The BEARING,BALL,AIRFRAME is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OUTER RING, bore_diameter: 0.3125 INCHES NOMINAL IN, alignment_type: SELF-ALIGNING, load_direction: RADIAL, inner_ring_width: 0.2970 INCHES NOMINAL IN, outer_ring_width: 0.2340 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-042-4809, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| material | STEEL COMP E52100 OUTER RING |
| bore_diameter | 0.3125 INCHES NOMINAL IN |
| seal_quantity | 2 |
| alignment_type | SELF-ALIGNING |
| load_direction | RADIAL |
| inner_ring_width | 0.2970 INCHES NOMINAL IN |
| outer_ring_width | 0.2340 INCHES NOMINAL IN |
| special_features | 80 PCT FULL OF SPECIFIED LUBRICANT; AXIAL PLAY 0.0280 IN. MAX; HEAT TREAT RINGS AND BALLS TOROCKWELL C 60 TO 66; HEAT STABILIZED FOR OPERATION AT 250 DEG F; 8 DEG SELF-ALIGNING IN EITHER DIRECTION IN |
| style_designator | SINGLE ROW SELF ALIGNING SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| bearing_seal_type | CONTACT |
| surface_treatment | CADMIUM EXPOSED SURFACES AS MOUNTED |
| self-alignment_location | INTERNAL |
| NSN | 3110-00-042-4809 |
| OVERALL OUTSIDE DIAMETER | 0.8125 INCHES NOMINAL IN |
| SELF-ALIGNMENT LOCATION | INTERNAL |
| OUTER RING WIDTH | 0.2340 INCHES NOMINAL IN |
| SPECIAL FEATURES | 80 PCT FULL OF SPECIFIED LUBRICANT; AXIAL PLAY 0.0280 IN. MAX; HEAT TREAT RINGS AND BALLS TOROCKWELL C 60 TO 66; HEAT STABILIZED FOR OPERATION AT 250 DEG F; 8 DEG SELF-ALIGNING IN EITHER DIRECTION IN |
| INNER RING WIDTH | 0.2970 INCHES NOMINAL IN |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| SEAL QUANTITY | 2 |
| ALIGNMENT TYPE | SELF-ALIGNING |
| LOAD DIRECTION | RADIAL |