NSN 3110-01-217-2843
Part Details | NEEDLE ROLLER BEARING
3110-01-217-2843 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: MS21439114, MS21439-114, MS21439114, MS21439-114, AS21439, 3110-01-217-2843, 01-217-2843, 3110012172843, 012172843
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | SEP 24, 1985 | 01-217-2843 | 00051 ( BEARING, ROLLER, NEEDLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3110-01-217-2843
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS21439-114 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21439-114 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS21439 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 3110-01-217-2843
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 0.8750 INCHES NOMINAL |
| OUTER RING WIDTH | 1.9400 INCHES NOMINAL |
| INNER RING WIDTH | 2.0000 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME NEEDLE BEARINGS |
| 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;NEEDLE BEARING STYLE:NO. 432 OF OLD FIIG A04400;ROLLER OD:2.1250 IN. NOM.;ROLLING ELEMENT GROOVE QTY:2;RING ALIGNING:NOT INCLUDED;OTHER MATERIAL FOR END PLATE,INNER RING,OUTER RING AND ROLLER:STEEL,QQ-S-700 OR STEEL,ASTM A304,A322AND A331;OTHER MATERIAL FOR SEAL IS:PLASTIC,POLYAMIDE,L-P-410,TYPE 6/6 OR PLASTIC,ACETAL RESIN,L-P-392 OR PLASTIC,POLYESTER ELASTOMER |