NSN 3110-01-237-3478
Part Details | ANNULAR BALL BEARING
3110-01-237-3478 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
Alternate Parts: 100011003, 100011-003, RI1438ZZRA1P25LG20, RI-1438ZZRA1-P25LG20, 3110-01-237-3478, 01-237-3478, 3110012373478, 012373478
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUL 30, 1986 | 01-237-3478 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-01-237-3478
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 100011-003 | 61298 | CIPHER DATA PRODUCTS INC |
| RI-1438ZZRA1-P25LG20 | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB |
Technical Data | NSN 3110-01-237-3478
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.2762 INCHES MINIMUM AND 0.2812 INCHES MAXIMUM |
| BORE DIAMETER | 0.3747 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 0.8745 INCHES MINIMUM AND 0.8752 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| SHIELD QUANTITY | 2 |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0002 INCHES MINIMUM AND R0.0005 INCHES MAXIMUM |