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National Stock Number:
3110-01-047-4041
Federal Supply Class:
3110
National Item Identification Number:
010474041
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:
| 201NPPFS381 | 21335 | TIMKEN CO | | 201NPPFS381A | 21335 | TIMKEN CO | | 201NPPFS381B | 21335 | TIMKEN CO | | 711731-5 | 21335 | TIMKEN CO | | 711731-5 | 38443 | SKF USA INC. | | 201SZZ(85C GREASE) | 38443 | SKF USA INC. | | 711731-5 | 3B150 | RAYTHEON COMPANY | | 711731-5 | 49956 | RAYTHEON COMPANY | | R-201DDRDA1P17LY48 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | R-201QQ4RDA1P17LY48 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 0.4721 INCHES MINIMUM AND 0.4724 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-PRF-81322,NLGI GRADE 2 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 1.2595 INCHES MINIMUM AND 1.2598 INCHES MAXIMUM | | OVERALL WIDTH | 0.3887 INCHES MINIMUM AND 0.3937 INCHES MAXIMUM | | RETAINER FABRICATION METHOD | PRESSED | | SEAL QUANTITY | 2 | | SPECIAL FEATURES | LUBRICATION TO BE COMPATIBLE W/MIL-L-23699 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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