271748: BEARING,ROLLER,CYLINDRICAL.
The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT, bore_diameter: 108.0000 MILLIMETERS NOMINAL MM, overall_width: 24.0000 MILLIMETERS NOMINAL MM, surface_finish: GROUND, inner_ring_width: 20.0000 MILLIMETERS NOMINAL MM, locating_feature: NONLOCATING. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-297-0703, 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.
| bore_shape | STRAIGHT |
| bore_diameter | 108.0000 MILLIMETERS NOMINAL MM |
| overall_width | 24.0000 MILLIMETERS NOMINAL MM |
| surface_finish | GROUND |
| inner_ring_width | 20.0000 MILLIMETERS NOMINAL MM |
| locating_feature | NONLOCATING |
| outer_ring_width | 24.0000 MILLIMETERS NOMINAL MM |
| internal_clearance | 0.0032 INCHES MINIMUM RADIAL AND 0.0044 INCHES MAXIMUM RADIAL IN |
| overall_outside_diameter | 144.0 MILLIMETERS NOMINAL MM |
| retainer_fabrication_method | MACHINED |
| standard_tolerance_designation | RBEC NO.5 |
| NSN | 5305-00-297-0703 |
| HEAD HEIGHT | 0.391 INCHES NOMINAL IN |
| FASTENER LENGTH | 2.000 INCHES NOMINAL IN |
| THREAD LENGTH | 1.500 INCHES MINIMUM IN |
| HARDNESS RATING | 23.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL THREAD DIAMETER | 0.625 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 0.938 INCHES NOMINAL IN |
| NONDEFINITIVE SPEC/STD DATA | II TYPE AND 10P STYLE AND 5 GRADE |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL |