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821456 SKU No.
Double Strand Hub Steel Sprocket For 50-2 Chain (ISO 10A-2)
30 Teeth
50 mm Bore with Standard Keyway and Setsrews
0.343 inch Sprocket Tooth Width (B1)
1.043 inch Sprocket Double Tooth Width (B2)
7.504 inch Outside Diameter (Approximate) (de)
4.75 inch Hub Diameter (dn)
1.75 inch Total Width (A)
9.4 Lbs (Weight)