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National Stock Number:
3110-00-801-9898
Federal Supply Class:
3110
National Item Identification Number:
008019898
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:
| PWA8180-31 | 57342 | RAE BEARING SERVICE INC | | PWA8180-31 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 4.1336 INCHES MINIMUM AND 4.1339 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0014 INCHES MINIMUM RADIAL AND 0.0019 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | OVERALL OUTSIDE DIAMETER | 6.2988 INCHES MINIMUM AND 6.2992 INCHES MAXIMUM | | OVERALL WIDTH | 1.0231 INCHES MINIMUM AND 1.0236 INCHES MAXIMUM | | RETAINER FABRICATION METHOD | MACHINED | | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 | | STYLE DESIGNATOR | COUNTERBORED OUTER RING, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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