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National Stock Number:
3110-01-114-6331
Federal Supply Class:
3110
National Item Identification Number:
011146331
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:
| 145DS019-1 | 77272 | THE BOEING COMPANY | | 145DS019-2 | 77272 | THE BOEING COMPANY | | MR220C-2 | 38443 | SKF USA INC. | | MR220C-3 | 38443 | SKF USA INC. |
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Techincal Specification:
| BORE DIAMETER | 3.9367 INCHES MINIMUM AND 3.9370 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | LOCATING FEATURE | NONLOCATING | | OVERALL OUTSIDE DIAMETER | 7.0861 INCHES MINIMUM AND 7.0866 INCHES MAXIMUM | | OVERALL WIDTH | 2.7530 INCHES MINIMUM AND 2.7550 INCHES MAXIMUM | | SPECIAL FEATURES | MATL INNER RING PILOTED SILVER PLATED PER AMS 2412,81343,ON RING RIDING SURFACE | | STANDARD TOLERANCE DESIGNATION | RBEC NO.5 | | SURFACE FINISH | GROUND |
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