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National Stock Number:
3110-00-129-6525
Federal Supply Class:
3110
National Item Identification Number:
001296525
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:
| 311SFFNT3 | 38443 | SKF USA INC. | | 311SFFNTS | 38443 | SKF USA INC. | | 385P525G01 | 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT | | 77311 4ES100 | 29337 | HOOVER GROUP INC BALL AND ROLLER DIV | | 311SZZNT3 | 38443 | SKF USA INC. | | 6311ZZW1B | 52676 | SKF USA INC. | | S385P525G01 | 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT | | 77311-4ES100 | 29337 | HOOVER GROUP INC BALL AND ROLLER DIV | | 77611S7077V4 | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | MILB17931 | 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 | 2.1652 INCHES MINIMUM AND 2.1654 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0007 INCHES MINIMUM RADIAL AND 0.0011 INCHES MAXIMUM RADIAL | | 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 | 4.7242 INCHES MINIMUM AND 4.7244 INCHES MAXIMUM | | OVERALL WIDTH | 1.1416 INCHES MINIMUM AND 1.1417 INCHES MAXIMUM | | NONDEFINITIVE SPEC/STD DATA | 111 TYPE | | RETAINER FABRICATION METHOD | PRESSED | | SHIELD QUANTITY | 2 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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