3020-00-223-2700 CHAIN,ROLLER Index 3020-00-223-2702 CHAIN,ROLLER

National Stock Number:
3020-00-223-2701

Federal Supply Class:
3020

National Item Identification Number:
002232701

Description:
CHAIN,ROLLER

Detail:
A flexible mechanical device consisting of one or more rows of links used for conveying or power transmission. The link side plates are flat or offset and are spaced apart by rollers, bushings and/or pins. The chain mates with a sprocket with an articulating action. The non-rotating bushing type chain is limited to that designated by the American National Standards Institute as roller chain. Excludes CHAIN, BLOCK.


Manufacturer Information:
449BR72625DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
50BR11406REXNORD HOLDINGS INC
R050B36384FMC CORP LINK-BELT DIV


Techincal Specification:
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.3750 INCHES
FIRST CHAIN LINK PLATE NOMINAL THICKNESS0.0800 INCHES
FIRST CHAIN LINK PLATE WIDTH0.594 INCHES NOMINAL
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER0.4000 INCHES
FIRST CHAIN LINK STYLEROLLER
LINK ROW QUANTITY1
MINIMUM TENSILE STRENGTH2900 POUNDS PER SQUARE INCH
NOMINAL PITCH DISTANCE0.625 INCHES
PIN FASTENING METHODCOTTER PIN AND RIVETED
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.5350 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER0.2000 INCHES
SECOND CHAIN LINK PLATE NOMINAL THICKNESS0.0800 INCHES
SECOND CHAIN LINK PLATE WIDTH0.512 INCHES NOMINAL
SECOND CHAIN LINK STYLEPIN


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