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National Stock Number:
3110-00-740-1112
Federal Supply Class:
3110
National Item Identification Number:
007401112
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:
| 395431 | 77445 | RTX CORPORATION | | 740717 | 77445 | RTX CORPORATION | | 740718 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 3.7399 INCHES MINIMUM AND 3.7402 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | INNER RING WIDTH | 0.9724 INCHES MINIMUM AND 0.9774 INCHES MAXIMUM | | INTERNAL CLEARANCE | 0.0024 INCHES MINIMUM RADIAL AND 0.0040 INCHES MAXIMUM RADIAL | | LOCATING FEATURE | NONLOCATING | | OVERALL OUTSIDE DIAMETER | 5.3146 INCHES MINIMUM AND 5.3150 INCHES MAXIMUM | | OUTER RING WIDTH | 0.9399 INCHES MINIMUM AND 0.9449 INCHES MAXIMUM | | RETAINER FABRICATION METHOD | FORGED | | STANDARD TOLERANCE DESIGNATION | RBEC NO.5 | | SPECIAL FEATURES | SILVER PLATED RETAINER,PULLER GROOVE ON INNER RING | | SURFACE FINISH | GROUND |
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