Part Details | ANNULAR BALL BEARING
3110-00-271-0271 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: 20416, 20416, 3110-00-271-0271, 00-271-0271, 3110002710271, 002710271
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-271-0271 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RING, NON-SEPARABLE
Cross Reference | NSN 3110-00-271-0271
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20416 | 48521 | COLT INDUSTRIES OPERATING CORPPRATT AND WHITNEY MACHINE TOOL DIV |
| 20416 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 3110-00-271-0271
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RING, NON-SEPARABLE |
| OVERALL WIDTH | 19.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 45.00 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 85.00 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0070 INCHES MINIMUM AND R0.0080 INCHES MAXIMUM |
| SPECIAL FEATURES | SELECTED,CLASSIFIED AND TESTED BY THE ASSY MFR AT HIS PLANT |