NSN 3110-01-327-2303
Part Details | NEEDLE ROLLER BEARING
3110-01-327-2303 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: ATF03, BACB10ET03, ATF03, ATF03, 3110-01-327-2303, 01-327-2303, 3110013272303, 013272303
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 10, 1990 | 01-327-2303 | 00051 ( BEARING, ROLLER, NEEDLE ) |
REFERENCE DRAWINGS & PICTURES
TRACK ROLLER
Cross Reference | NSN 3110-01-327-2303
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ATF03 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| BACB10ET03 | 81205 | THE BOEING COMPANYDBA BOEING |
| ATF03 | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
| ATF03 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-01-327-2303
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | TRACK ROLLER |
| BORE DIAMETER | 0.1893 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 0.7490 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.2650 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM |
| INNER RING WIDTH | 0.3020 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
| CROWN RADIUS | 12.5000 INCHES MINIMUM AND 14.5000 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | GROUND |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| ALIGNMENT TYPE | RIGID |
| SPECIFICATION/STANDARD DATA | 81205-BACB10ET03 MANUFACTURERS SOURCE CONTROL |