SM-A-949317-101: BEARING UNIT,ROLLER.
The BEARING UNIT,ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C ROLLER, seal_type: SELF-ALIGNING, block_type: FIXED, base_length: 2.3200 INCHES NOMINAL IN, temp_rating: -40.0 FAHRENHEIT AND 150.0 FAHRENHEIT DEGF, bore_diameter: 2.1880 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3130-01-077-5732, 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 440C ROLLER |
| seal_type | SELF-ALIGNING |
| block_type | FIXED |
| base_length | 2.3200 INCHES NOMINAL IN |
| temp_rating | -40.0 FAHRENHEIT AND 150.0 FAHRENHEIT DEGF |
| bore_diameter | 2.1880 INCHES NOMINAL IN |
| housing_width | 8.8800 INCHES NOMINAL IN |
| seal_location | BOTH ENDS |
| alignment_type | SELF-ALIGNING |
| base_thickness | 1.6200 INCHES NOMINAL IN |
| housing_height | 5.0000 INCHES NOMINAL IN |
| housing_length | 2.3200 INCHES NOMINAL IN |
| NSN | 3130-01-077-5732 |
| SEAL TYPE | SELF-ALIGNING |
| LUBRICATION MATERIAL | GREASE |
| TEMP RATING | -40.0 FAHRENHEIT AND 150.0 FAHRENHEIT DEGF |
| LUBRICATION FITTING TYPE | CUP |
| ASSEMBLY OVERALL LENGTH | 3.1250 INCHES NOMINAL IN |
| HOUSING HEIGHT | 5.0000 INCHES NOMINAL IN |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| MOUNTING HOLE TYPE | SLOTTED |
| ROTATING ELEMENT LOCKING METHOD | SETSCREW LOCKING COLLAR |
| SEAL LOCATION | BOTH ENDS |
No substitute or cross-reference records for this part.