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National Stock Number:
3110-00-791-1724
Federal Supply Class:
3110
National Item Identification Number:
007911724
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:
| 306SFFCNT2 | 38443 | SKF USA INC. | | MILB17931-2TYPE120GRADE00 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BORE DIAMETER | 30.00 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 72.00 MILLIMETERS NOMINAL | | OVERALL WIDTH | 1.1880 INCHES NOMINAL | | NONDEFINITIVE SPEC/STD DATA | 120 TYPE AND 00 CLASS | | SEAL QUANTITY | 2 | | SPECIAL FEATURES | NOISE TESTED AND INSPECTED BY THE MFG; CARTRIDGE TYPE BEARING W/O GREASEPLUG | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | SURFACE FINISH | GROUND |
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