Misalignment Type | Static Only |
| End Cap | No |
| Overall Length (in) | 8 |
| Brand. | Sealmaster |
| Relubricatable | Yes |
| Outer Ring Land Profile | Standard |
| Insert No. | 3-17D |
| Measure Units | Inch |
| Bolt Size (in) | 1/2 |
| Overall Height (in) | 4.1875 |
| Housing Material | Cast Iron |
| Insert Material | 52100 Bearing Steel, Black Oxided |
| Base Width (in) | 2.25 |
| Bore Size - Inch | 1.438 |
| Centerline to Front Face (in) | 1.15625 |
| Expansion | No |
| Housing Construction | One Piece |
| Bolt Center Min (in) | 5 |
| Platform | Gold Line Ball Bearing |
| Bearing Insert Coating | Black Oxide Coated |
| Weight | 6.9 LB |
| EAN or UPC | 662461018910 |
