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- Heavy Duty Multi-Lip contact Seal Type
features
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
- 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 Contamination
| Duty Series | Standard |
| Replaceable Insert | Yes |
| Misalignment Type | Static Only |
| Bore Shape | Straight |
| Overall Length (in) | 5.5 |
| Insert No. | 2-1 DRT |
| Bore Size - Inch | 1 |
| Bolt Size (in) | 3/8 |
| Maximum Operating Temperature | 220 |
| Base Width (in) | 1.5 |
| Bolt Center Min (in) | 3.875 |
| Seal Type | Heavy Duty Multi-Lip Contact Seal |
| Outer Ring Land Profile | Standard |
| Foot Height (in) | 0.5 |
| Housing Material | Cast Iron |
| Platform | Gold Line Ball Bearing |
| Expansion | No |
| Bolt Center Max (in) | 4.375 |
| End Cap | No |
| Relubricatable | Yes |
| Housing Construction | One Piece |
| Retainer Type | Land Riding Retainer |
| Bearing Insert Coating | Black Oxide Coated |
| Lubrication | Lithium Complex NLGI 2 Grease - 100% Fill |
| Overall Height (in) | 2.8125 |
| Centerline to Front Face (in) | 0.8125 |
| Inner Race Length (in) | 1.375 |
| Brand. | Sealmaster |
| Insert Material | 52100 Bearing Steel, Black Oxided |
| Housing Base | Solid |
| Measure Units | Inch |
| Weight | 2.1 LB |
| EAN or UPC | 662461326732 |
