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253101 SKU No.
Single Strand Hub Steel Sprocket For 40-1 Chain (ISO 08A-1)
28 Teeth
30 mm Bore with Standard Keyway and Setsrews
0.283 inch Sprocket Tooth Width (B1)
4.705 inch Outside Diameter (Approximate) (de)
2.75 inch Hub Diameter (dn)
1.1875 inch Total Width (A)
2.73 Lbs (Weight)