3130-01-289-9270 BEARING UNIT,BALL Index 4030-01-289-9272 CHAIN FASTENER,ANGLE

National Stock Number:
3130-01-289-9271

Federal Supply Class:
3130

National Item Identification Number:
012899271

Description:
HOUSING,BEARING UNIT

Detail:
A SINGLE OR MULTIPLE PIECE ITEM WITHOUT BALL, PLAIN OR ROLLER BEARING(S). IT IS DESIGNED TO MEET VARIOUS OR SPECIFIC CONDITIONS OF MOUNTING. FOR ITEMS WITH BEARINGS, SEE BEARING UNIT, BALL; BEARING UNIT, PLAIN; AND BEARING UNIT, ROLLER.


Manufacturer Information:
5K782711083CATERPILLAR INC


Techincal Specification:
BASE LENGTH1.750 INCHES NOMINAL
BASE THICKNESS2.000 INCHES NOMINAL
BORE DIAMETER4.7760 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION1E356,CAGEC 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON CAST OVERALL
HOUSING LENGTH1.820 INCHES NOMINAL
HOUSING WIDTH8.250 INCHES NOMINAL
HOUSING HEIGHT3.560 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE TYPEROUND, UNTHREADED
SHAFT END TYPEOPEN
SPECIAL FEATURES1 THRU HOLES ON HOUSING 3/8-16-2B THD; ONE GROOVE ON TOP OF HOUSING


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