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American Standard Sprockets with Minimum Plain Bore
American Standard Pre-Bored- Sprockets
A stocked pre-Bored sprocket includes a Standard Finished Bore to h8 Tolerance Plus a Standard Keyway and two standard set screw over keyway and at 90º (Unless indicated differently) If a standard bore size is not in stock the cost to Bore Keyway and setscrew is $110 (large heavy sprockets may be slightly more) |
ANSI B29.1
Part Number Example:
T40B20
T = Triple Strand (D = Double Strand)
40 = No. 40-3 Roller Chain Sprocket
B = With Hub (A = No Hub)
20 = 20 teeth (20H = 20 Hardened Teeth)
263 Item(s)