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National Stock Number:
3110-01-370-4844
Federal Supply Class:
3110
National Item Identification Number:
013704844
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:
| 145DS304-1 | 77272 | THE BOEING COMPANY | | 145DS304-2 | 77272 | THE BOEING COMPANY | | 145DS304-3 | 77272 | THE BOEING COMPANY | | 9194042 | 38443 | SKF USA INC. | | 91940V1 | 38443 | SKF USA INC. | | D4-73520 | 38443 | SKF USA INC. | | D4-75145 (REV B) | 38443 | SKF USA INC. | | MRC91940U3 | 38443 | SKF USA INC. |
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Techincal Specification:
| BORE DIAMETER | 7.7953 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | LOAD DIRECTION | RADIAL | | OVERALL OUTSIDE DIAMETER | 11.3386 INCHES NOMINAL | | OVERALL WIDTH | 1.6535 INCHES NOMINAL | | MATERIAL | STEEL COMP M50 OVERALL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 | | STYLE DESIGNATOR | 4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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