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251883 SKU No.
ANSI #40 Double Strand
11/16 Inch Bore Chain Coupling Complete
11/16 Bore
3/16 Keyway
79.4 mm Over All Length (L)
36 mm Sprocket Length (I)
7.4 mm Gap (S)
43 mm Hub Dia (d1)
69 mm Bolt Center(d2)
14.4 mm ( C)
1.924 kgf/m2 x10-3 Inerta
1.1 kg 84 mm Cover Dia (A)
75 mm Cover Length (B)