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National Stock Number:
3110-00-089-8728
Federal Supply Class:
3110
National Item Identification Number:
000898728
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:
| 438130-26 | 37695 | RAYTHEON COMPANY | | SFR1885PPK24 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | SFR1885PPK24-7 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | SMC619814-5 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| BORE DIAMETER | 0.2500 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | FLANGE OUTSIDE DIAMETER | 0.5470 INCHES NOMINAL | | FLANGE WIDTH | 0.0450 INCHES NOMINAL | | INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND 0.0004 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | OIL | | OUTER RING OUTSIDE DIAMETER | 0.5000 INCHES NOMINAL | | OVERALL WIDTH | 0.1875 INCHES NOMINAL | | MATERIAL | STEEL COMP 410 RETAINER | | MATERIAL | STEEL COMP 440A INNER RING | | MATERIAL | STEEL COMP 440A OUTER RING | | MATERIAL | STEEL COMP 440A BALL | | 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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