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National Stock Number:
3110-00-156-8112
Federal Supply Class:
3110
National Item Identification Number:
001568112
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:
| SM1203K | 21335 | TIMKEN CO | | SM1203K+C0LFS641 | 21335 | TIMKEN CO | | SM1203K+COLFS641 | 21335 | TIMKEN CO | | SM1203KA | 21335 | TIMKEN CO | | SM1203KATYPE | 21335 | TIMKEN CO |
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Techincal Specification:
| BORE DIAMETER | 2.1875 INCHES MINIMUM AND 2.1880 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | OUTER RING WIDTH | 21.00 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 3.9364 INCHES MINIMUM AND 3.9370 INCHES MAXIMUM | | OVERALL WIDTH | 2.1820 INCHES MINIMUM AND 2.1870 INCHES MAXIMUM | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | STYLE DESIGNATOR | SINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDED BOTH SIDES, WITH ECCENTRIC LOCKING COLLAR | | SURFACE FINISH | GROUND |
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