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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:
41A25
41 = No. 41-1 Roller Chain Sprocket
A = No Hub (B = With Hub)
25 = 25 teeth (25H = 25 Hardened Teeth)
76 Item(s)