4010-01-244-7019 CHAIN ASSEMBLY,SINGLE LEG Index 3130-01-244-7021 BEARING UNIT,PLAIN

National Stock Number:
3110-01-244-7020

Federal Supply Class:
3110

National Item Identification Number:
012447020

Description:
PLATE,RETAINING,BEARING

Detail:
A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes END BELL, ELECTRICAL ROTATING EQUIPMENT.


Manufacturer Information:
143688045152OSHKOSH CORP
143688075Q65OSHKOSH DEFENSE LLC


Techincal Specification:
DISTANCE BETWEEN HOLES ALONG LENGTH2.000 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH2.000 INCHES NOMINAL
DISTANCE FROM CENTER OF PLATE TO FLAT2.940 INCHES NOMINAL
DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF RIGHT HOLE1.000 INCHES NOMINAL
DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE1.000 INCHES NOMINAL
APERTURE DIAMETER2.240 INCHES MINIMUM AND 2.250 INCHES MAXIMUM
BODY DIAMETER4.620 INCHES NOMINAL
BODY THICKNESS0.950 INCHES NOMINAL
COUNTERBORE DEPTH1.250 INCHES NOMINAL
COUNTERBORE DIAMETER3.500 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLECOUNTERBORED W/ APERTURE
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
MINOR THICKNESS0.790 INCHES NOMINAL
MOUNTING HOLE ARRANGEMENT STYLEFOUR HOLES
MOUNTING HOLE TYPEROUND, THREADED
NOMINAL THREAD SIZE0.310 INCHES
OUTSIDE DIAMETER7.250 INCHES NOMINAL
OVERALL THICKNESS2.040 INCHES NOMINAL
SPECIAL FEATURESSECOND RAISED SURFACE,BACKFACE,5.124 IN. DIA BY 0.250 IN. HIGH; 6 ADDIONAL HOLES 0.560 IN. DIA UNEQUALLY SPACED ON A 6.312 IN. DIA BOLT CIRCLE
STYLE DESIGNATORDEE
SURFACE FINISH20.0 MICROINCHES RACE
THREAD QUANTITY PER INCH18
THREAD SERIES DESIGNATORUNC


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