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National Stock Number:
3110-01-343-8371
Federal Supply Class:
3110
National Item Identification Number:
013438371
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:
| SSR-2270LLRA3LG32 | 50294 | NEW HAMPSHIRE BALL BEARINGS INC | | SSR-2270LLRAP25LG32 | 50294 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 440C BALL | | STEEL COMP 440C INNER RING | | STEEL COMP 440C OUTER RING | | GLASS AND | | PLASTIC POLYTETRAFLUOROETHYLENE SEAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE BALL | | AISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING | | AISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | OVERALL WIDTH | 0.2756 INCHES NOMINAL | | BORE DIAMETER | 0.2756 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 0.8661 INCHES NOMINAL | | LUBRICATION MATERIAL | GREASE | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | ANDEROL 793-A,CAGEC 99559 MFR REF SINGLE MATERIAL RESPONSE | | STANDARD TOLERANCE DESIGNATION | ABEC NO.3 | | 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 |
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