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National Stock Number:
3110-00-182-8078
Federal Supply Class:
3110
National Item Identification Number:
001828078
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:
| 2180573 | 77445 | RTX CORPORATION | | 2180631 | 77445 | RTX CORPORATION | | 654223 | 77445 | RTX CORPORATION | | 654224 | 77445 | RTX CORPORATION | | 654225 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 3.7399 INCHES MINIMUM AND 3.7402 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0018 INCHES MINIMUM RADIAL AND 0.0023 INCHES MAXIMUM RADIAL | | LOCATING FEATURE | NONLOCATING | | OVERALL OUTSIDE DIAMETER | 5.4331 INCHES MINIMUM AND 5.4336 INCHES MAXIMUM | | OVERALL WIDTH | 1.2290 INCHES MINIMUM AND 1.2300 INCHES MAXIMUM | | STANDARD TOLERANCE DESIGNATION | RBEC NO.5 | | STYLE DESIGNATOR | SINGLE ROW, TWO-DIRECTION LOCATING, TWO LIP INNER RING, TWO LIP OUTER RING, SEPARABLE | | SPECIAL FEATURES | SILVER PLATE CAGE PER AMS 2412 0.001-0.002 THK ON LAND RIDING SURFACES AND ROLLER POCKETS. BAKE AT 475-500F FOR 2 HRS TO CHECK FOR BOND | | SURFACE FINISH | GROUND |
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