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- Set Screw Locking Type
- 3.375 in Overall Width
- Medium Duty Series
description
- Replacement insert for expansion-type units.
features
- Bearing insert installed in brass expansion ring
- Skwezloc® concentric locking for near perfect concentricity
- 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.
| Lubrication | Lithium Complex NLGI 2 Grease |
| Radial Dynamic Load Capacity (lb) | 18681 |
| Set Screw Thread | 7/16-20 |
| Bore Size | 3.188 in |
| Inner Race Length | 3.375 in |
| Duty | Medium-Duty |
| End Cap | No |
| Overall Width | 3.375 in |
| Operating Temperature [Max] | 220 °F |
| Relubricatable | Yes |
| Expansion | No |
| Precision Rating | ABEC 1 |
| Insert Material | 52100 Bearing Steel, Black Oxided |
| Platform | Gold Line Ball Bearing |
| Angle of Misalignment | ±2° |
| Radial Dynamic Load Capacity | 18681 lb |
| Inner Race Heat Treat Method | Zone-Hardened |
| Radial Static Load Capacity | 14496 lb |
| Centerline to Front Face (in) | 2.031 |
| Outer Race Width (in) | 2.078 |
| Overall Width (in) | 3.375 |
| Bearing Insert Coating | Black Oxide |
| Bore Shape | Straight |
| Rolling Element | Ball Bearing |
| Radial Static Load Capacity (lb) | 14496 |
| Retainer Type | Land Riding |
| Inner Ring O.D. | 4.156 |
| Outer Race Width | 2.078 in |
| Inner Ring OD (in) | 4.156 |
| Bore Size - Inch | 3.188 |
| Enclosure | Double Sealed |
| Cage Material | Brass |
| Inner Race Length (in) | 3.375 |
| Outer Race OD | 6.28 in |
| O.D. Type | Cylindrical |
| Outer Race OD (in) | 6.28 |
| Locking Type | Setscrew |
| Housing Type | Insert Only |
| Inch/Metric | Inch Bore |
| Bore Type | Round Bore |
| Duty Series | Medium |
| Maximum Operating Temperature | 220 |
| Internal Clearance | Standard |
| Radius | 0.12 |
| O.D. | 6.28 in |
| Measure Units | Inch |
| Outer Race O.D. | 6.28 in |
| Misalignment Type | Static Only |
| Speed [Max] | 2125 rpm |
| Series | AR |
| Centerline to Front Face | 2.031 in |
| Seal Type | Felt Labyrinth |
| Locking Device | Double Setscrew Locking Collar |
| I.D. | 3.1875 in |
| Outer Ring Land Profile | Standard |
| Bearing Design | Expansion |
| Weight | 15.2 LB |
| EAN or UPC | 662461009949 |
