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features
- Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion
- Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
- High temperature felt labyrinth seal and flinger
- Increased internal clearance
- Krytox® high temperature grease
- Sealmaster® exclusive lock & pin dimple for direct lubrication and anti-rotation
options
- High Temperature
| Lubrication | PTFE Thickened Grease |
| Duty Series | Standard |
| Housing Width (in) | 2.75 |
| Outer Ring Land Profile | Standard |
| Bore Size - Inch | 1 |
| Overall Length (in) | 4.75 |
| Overall Height to Inner Ring (in) | 1.5 |
| Insert No. | 2-1 HI |
| Insert Material | 52100 Bearing Steel, Black Oxided |
| Pilot Configuration | No Pilot |
| Relubricatable | Yes |
| Housing Base | Solid |
| Foot Height (in) | 0.375 |
| Centerline to Front Face (in) | 0.813 |
| Misalignment Type | Static Only |
| Bolt Center-to-Center Length (in) | 1.6250 |
| Bore Shape | Straight |
| Replaceable Insert | Yes |
| Housing Construction | One Piece |
| Bearing Insert Coating | Black Oxide Coated |
| Retainer Type | Land Riding Retainer |
| Maximum Operating Temperature | 400 |
| Housing Material | Cast Iron |
| Expansion | No |
| Measure Units | Inch |
| Seal Type | Nomex Labyrinth Seal |
| Inner Ring OD (in) | 1.375 |
| End Cap | No |
| Weight | 2.1 LB |
| EAN or UPC | 662461317174 |
