NSN 3110-00-121-7774
Part Details | NEEDLE ROLLER BEARING
3110-00-121-7774 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: C4294173, C4294-17-3, AC4294173, AC4294-17-3, AC4294173, AC4294-17-3, 3110-00-121-7774, 00-121-7774, 3110001217774, 001217774
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
31 | OCT 30, 1968 | 00-121-7774 | 00051 ( BEARING, ROLLER, NEEDLE ) |
REFERENCE DRAWINGS & PICTURES
CAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE

Cross Reference | NSN 3110-00-121-7774
Part Number | Cage Code | Manufacturer |
---|---|---|
C4294-17-3 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
AC4294-17-3 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
AC4294-17-3 | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
Technical Data | NSN 3110-00-121-7774
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | CAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE |
BORE DIAMETER | 0.3746 INCHES MINIMUM AND 0.3752 INCHES MAXIMUM |
OVERALL OUTSIDE DIAMETER | 1.0615 INCHES MINIMUM AND 1.0630 INCHES MAXIMUM |
OUTER RING WIDTH | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
INNER RING WIDTH | 0.6150 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM |
LUBRICATION MATERIAL | GREASE |
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
SURFACE FINISH | GROUND |
RETAINER FABRICATION METHOD | PRESSED |
ALIGNMENT TYPE | RIGID |
SPECIAL FEATURES | 100 PCT PARTICLE INSPECTED; SPECIFIED LUBRICANT PLUS 10 PCRT MOS2 |