3020-00-252-7351 CHAIN,ROLLER Index 3020-00-252-7353 CHAIN,ROLLER

National Stock Number:
3020-00-252-7352

Federal Supply Class:
3020

National Item Identification Number:
002527352

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:
214969410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
A34990DX59690KOEHRING CO LORAIN DIV
F6078985UNION CHAIN DIV OF UST INC
ASA60-480204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
F6081130WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC
A34990DX8E499KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO
RCF602Y614LINK-BELT CRANES, L.P., LLLP
RCF6036384FMC CORP LINK-BELT DIV
Q6055739JEFFREY CHAIN L.P.
QUADRUPLE43372625DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
RCF6081733FMC CORP CHAIN DIV


Techincal Specification:
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.5000 INCHES
FIRST CHAIN LINK PLATE NOMINAL THICKNESS0.0940 INCHES
FIRST CHAIN LINK PLATE WIDTH0.712 INCHES NOMINAL
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER0.4690 INCHES
FIRST CHAIN LINK STYLEROLLER
LINK ROW QUANTITY4
MATERIALSTEEL
PIN FASTENING METHODCOTTER PIN
MINIMUM TENSILE STRENGTH28200 POUNDS PER SQUARE INCH
NOMINAL PITCH DISTANCE0.750 INCHES
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.6880 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER0.2340 INCHES
SECOND CHAIN LINK PLATE NOMINAL THICKNESS0.0940 INCHES
SECOND CHAIN LINK PLATE WIDTH0.615 INCHES NOMINAL
SECOND CHAIN LINK STYLEPIN


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