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373081 SKU No.
3.3 meter Box
Single Strand Roller Chain
28B ISO Number
44.45 mm Pitch(P)
30.99 mm Between Inner Plates(b1)
27.94 mm Roller Diameter(d1)
65.1 mm Over All Chain Width(I)
1-3/4x1-1/4 Chain Size Designation
15.9 mm Pin Diameter