American  price  China Standard sprocket with Split Taper Bushings 50 chain sprocket roller chain small sprocket idler

Detail Information

Roller Chain Sprocket – American Standard Series – 50 roller chain sprocket dimensions

Ansi Roller Chain Sprockets Specifications

Tooth Width B1 0.343″ Chain Pitch 5/8″
Hub Configuration B Roller Dia 0.400″
Tooth Width B2 1.405″ Chain Number 50
Tooth Width B3 1.758″ Number of Chain Rows 1-2-3
Number of Teeth 11-112 American Standard sprocket
Hardened Teeth Up to customer
Black Oxide Up to customer
Bore Type Stock Bore

Product Information

EPTS are able to provide high quality standard chain and sprocket,  

include 50 chain sprocket (5/8 inch chain sprocket).


25 tooth sprocket 50 chain.

30 tooth sprocket 50 chain.

60 tooth sprocket 50 chain.

72 tooth sprocket 50 chain…

Quality Assurance:

ISO9001: 2015 and GB/T24001-2016 / ISO14001: 2015.

High quality:

√ CorrosiGreat attention has been paid on environmental protection and energy saving. on resistance

√ Durable, robust and reliable

√ Bad condition resistance

Adapted to:

* roller chains based on the requirements of ANSI 50

* all sprockets with pilot bore

* available with type A platewheels,single strand roller chain sprockets,double roller chain sprockets,triple roller chain sprockets,four strand roller chain sprocket

* materiISO 9001:2000 certified. Stocking distributor of power transmission products including roller & multiple strand roller chains. Products also include brakes, drive components, gears, torque limiters, U-joints, pulleys, sheaves, encoders, belt drives, clutches & motors are also used for chain sprocket carbon steel 1040, c45

* heat treatment and special surface treatments are available on request:

black oxide sprocket with teeth hard


EPT ansi transmission chains and sprockets are widely used in Agriculture,Printing,Chemical,Food and Beverage,General Machinery,Oil and Gas,Packaging and Logistics,Paper Industry,Textile industry,Woodeworking Machinery and so on. 

The biggest characteristic is that the sprockets can be customized in different standard and materials according to your requirements. Made from the steel and the up-to-date skills as well as precision procedures, the high quality sprockets can withstand strong pressure and high temperature.