NSN 3110-01-131-2988
Part Details | ANNULAR BALL BEARING
3110-01-131-2988 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: 437SA128, 437SA128, 437SA128, S518C3P25LY196, 437SA128, SSRI518HA1P25LG54, SSRI-518HA1P25LG54, SR253K25235, SR2-53K25/235, 10107497, 3110-01-131-2988, 01-131-2988, 3110011312988, 011312988
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAY 07, 1982 | 01-131-2988 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-01-131-2988
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 437SA128 | 17472 | EATON CORPORATIONDIV FUEL & MOTION CONTROL SYSTEMS |
| 437SA128 | 72121 | EATON MOTOR SITE |
| 437SA128 | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
| S518C3P25LY196 | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
| 437SA128 | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB |
| SSRI-518HA1P25LG54 | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB |
| SR2-53K25/235 | 83086 | NEW HAMPSHIRE BALL BEARINGS, INC.DIV HITECH DIVISION |
| 10107497 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
Technical Data | NSN 3110-01-131-2988
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.1084 INCHES MINIMUM AND 0.1094 INCHES MAXIMUM |
| BORE DIAMETER | 0.1248 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 0.3123 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0002 INCHES MINIMUM AND R0.0005 INCHES MAXIMUM |