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National Stock Number:
3110-12-164-4542
Federal Supply Class:
3110
National Item Identification Number:
121644542
Description:
BALL,BEARING
Detail:
A homogenous spherical body, a series of which provides the rolling elements in a BEARING, BALL (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes BALL, CHECK; BALL, VALVE, PORTED.
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Manufacturer Information:
| (241)A39630-114897 | A3963 | ASTRA VEICOLI INDUSTRIALI SPA | | 005401320000 | D8046 | DAIMLER AG | | 06.31630-0333 | D3273 | MAN TRUCK & BUS AG | | 06316300333 | D3273 | MAN TRUCK & BUS AG | | 0635 460 029 | D8124 | ZF FRIEDRICHSHAFEN AG | | 0635460029 | D8124 | ZF FRIEDRICHSHAFEN AG | | 0720277 | H0001 | DAF TRUCKS N.V. | | 10625841 | 56161 | GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION | | 20MM3DIN5401 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | 241-A39630-114897 | A3963 | ASTRA VEICOLI INDUSTRIALI SPA | | 6316300333 | D9434 | RENK AKTIENGESELLSCHAFT | | 720277 | H0001 | DAF TRUCKS N.V. | | DIN5401-20G20 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | DIN5401-20MM3 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | DIN5401-20MMIII | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | RB-20/G20 | D2457 | SKF GMBH |
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Techincal Specification:
| MATERIAL HARDNESS RATING | 60.0 ROCKWELL C MINIMUM AND 66.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL BALL | | ROLLING ELEMENT DIAMETER | 20.0 MILLIMETERS NOMINAL | | SPECIAL FEATURES | STANDARD TOLERANCE DESIGNATION, BALLS, CLASS III, DIN5401 | | STYLE DESIGNATOR | BALL | | TEST DATA DOCUMENT | D8286-DIN5401 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). | | UNPACKAGED UNIT WEIGHT | 32.9 GRAMS NOMINAL |
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