Martin Sprocket & Gear, Inc. Datasheets for ANSI Roller Chain Sprockets

Roller chain sprockets engage chain drives in power transmission and conveyor systems, though sprockets can engage any perforated material. Chain drives can be highly efficient and can produce a mechanical advantage as speed reducers/increasers. Sprockets conforming to ANSI standard B 29.1 are not meant to engage roller chains of any other parameter. ANSI conforming roller chain is smaller and somewhat weaker than its European counterpart.
ANSI Roller Chain Sprockets: Learn more

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Product Name Notes
Idler Sprocket
No. 40 pitch bored to size available & with hubs or taper bushed
No. 40 pitch, hub less, hardened teeth, single type QD, steel sprocket
No. 40 pitch, type B, single type QD, steel sprockets, tapered bushings
No. 40, split taper, key to key drive
No. 41 pitch hub& hub less available & bored to size available
No. 50 pitch bored to size with or without hubs, & hardened steel
No. 50 pitch, hub less, single, steel stock sprocket
No. 50 pitch, single type A, hub less, steel stock sprockets

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