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National Stock Number:
3110-00-155-6764
Federal Supply Class:
3110
National Item Identification Number:
001556764
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:
| 1311MFF | 21760 | SCHATZ BEARING CORPORATION | | 311MFF | 38443 | SKF USA INC. | | 311WDD | 21335 | TIMKEN CO | | 311WDDFS381 | 21335 | TIMKEN CO | | 55BL03PP | 70413 | ANTI-FRICTION BEARING MFG ASSN INC THE | | 6311ZZMAX | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 77311 | 24617 | GENERAL MOTORS CORP | | 77311 | 38018 | MANITOWOC ENGINEERING CO DIVISION OF THE MANITOWOC CO INC | | 77311 | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | 9D77311 | 23382 | FWD SEAGRAVE HOLDINGS LP | | B5L40D30-1718 | 09136 | BAY CITY SHOVELS, INC | | FF-B-171 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | FFB171/08J11D2B | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | MT311PP | 43991 | FAG BEARINGS CORPORATION | | R7L | 09136 | BAY CITY SHOVELS, INC |
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Techincal Specification:
| BORE DIAMETER | 55.00 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 120.00 MILLIMETERS NOMINAL | | OVERALL WIDTH | 29.0 MILLIMETERS NOMINAL | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL SHIELD | | SHIELD QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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