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National Stock Number:
3110-00-801-9900
Federal Supply Class:
3110
National Item Identification Number:
008019900
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:
| PWA8180-33 | 21335 | TIMKEN CO | | PWA8180-33 | 38443 | SKF USA INC. | | PWA8180-33 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 3.1494 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0014 INCHES MINIMUM RADIAL AND 0.0019 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | OVERALL OUTSIDE DIAMETER | 4.9209 INCHES MINIMUM AND 4.9213 INCHES MAXIMUM | | OVERALL WIDTH | 0.8656 INCHES MINIMUM AND 0.8661 INCHES MAXIMUM | | RETAINER FABRICATION METHOD | MACHINED | | STYLE DESIGNATOR | COUNTERBORED OUTER RING, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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