ST4M123G13: BEARING,PLAIN,SELF-ALIGNING.
The BEARING,PLAIN,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 172 OR COPPER ALLOY 173 OUTER RACE MEMBER, bore_diameter: 0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN, hardness_rating: 37.0 ROCKWELL C NOMINAL INNER MEMBER, style_designator: WITHOUT INSERT OR LINER WITH STAKING GROOVE, inner_member_width: 0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN, outer_member_width: 0.6980 INCHES MINIMUM AND 0.7030 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 3120-01-038-5444, 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 | COPPER ALLOY 172 OR COPPER ALLOY 173 OUTER RACE MEMBER |
| bore_diameter | 0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN |
| hardness_rating | 37.0 ROCKWELL C NOMINAL INNER MEMBER |
| style_designator | WITHOUT INSERT OR LINER WITH STAKING GROOVE |
| inner_member_width | 0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN |
| outer_member_width | 0.6980 INCHES MINIMUM AND 0.7030 INCHES MAXIMUM IN |
| lubrication_feature | GROOVE INTERNAL OUTER MEMBER |
| static_radial_load_rating | 70300 POUNDS LBS |
| outer_member_outside_diameter | 1.6557 INCHES MINIMUM AND 1.6562 INCHES MAXIMUM IN |
| material_document_and_classification | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION |
| NSN | 3120-01-038-5444 |
| INNER MEMBER WIDTH | 0.8070 INCHES MINIMUM AND 0.8120 INCHES MAXIMUM IN |
| HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| HARDNESS RATING | 37.0 ROCKWELL C MINIMUM INNER MEMBER |
| OUTER MEMBER WIDTH | 0.6450 INCHES MINIMUM AND 0.6500 INCHES MAXIMUM IN |
| STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION |
| LUBRICATION FEATURE | PERFORATION OUTER RACE MEMBER |
| LUBRICATION FEATURE | PERFORATION INNER MEMBER |
| LUBRICATION FEATURE | GROOVE EXTERNAL OUTER MEMBER |
| LUBRICATION FEATURE | GROOVE INTERNAL OUTER MEMBER |