20B 1-2-3 Chain Sprocket

Product Item:HXST-015

Model: 20B Chain Sprocket

Material: C45, stainless steel, etc.

Surface treatment:Teeth hardened, Black oxide, Zinc plated, Electrophoresis etc

Package:Standard export case, individual package (neutral or colorbox) available.

Description

The 20B 1-2-3 chain sprocket refers to a specific type of sprocket used in industrial applications. It is designed to work with a 20B size roller chain, which has a pitch of 1.25 inches (31.75 mm). The "1-2-3" in the designation typically refers to the number of teeth on each sprocket in a set, indicating the tooth counts for the driver sprocket, intermediate sprocket, and driven sprocket, respectively. However, without further information or context, it is difficult to provide specific details about this particular sprocket configuration.