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National Stock Number:
3110-00-821-2122
Federal Supply Class:
3110
National Item Identification Number:
008212122
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:
| 309-1053-00 | 13499 | ROCKWELL COLLINS, INC. | | 309-1053-000 | 13499 | ROCKWELL COLLINS, INC. | | 9017387 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | M81793-3KA4C5N1E1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | M81793-BJKHAA03CF41AS1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-B-81793/3 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | S8516RHHP58LG20 | 40920 | MPB CORP | | MIL-B-81793/3KA4C5N1E1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | SR18103PPK18-168 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | SR1810PPK58 | 83096 | COLUMBIA MFG CO |
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Techincal Specification:
| BORE DIAMETER | 0.3125 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 0.5000 INCHES NOMINAL | | OVERALL WIDTH | 0.1562 INCHES NOMINAL | | RETAINER FABRICATION METHOD | PRESSED | | SHIELD QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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