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National Stock Number:
3110-00-781-5933
Federal Supply Class:
3110
National Item Identification Number:
007815933
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:
| 2MM9111WICR | 21335 | TIMKEN CO |
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Techincal Specification:
| MATERIAL | STEEL BALL | | STEEL INNER RING | | STEEL OUTER RING | | PLASTIC ACRYLIC RETAINER | | STYLE DESIGNATOR | COUNTERBORED OUTER RING, NON-SEPARABLE | | OVERALL WIDTH | 18.0 MILLIMETERS NOMINAL | | BORE DIAMETER | 55.00 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 90.00 MILLIMETERS NOMINAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 | | BORE SHAPE | STRAIGHT | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | MACHINED | | LOAD DIRECTION | ANGULAR | | CONTACT ANGLE | 15.0 DEGREES NOMINAL |
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