AS28913: BEARING,ROLLER,AIRFRAME.
The BEARING,ROLLER,AIRFRAME is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OVERALL, bore_diameter: 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN, inner_ring_width: 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN, outer_ring_width: 0.8070 INCHES MINIMUM AND 0.8120 INCHES MAXIMUM IN, style_designator: CONCAVE ROLLERS, DOUBLE CLOSURE, SELF ALIGNING, surface_treatment: CADMIUM EXPOSED SURFACES AS MOUNTED. This part is cataloged in the U.S.
Government catalog under NSN 3110-00-460-5244, 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 OVERALL |
| bore_diameter | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN |
| inner_ring_width | 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN |
| outer_ring_width | 0.8070 INCHES MINIMUM AND 0.8120 INCHES MAXIMUM IN |
| style_designator | CONCAVE ROLLERS, DOUBLE CLOSURE, SELF ALIGNING |
| surface_treatment | CADMIUM EXPOSED SURFACES AS MOUNTED |
| end_item_identification | C18A ACFT |
| overall_outside_diameter | 1.6870 INCHES MINIMUM AND 1.6875 INCHES MAXIMUM IN |
| NSN | 3110-00-460-5244 |
| BEARING SEAL TYPE | CONTACT |
| LUBRICATION MATERIAL | GREASE |
| OUTER RING WIDTH | 0.6560 INCHES NOMINAL IN |
| STYLE DESIGNATOR | CONCAVE ROLLERS, DOUBLE CLOSURE, SELF ALIGNING |
| OVERALL OUTSIDE DIAMETER | 1.2500 INCHES NOMINAL IN |
| SPECIAL FEATURES | 10 DEG SELF-ALIGNMENT IN EITHER DIRECTION,OIL HOLE AND GROOVE IN OD OF OUTER RING |
| SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| SEAL QUANTITY | 2 |
| BORE DIAMETER | 0.3125 INCHES NOMINAL IN |
| MATERIAL | STEEL OUTER RING |