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National Stock Number:
3110-01-212-2340
Federal Supply Class:
3110
National Item Identification Number:
012122340
Description:
BEARING,ROLLER,SELF-ALIGNING
Detail:
AN ANTIFRICTION BEARING HAVING A CYLINDRICAL ROLLING ELEMENT AND ONE SPHERICAL RACEWAY WHICH WILL ADJUST TO VARYING DEGREES OF SHAFT AND/OR SUPPORT MISALIGNMENT WITHOUT DAMAGE TO THE RACEWAYS AND PERMITS THE FULL RATING OF THE BEARING TO BE UTILIZED.
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Manufacturer Information:
| 23152EMBW507C08C2 | 21335 | TIMKEN CO | | 23152W33W45CBRC2 | 21335 | TIMKEN CO | | 23152W33W45CBRC2 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT |
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Techincal Specification:
| BORE DIAMETER | 10.2362 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | FEATURES PROVIDED | LUBRICATION GROOVE AND LUBRICATION HOLE | | INTERNAL CLEARANCE | 0.0039 INCHES MINIMUM RADIAL AND 0.0067 INCHES MAXIMUM RADIAL | | OVERALL OUTSIDE DIAMETER | 17.3228 INCHES NOMINAL | | OVERALL WIDTH | 5.6693 INCHES NOMINAL | | MATERIAL | COPPER ALLOY RETAINER | | MATERIAL | STEEL COMP E52100 INNER RING | | MATERIAL | STEEL COMP E52100 OUTER RING | | MATERIAL | STEEL COMP E52100 ROLLER | | SPECIAL FEATURES | 3 MTG HOLES 0.3125 IN. DIAM ON 16.3125 IN. BOLT CIRCLE OF EACH FACE OF OUTER RACE | | RETAINER FABRICATION METHOD | MACHINED | | STANDARD TOLERANCE DESIGNATION | RBEC NO.1 | | STYLE DESIGNATOR | DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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