B-3.123: BEARING,ROLLER,THRUST.
The BEARING,ROLLER,THRUST is a the manufacturer industrial component. Key specifications include head_style: DISTORTED HEAD, head_height: 0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN, thread_class: 2A A, bore_diameter: 0.8220 INCHES MINIMUM AND 0.8280 INCHES MAXIMUM IN, thread_length: 0.875 INCHES NOMINAL IN, alignment_type: RIGID. This part is cataloged in the U.S.
Government catalog under NSN 3110-00-117-0775, 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.
| head_style | DISTORTED HEAD |
| head_height | 0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN |
| thread_class | 2A A |
| bore_diameter | 0.8220 INCHES MINIMUM AND 0.8280 INCHES MAXIMUM IN |
| thread_length | 0.875 INCHES NOMINAL IN |
| alignment_type | RIGID |
| overall_height | 0.5260 INCHES MINIMUM AND 0.5360 INCHES MAXIMUM IN |
| surface_finish | UNGROUND |
| fastener_length | 2.210 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN |
| hardness_rating | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| locking_feature | SLOTTED TOP OF HEAD |
| special_features | W/O OIL HOLE IN BAND AND RADIUS AT BORE CHAMFER 1/32 IN. BY 45 DEG IN |
| NSN | 3110-00-117-0775 |
| OVERALL HEIGHT | 0.5260 INCHES MINIMUM AND 0.5360 INCHES MAXIMUM IN |
| SURFACE FINISH | UNGROUND |
| STYLE DESIGNATOR | TAPERED ROLLERS, BANDED OD |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| THRUST DIRECTIONAL CAPABILITY DESIGNATION | SINGLE |
| OVERALL OUTSIDE DIAMETER | 1.6600 INCHES MINIMUM AND 1.6700 INCHES MAXIMUM IN |
| ALIGNMENT TYPE | RIGID |
| SPECIAL FEATURES | W/O OIL HOLE IN BAND AND RADIUS AT BORE CHAMFER 1/32 IN. BY 45 DEG IN |
| BORE DIAMETER | 0.8220 INCHES MINIMUM AND 0.8280 INCHES MAXIMUM IN |
| MATERIAL | STEEL COMP E51100 OR STEEL COMP E52100 OVERALL |