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National Stock Number:
3110-01-251-6738
Federal Supply Class:
3110
National Item Identification Number:
012516738
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:
| 167C2461-12 | 21335 | TIMKEN CO | | 167C2461-12 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | 176C2461-12 | 05606 | GENERAL DYNAMICS-OTS, INC. | | 204PP A3275 | 21335 | TIMKEN CO | | 204PPC2A3275 | 21335 | TIMKEN CO | | R-204DDSD644RDA1 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 0.7870 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 1.8499 INCHES MINIMUM AND 1.8504 INCHES MAXIMUM | | OVERALL WIDTH | 0.5507 INCHES MINIMUM AND 0.5512 INCHES MAXIMUM | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL | | MATERIAL | STEEL COMP 440C BALL | | MATERIAL | STEEL COMP E52100 OUTER RACE | | MATERIAL | STEEL COMP E52100 INNER RACE | | SEAL QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320 CL 1 TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CHROMIUM OVERALL |
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