ANSI B29.1
Part Number Example:
T100A20
T = Triple Strand (D = Double)
100 = No. 100-3 Roller Chain Sprocket
A = No Hub (B = With Hub)
20 = 20 teeth (20H = 20 Hardened Teeth)
PDF - Sprockets-AmericanStandardMinimumPlainBore.pdf
43 Item(s)