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National Stock Number:
3110-00-677-6921
Federal Supply Class:
3110
National Item Identification Number:
006776921
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:
| 383657 | 77445 | RTX CORPORATION | | 383658 | 77445 | RTX CORPORATION | | 383659 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 30.0000 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0010 INCHES MINIMUM RADIAL AND 0.0015 INCHES MAXIMUM RADIAL | | LOCATING FEATURE | NONLOCATING | | MATERIAL | COPPER ALLOY RETAINER | | OVERALL OUTSIDE DIAMETER | 72.0000 INCHES NOMINAL | | OVERALL WIDTH | 19.0000 INCHES NOMINAL | | RETAINER FABRICATION METHOD | MACHINED | | STANDARD TOLERANCE DESIGNATION | RBEC NO.5 | | STYLE DESIGNATOR | SINGLE ROW, ONE-DIRECTION LOCATING, TWO LIP INNER RING, ONE LIP OUTER RING, SEPARABLE | | SURFACE FINISH | GROUND | | SPECIAL FEATURES | TWO LIP INNER RING,ONE LIP OUTER RING |
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