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National Stock Number:
3110-01-253-4211
Federal Supply Class:
3110
National Item Identification Number:
012534211
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:
| PM205PPFS57658C | 21335 | TIMKEN CO |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 25.0 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | MATERIAL | STEEL BALL | | MATERIAL | RUBBER SYNTHETIC SEAL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL RETAINER | | OVERALL OUTSIDE DIAMETER | 52.0 MILLIMETERS NOMINAL | | OVERALL WIDTH | 15.0 MILLIMETERS NOMINAL | | RETAINER FABRICATION METHOD | PRESSED | | SEAL QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | ABEC NO.3 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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