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National Stock Number:
3110-00-720-2510
Federal Supply Class:
3110
National Item Identification Number:
007202510
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:
| 310152010 | 09150 | AMPEX DATA SYSTEMS CORP COMPUTER PRODUCTS DIV | | 710499-015 | 05869 | RAYTHEON COMPANY | | 710499-015 | 82577 | RAYTHEON COMPANY | | 8317-2337-1 | 23667 | SMITHS DETECTION INC. | | E3-8 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | M77M0820ZJ7CJ | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | M77MC820 | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | M81793-BFFFAA01CC71AS1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | M81793/04-FD1C2N1E1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-B-81793 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | SR2-5PPK25-168 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | SR2-5PPK25-8 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | SR2-5PPXK25MILG3278 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | SR25PPK25 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | SR25PPK25-168 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | SR25PPM1LG-2387- | 83081 | HAMILTON KENT MFG CO INC SUB OF BTR INC | | SS518CHHP25LG20 | 40920 | MPB CORP |
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Techincal Specification:
| BORE DIAMETER | 0.1250 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL | GREASE | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | OVERALL OUTSIDE DIAMETER | 0.3125 INCHES NOMINAL | | OVERALL WIDTH | 0.1406 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | RETAINER FABRICATION METHOD | PRESSED | | SHIELD QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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