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description
- Designed to be mounted in a customer's housing.
features
- Powder coated epoxy cast iron cylindrical O.D. housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
- Felt labyrinth seal and flinger for dry & dusty environment
- 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
| Duty Series | Standard |
| Bearing Insert Coating | Black Oxide |
| Insert No. | 2-111 |
| Housing Material | Cast Iron |
| Lubrication | Lithium Complex NLGI 2 Grease |
| Bearing Type | Ball Bearing |
| Inch/Metric | Inch |
| Locking Type | Set Screws |
| Cartridge Width | 1.44 in |
| Replaceable Insert | Yes |
| Inner Ring O.D. | 2.297 in |
| Operating Temperature [Max] | 220 °F |
| Bore Size - Inch | 1.6875 |
| Housing Color | Gray |
| Bearing Design | Non-Expansion |
| O.D. | 4.375 in |
| Series | SC |
| Expansion | No |
| Outer Diameter (in) | 4.375 |
| Locking Device | Setscrew Locking |
| Cartridge Width (in) | 1.438 |
| Radial Dynamic Load Capacity | 7901 lb |
| Inner Race Length (in) | 1.938 |
| Insert Material | 52100 Bearing Steel, Black Oxided |
| Maximum Operating Temperature | 220 |
| Relubricatable | Yes |
| Centerline to Front Face (in) | 1.188 |
| Measure Units | Inch |
| End Cap | No |
| Centerline to Front Face | 1.188 in |
| Speed [Max] | 3800 rpm |
| Radial Static Load Capacity (lb) | 5139 |
| Bore Shape | Straight |
| Overall Width (in) | 1.938 |
| Overall Width | 1.938 in |
| Inner Ring OD (in) | 2.297 |
| Radial Dynamic Load Capacity (lb) | 7901 |
| Seal Type | Felt Labyrinth |
| Angle of Misalignment | ±2° |
| Duty | Standard-Duty |
| Housing Type | Cylindrical Cartridge |
| Internal Clearance | Standard |
| Bore Size | 1.688 in |
| Shaft Dia. | 1.6875 in |
| Misalignment Type | Static Only |
| Retainer Type | Land Riding |
| Inner Race Length | 1.938 in |
| Inner Race Heat Treat Method | Zone-Hardened |
| Outer Ring Land Profile | Standard |
| Housing Construction | One Piece |
| Weight | 4.245 LB |
| EAN or UPC | 662461002513 |
