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National Stock Number:
3110-01-222-1663
Federal Supply Class:
3110
National Item Identification Number:
012221663
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:
| 77R20XR1NCJ | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | S12KDDFS160P | 21335 | TIMKEN CO |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | FUNCTIONAL DESCRIPTION | S INCH SERIES FOR ELECTRIC MOTORS,APPLIANCES,INSTRUMENTS,TAPE RECORDER,FLIGHT CONTROL SYSTEM | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 2.2495 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM | | OVERALL WIDTH | 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL | | MATERIAL | STEEL COMP E52100 BALL | | MATERIAL | STEEL COMP E52100 INNER RING | | MATERIAL | STEEL COMP E52100 SHIELD | | MATERIAL | STEEL COMP E52100 OUTER RING | | MATERIAL | STEEL COMP E52100 RETAINER | | RETAINER FABRICATION METHOD | PRESSED | | SEAL QUANTITY | 1 | | SHIELD QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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