Part Details | NEEDLE ROLLER BEARING
3110-00-994-1620 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: 645A179PC79, GR18S, 645A179PC79, 00645A179 PC79, 3110-00-994-1620, 00-994-1620, 3110009941620, 009941620
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | APR 06, 1967 | 00-994-1620 | 00051 ( BEARING, ROLLER, NEEDLE ) |
REFERENCE DRAWINGS & PICTURES
NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
Cross Reference | NSN 3110-00-994-1620
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 645A179PC79 | 01289 | GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT |
| GR18S | 92563 | MCGILL MANUFACTURING COMPANY, INC. |
| 645A179PC79 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
| 00645A179 PC79 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
Technical Data | NSN 3110-00-994-1620
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| OVERALL WIDTH | 1.2500 INCHES NOMINAL |
| BORE DIAMETER | 1.1250 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 1.6250 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| ALIGNMENT TYPE | RIGID |
| SPECIAL FEATURES | DUMBELL TYPE ROLLERS ALSO CENTRALLY LOCATED RETAINING RING |