78BC7 Sprocket for Big Barrel WR78B and WH78B Chains - 2-7/16" Bore - C Hub - 7 Tooth Quantity Discounts:10 or more Pieces 50"Dimension (Bi): 2 Japanese Corrosion Resistant Quantity Discount:Price Each on 5 or More Rolls These hard working chains 2R-B128
Yard notes & kiln story
Description
78BC7 Sprocket for Big Barrel WR78B and WH78B Chains 2 7 16" Bore C Hub 7 Tooth Quantity Discounts:10 or more Pieces 50"Dimension (Bi): 2 Japanese Corrosion Resistant Quantity Discount:Price Each on 5 or More Rolls These hard working chains 2R B128 50"Dimension (Bi): 2 One of the primary differences with leaf chain compared to roller chain is that it only consists of a series of stacked plates and pins