Find a Service Center
applications
- Heavy shock loads
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
- 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 |
| Length Through Bore (in) | 3.922 |
| Foot Height (in) | 0.625 |
| Relubricatable | Yes |
| Duty Series | Medium |
| Pilot Configuration | No Pilot |
| Overall Height (in) | 2 |
| Housing OD (in) | 8.75 |
| Bolt Center Diameter (in) | 7.5 |
| Radial Dynamic Load Capacity (lb) | 17412 |
| Insert No. | 3-215D |
| Bearing Insert Coating | Black Oxide Coated |
| Inner Ring OD (in) | 3.922 |
| Inner Race Length (in) | 3.922 |
| Pilot Diameter (in) | 6.375 |
| End Cap | No |
| Insert Material | 52100 Bearing Steel, Black Oxided |
| Centerline to Front Face (in) | 2.406 |
| Housing Width (in) | 8.75 |
| Measure Units | Inch |
| Housing Construction | One Piece |
| Expansion | No |
| Lubrication | Lithium Complex NLGI 2 Grease |
| Inner Race Heat Treat Method | Zone-Hardened |
| Replaceable Insert | Yes |
| Seal Type | Felt Labyrinth Seal |
| Radial Static Load Capacity (lb) | 13174 |
| Housing Material | Cast Iron |
| Overall Length (in) | 8.75 |
| Bore Shape | Straight |
| Bolt Size (in) | 0.6250 |
| Maximum Operating Temperature | 220 |
| Bore Size - Inch | 2.938 |
| Overall Width (in) | 8.75 |
| Bolt Center-to-Center Length (in) | 7.5000 |
| Housing Type | Flange, Piloted |
| Outer Ring Land Profile | Standard |
| Misalignment Type | Static Only |
| Weight | 20.8 LB |
| EAN or UPC | 662461017074 |
