The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: INCLUDED, material: STEEL COMP 4340 OVERALL, bore_type: STRAIGHT, face_width: 2.500 INCHES NOMINAL IN, design_form: WEBBED, bearing_type: BEARING ROLLER. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 3020-01-412-0291, 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.
| bearings | INCLUDED |
| material | STEEL COMP 4340 OVERALL |
| bore_type | STRAIGHT |
| face_width | 2.500 INCHES NOMINAL IN |
| design_form | WEBBED |
| bearing_type | BEARING ROLLER |
| bore_feature | INCLUDED |
| groove_shape | U |
| groove_quantity | 1 |
| lightening_hole | INCLUDED |
| bearing_quantity | 1 |
| outside_diameter | 20.250 INCHES NOMINAL IN |
| NSN | 3020-01-412-0291 |
| LIGHTENING HOLE | INCLUDED |
| BORE TYPE | STRAIGHT |
| BEARINGS | INCLUDED |
| DESIGN FORM | WEBBED |
| FACE WIDTH | 2.500 INCHES NOMINAL IN |
| GROOVE QUANTITY | 1 |
| BEARING QUANTITY | 1 |
| SPECIAL FEATURES | ASSEMBLY INCLUDES BRACKET,KEEPER,4 CAPSCREWS,HEADED PIN,SPACER,2 BEARING SEALS,TAPERED ROLLER BEARING,LUBE PLUG,AND 3 GUARDS |
| SURFACE TREATMENT | CHROMATE ZINC |
| GROOVE SHAPE | U |