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National Stock Number: 3110-01-021-3534
Federal Supply Class: 3110
National Item Identification Number: 010213534
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:
38KLFS5 | 21335 | TIMKEN CO | 38KLFS50000 | 21335 | TIMKEN CO | 40-7621 | 21335 | TIMKEN CO | 40-7621 | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | 40-7621 | 75511 | AMETEK INC LAMB ELECTRIC DIV |
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Techincal Specification:
BEARING SEAL TYPE | LABYRINTH | BORE DIAMETER | 0.3147 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM | BORE SHAPE | STRAIGHT | INNER RING WIDTH | 0.3860 INCHES NOMINAL | INTERNAL FIT-UP DESIGNATION | STANDARD | LOAD DIRECTION | RADIAL | OUTER RING WIDTH | 0.3150 INCHES NOMINAL | OVERALL OUTSIDE DIAMETER | 0.8657 INCHES MINIMUM AND 0.8661 INCHES MAXIMUM | OVERALL WIDTH | 0.4060 INCHES NOMINAL | MATERIAL | STEEL OVERALL | SPECIAL FEATURES | AMOUNT OF LUB 30 TO 50 PCT FULL | RETAINER FABRICATION METHOD | PRESSED | SEAL QUANTITY | 1 | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | SURFACE FINISH | GROUND |
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