3120-00-287-8630 BEARING,SLEEVE Index 3120-00-287-8639 BEARING,SLEEVE

National Stock Number:
3040-00-287-8632

Federal Supply Class:
3040

National Item Identification Number:
002878632

Description:
SHAFT,SHOULDERED

Detail:
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.


Manufacturer Information:
7763481-11A907REXNORD CORP GEARED PRODUCTS DIV
7763481-182994PT COMPONENTS INC DRIVE DIV
PY6348-1-7-61-882994PT COMPONENTS INC DRIVE DIV
PY6348182994PT COMPONENTS INC DRIVE DIV
PY63481-1-7-6 1-8X3-4 1-882994PT COMPONENTS INC DRIVE DIV


Techincal Specification:
END SIMILARITYIDENTICAL
EXTERNAL KEYWAY LENGTH6.125 INCHES NOMINAL FIRST END
FIRST END DIAMETER6.0030 INCHES NOMINAL
FIRST END STYLEFLAT KEYWAY
FIRST END KEYWAY DEPTH0.500 INCHES NOMINAL
FIRST END KEYWAY WIDTH1.0000 INCHES NOMINAL
LARGEST STEP DIAMETER9.754 INCHES NOMINAL
MATERIALSTEEL
OVERALL LENGTH61.500 INCHES NOMINAL
STEP QUANTITY11


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