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National Stock Number:
3110-00-678-8117
Federal Supply Class:
3110
National Item Identification Number:
006788117
Description:
BEARING,ROLLER,CYLINDRICAL
Detail:
A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes BEARING, ROLLER, AIRFRAME.
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Manufacturer Information:
| 211589 | 77445 | RTX CORPORATION | | 211591 | 77445 | RTX CORPORATION | | 211620 | 77445 | RTX CORPORATION | | 238891 | 77445 | RTX CORPORATION | | 271734 | 77445 | RTX CORPORATION | | 285778 | 77445 | RTX CORPORATION | | PW211589 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 25.0 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0011 INCHES MINIMUM RADIAL AND 0.0026 INCHES MAXIMUM RADIAL | | LOCATING FEATURE | NONLOCATING | | OVERALL OUTSIDE DIAMETER | 52.0000 INCHES NOMINAL | | OVERALL WIDTH | 15.0000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY RETAINER | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL ROLLER | | RETAINER FABRICATION METHOD | MACHINED | | STANDARD TOLERANCE DESIGNATION | RBEC NO.1 | | STYLE DESIGNATOR | SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE | | SURFACE FINISH | GROUND |
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