NSN 3110-01-140-7840
Part Details | TRACK ROLLER ROLLER BEARING
3110-01-140-7840 An antifriction bearing having cylindrical rolling elements designed for use in a track roller assembly.
Alternate Parts: ST4M2064, ST4M206-4, AE52702, AE52702, 3110-01-140-7840, 01-140-7840, 3110011407840, 011407840
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 19, 1982 | 01-140-7840 | 00047 ( BEARING, ROLLER, TRACK ROLLER ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3110-01-140-7840
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ST4M206-4 | 76301 | BOEING COMPANY, THEDBA BOEING |
| AE52702 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| AE52702 | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
Technical Data | NSN 3110-01-140-7840
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 0.2490 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.9350 INCHES MINIMUM AND 0.9400 INCHES MAXIMUM |
| INNER RING WIDTH | 0.9900 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| SPECIAL FEATURES | 80 PCT FULL OF SPECIFIED LUBRICANT; SEAL COLOR-ORANGE |