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National Stock Number:
3110-00-921-0903
Federal Supply Class:
3110
National Item Identification Number:
009210903
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:
| 209920 | 99193 | HONEYWELL INTERNATIONAL INC. | | SR45K25-209920 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | SR4R5P25-209920 | 40920 | MPB CORP |
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Techincal Specification:
| BORE DIAMETER | 0.2500 INCHES NOMINAL | | MATERIAL | STEEL COMP 440C OVERALL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | F50,FSCM 24446 MFR REF SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | OIL | | BORE SHAPE | STRAIGHT | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE FINISH | GROUND | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | OVERALL OUTSIDE DIAMETER | 0.6250 INCHES NOMINAL | | INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL | | OVERALL WIDTH | 0.1960 INCHES NOMINAL | | RETAINER FABRICATION METHOD | PRESSED | | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 | | LOAD DIRECTION | RADIAL |
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