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581020 SKU No.
ANSI #50 Double Strand
1-3/4 Inch Bore Hard Tooth Sprocket Coupling Complete
1-3/4 Bore
3/8 Keyway
99.7 mm Over All Length (L)
45 mm Sprocket Length (I)
9.7 mm Gap (S)
70 mm Hub Dia (d1)
106 mm Bolt Center(d2)
18.1 mm ( C)
15.42 kgf/m2 x10-3 Inerta
3.8 kg 122 mm Cover Dia (A)
85 mm Cover Length (B)