3020-00-274-2889 GEAR,WORM Index 5961-00-274-2899 TRANSISTOR

National Stock Number:
3020-00-274-2897

Federal Supply Class:
3020

National Item Identification Number:
002742897

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:
40-311406REXNORD HOLDINGS INC
40-381130WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC
RC40-336384FMC CORP LINK-BELT DIV
8-26043X6N4MAGNA MACHINE CO.
TRIPLE6672625DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
ASA40-380204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED


Techincal Specification:
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.3120 INCHES
FIRST CHAIN LINK PLATE NOMINAL THICKNESS0.0600 INCHES
FIRST CHAIN LINK PLATE WIDTH0.4750 INCHES NOMINAL
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER0.3120 INCHES
FIRST CHAIN LINK STYLEROLLER
LINK PLATE WIDTH AT PIN END0.410 INCHES MAXIMUM
LINK ROW QUANTITY3
MATERIALSTEEL
MINIMUM TENSILE STRENGTH9375 POUNDS PER SQUARE INCH
NOMINAL PITCH DISTANCE0.500 INCHES
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.3120 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER0.1560 INCHES
SECOND CHAIN LINK PLATE NOMINAL THICKNESS0.0600 INCHES
SECOND CHAIN LINK PLATE WIDTH0.410 INCHES NOMINAL
SECOND CHAIN LINK STYLEPIN


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