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National Stock Number:
3110-01-280-6880
Federal Supply Class:
3110
National Item Identification Number:
012806880
Description:
BEARING,BALL,ANNULAR
Detail:
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.
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Manufacturer Information:
| 25BC02J30X26 | 70413 | ANTI-FRICTION BEARING MFG ASSN INC THE | | 416821-27-F | 50380 | RELIANCE ELECTRIC | | R-250RDA1P511L02 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | OVERALL WIDTH | 15.0 MILLIMETERS NOMINAL | | BORE DIAMETER | 25.0 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 52.0 MILLIMETERS NOMINAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | BORE SHAPE | STRAIGHT | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | PRESSED | | LOAD DIRECTION | RADIAL | | INTERNAL FIT-UP DESIGNATION | LOOSE | | SPECIAL FEATURES | ELECTRIC MOTOR QUALITY HEAT STABILIZED TO OPERATE AT 300 DEG F |
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