Martin 10020 - Chain Shaft Coupling Hub,Steel,3 1/8" L
Martin 10020 - Chain Shaft Coupling Hub,Steel,3 1/8" L
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COUPLING HALVES - 100 CHAIN AND ABOVE, Chain Number 10020CHN, Bore Diameter 4 5/8 in, Outside Diameter with Chain 8.26 in, Hub Diameter 6 23/32 in, Maximum Torque 151.6 in-lb, For Chain Pitch 1 1/4 in, Maximum Angular Misalignment 2 Degrees , Number of Teeth 20, System of Measurement Inch, For Cover Part Number 10020COV, Resistance Properties Chemical Resistant, Maximum Operating Temperature 150 Degrees F, Bushing Bore Range 4 5/8 in, Coupling Overall Length 6 31/32 in
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