Find a Service Center
- Airframe Bearing
- 3 1/4" ID x 4" OD x 1 1/4" Wide
- w/Oil Hole
- w/Retaining Washer
| Radial Internal Clearance Specification | Normal Clearance |
| Radial Internal Clearance | Normal |
| Oil Hole | w/Oil Hole |
| No. of Rows | 1 |
| End Type | Open End |
| Enclosure | Retaining Washer |
| Bore Type | Round Bore, Inch Type |
| I.D. | 3 1/4 in |
| O.D. | 4 in |
| Tolerance | Iso Class 0 (RBEC 1) |
| Origin | Airframe Needle |
| Self Aligning | No |
| Cage Material | Cageless |
| Outer Ring Width | 1.049 in |
| Precision Ground | Yes |
| Capacity | Standard Capacity |
| Bearing Design | Airframe Bearing |
| Weight | 1.34 LB |
| EAN or UPC | 637400593810 |
