35-3 Roller Chain Tensioner 12B-4 Metric Roller Chain What separates this four groove

What separates this four groove 4TB70 pulley from the others is that it is made using a high grade-35 cast iron

Our 80B54 sprocket is a high-quality precision industrial power transmission component made from premium C1045 steel and a black oxide coating

For more information on a two groove 25V800SK sheave

100BS21 2 15/16" Finished Bore Sprocket Dimensions

SBR206-20 Bearing Dimensions

35-3 Roller Chain Tensioner 12B-4 Metric Roller Chain What separates this four grooveThe floating 35 3 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 35 3 roller chain, roller