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National Stock Number:
3110-01-558-5071
Federal Supply Class:
3110
National Item Identification Number:
015585071
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:
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Techincal Specification:
| MATERIAL | STEEL COMP 440C OVERALL | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | OVERALL WIDTH | 0.3700 INCHES MINIMUM AND | | 0.3750 INCHES MAXIMUM | | BORE DIAMETER | 2.8121 INCHES MINIMUM AND | | 2.8125 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 3.4992 INCHES MINIMUM AND | | 3.5000 INCHES MAXIMUM | | LUBRICATION MATERIAL | GREASE | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-PRF-23827C MIL STD SINGLE MATERIAL RESPONSE | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR BALLS, GRADE 25 | | BORE SHAPE | STRAIGHT | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | PRESSED | | SEAL QUANTITY | 2 | | BEARING SEAL TYPE | CONTACT | | ALIGNMENT TYPE | RIGID | | LOAD DIRECTION | RADIAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | SPECIAL FEATURES | PHENOLIC RETAINER AND BUNA-N SEALS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING ASSEMBLY |
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