|
|
|
National Stock Number:
3110-01-446-6655
Federal Supply Class:
3110
National Item Identification Number:
014466655
Description:
BEARING,ROLLER,NEEDLE
Detail:
A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
|
Manufacturer Information:
| 803-6397359 REV A PC. NO. 6 | 53711 | NAVAL SEA SYSTEMS COMMAND | | AS21442 | 0U583 | SAE INTERNATIONAL | | MS21442-481 | 0U583 | SAE INTERNATIONAL | | MS21442-481 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS21442 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS21442-481 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
|
Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 1.0000 INCHES NOMINAL | | CROWN RADIUS | 30.0000 INCHES NOMINAL | | FEATURES PROVIDED | LUBRICATION GROOVE AND LUBRICATION HOLE | | INNER RING WIDTH | 1.8125 INCHES NOMINAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OUTER RING WIDTH | 1.7500 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 3.0000 INCHES NOMINAL | | MATERIAL | PLASTIC ACETAL OR PLASTIC POLYHEXAMETHYLENE ADIPAMIDE SEAL | | MATERIAL | STEEL END PLATE | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL ROLLER | | SEAL QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS | | STYLE DESIGNATOR | TRACK ROLLER, NON-SEPARABLE | | SURFACE FINISH | GROUND | | SURFACE TREATMENT | CADMIUM AND CHROMATE END PLATE EXPOSED SURFACES |
|