3020-00-275-1074 CHAIN,ROLLER Index 3020-00-275-1077 GEAR,HELICAL

National Stock Number:
3020-00-275-1075

Federal Supply Class:
3020

National Item Identification Number:
002751075

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:
AX156811406REXNORD HOLDINGS INC
BC14109348LUCAS WESTERN INC
X56811406REXNORD HOLDINGS INC


Techincal Specification:
LINK NOMINAL WIDTH BETWEEN PLATES1.5620 INCHES
LINK PIN NOMINAL DIAMETER0.7500 INCHES
LINK PLATE NOMINAL THICKNESS0.3750 INCHES
LINK PLATE WIDTH AT BUSHING END2.000 INCHES NOMINAL
LINK PLATE WIDTH AT PIN END2.250 INCHES NOMINAL
LINK ROLLER NOMINAL DIAMETER1.6250 INCHES
LINK ROW QUANTITY1
LINK STYLEROLLER, TAPERED EDGE
MATERIALSTEEL
MINIMUM TENSILE STRENGTH110000 POUNDS PER SQUARE INCH
PIN FASTENING METHODCOTTER PIN
NOMINAL PITCH DISTANCE3.067 INCHES


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