NSN 3110-01-338-2755
Part Details | NEEDLE ROLLER BEARING
3110-01-338-2755 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.
Alternate Parts: 8AL2022, MS21439108, MS21439-108, MS21439108, MS21439-108, AS39901, AS21439, 3110-01-338-2755, 01-338-2755, 3110013382755, 013382755
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | APR 30, 1991 | 01-338-2755 | 00051 ( BEARING, ROLLER, NEEDLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3110-01-338-2755
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8AL2022 | 92563 | MCGILL MANUFACTURING COMPANY, INC. |
| MS21439-108 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21439-108 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS39901 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS21439 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 3110-01-338-2755
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 0.5000 INCHES NOMINAL |
| OUTER RING WIDTH | 1.1900 INCHES NOMINAL |
| INNER RING WIDTH | 1.2500 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| ALIGNMENT TYPE | RIGID |
| SPECIAL FEATURES | OIL HOLES AND OIL GROOVE IN INNER RING,NO OIL HOLES OR OIL GROOVE IN OUTER RING;LUBRICATING SPEC FOR LUBRICATING MATERIAL:MIL-G-81322;BEARING NEEDLE STYLE:NO. 432 IN OLD FIIG A04400;ROLLER OD;1.3550 IN. NOM.;AFBMA STANDARD TOLERANCE DESIGNATION:AFBMA STANDARD TOLERANCE FOR AIRPLANE NEEDLE BEARINGS;ROLLER ELEMENT GROOVE QTY:2;RING ALIGNING:NOT INCLUDED;OTHER MATERIAL FOR END PLATES ARE STEEL,QQ-S-700 OR STEEL,ASTM A304,A322 AND A331;OTHER MATERIAL FOR INNER RINGS,OUTER RINGS AND ROLLERS ARE THE SAME AS THE END PLATES;OTHER MATERIAL FOR THE SEALS ARE:PLASTIC,POLYAMIDE,L-P-410,TYPE 6/6,OR PLASTIC,ACETAL RESIN,L-P-392,OR PLASTIC,POLYESTER ELASTOMER |