80-4 Roller Chain Tensioner 120B28 Sprockets For large quantities or more

For large quantities or more information on 4020 coupling sprockets please contact us and we will be happy to assist you

What separates this AK51 pulley from the others is that it is made using a high grade-35 cast iron

This 50BS96 sprocket features a 1-7/16" finished bore including a key-way and two setscrews

Dimension (e): 3-25/32"

80-4 Roller Chain Tensioner 120B28 Sprockets For large quantities or moreThe floating 80 4 roller chain tensioner has an extremely simplistic design but is probably the most effective and economical tensioner on the market. It is constructed out of high quality UHMW and stainless steel parts so it can work in wash down applications and food environments. It is extremely easy to install and out lasts most other chain tensioners that are on the market. Besides chain tensioners we can also supply 80 4 roller chain, roller