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National Stock Number:
3110-00-696-0032
Federal Supply Class:
3110
National Item Identification Number:
006960032
Description:
BEARING,BALL,ANNULAR
Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
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Manufacturer Information:
| 253539 | 77445 | RTX CORPORATION | | 261136 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 4.3304 INCHES MINIMUM AND 4.3307 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | INNER RING WIDTH | 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM | | INTERNAL CLEARANCE | 0.0015 INCHES MINIMUM RADIAL AND 0.0019 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | OVERALL OUTSIDE DIAMETER | 5.9051 INCHES MINIMUM AND 5.9055 INCHES MAXIMUM | | OUTER RING WIDTH | 0.7824 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM | | RETAINER FABRICATION METHOD | MACHINED | | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SPECIAL FEATURES | SILVER PLATE CAGE 0.0005-0.0015 THK PER AMS 2412. NO STRIKE METAL REQD.BAKE 475-500F FOR 2HRS TO CHECK FOR BOND ON LAND RIDING SURFACES AND BALL POCKETS. LEAD PLATE ALL SILVER SURFACES 0.0005-0.0015 THK PER AMS 2414 | | SURFACE FINISH | GROUND |
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