The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROSILICONE CLASS FQ SEAL, bore_diameter: 2.3125 INCHES NOMINAL IN, overall_width: 0.5220 INCHES NOMINAL IN, load_direction: ANGULAR, surface_finish: GROUND, bearing_seal_type: CONTACT. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-281-8015, 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 | RUBBER FLUOROSILICONE CLASS FQ SEAL |
| bore_diameter | 2.3125 INCHES NOMINAL IN |
| overall_width | 0.5220 INCHES NOMINAL IN |
| seal_quantity | 1 |
| load_direction | ANGULAR |
| surface_finish | GROUND |
| special_features | WIDTH OF UNSEALED BEARING IS 0.2460 IN.,CONTACT ANGLE OF 15 DEG MIN TO 20 DEG MAX,SEALED SIDE OF BEARING FACES OUTSIDE IN |
| bearing_seal_type | CONTACT |
| bearing_preload_rating | 55.0 POUNDS NOMINAL LBS |
| overall_outside_diameter | 2.8750 INCHES NOMINAL IN |
| retainer_fabrication_method | MACHINED |
| standard_tolerance_designation | ABEC NO.5 |
| NSN | 3110-00-281-8015 |
| MATERIAL | STEEL COMP 440C OUTER RING |
| SURFACE FINISH | GROUND |
| LOAD DIRECTION | ANGULAR |
| RETAINER FABRICATION METHOD | MACHINED |
| BEARING PRELOAD RATING | 55.0 POUNDS NOMINAL LBS |
| SEAL QUANTITY | 1 |
| SPECIAL FEATURES | WIDTH OF UNSEALED BEARING IS 0.2460 IN.,CONTACT ANGLE OF 15 DEG MIN TO 20 DEG MAX,SEALED SIDE OF BEARING FACES OUTSIDE IN |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| BEARING SEAL TYPE | CONTACT |
| OVERALL OUTSIDE DIAMETER | 2.8750 INCHES NOMINAL IN |