NSN 3110-00-944-6755
Part Details | ANNULAR BALL BEARING
3110-00-944-6755 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: 512193, 512192, 512193, 512193, 512193, 51291, 512193, 512192, 3110-00-944-6755, 00-944-6755, 3110009446755, 009446755
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | FEB 25, 1966 | 00-944-6755 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3110-00-944-6755
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 512193 | 43334 | GENERAL MOTORS CORPDELCO MORAINE NDH DIV |
| 512192 | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
| 512193 | 11449 | TURBO POWER & MARINE SYSTEM INCSUB OF UNITED TECHNOLOGIES CORP |
| 512193 | 83311 | UNISON INDUSTRIES, LLC |
| 512193 | 59501 | UNISON INDUSTRIES, LLC |
| 51291 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
| 512193 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
| 512192 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 3110-00-944-6755
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 20.00 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 37.00 MILLIMETERS NOMINAL |
| OUTER RING WIDTH | 0.4020 INCHES NOMINAL |
| INNER RING WIDTH | 9.00 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| INTERNAL CLEARANCE | R0.0015 INCHES MINIMUM AND R0.0021 INCHES MAXIMUM |
| SPECIAL FEATURES | 24 DEG OR 27 DEG CONTACT ANGLE ACCEPTABLE |
