Renold Blue 20B-1 No4 BS Simplex Inner Link 1.1/4 Inch Pitch Open Inside length 1944mm

Inside length 1944mm

Inside Length 2592mm

Calculation factor f0 14

Not Hours The link construction means that belts can be fitted easily and quickly even on inaccessible drives

Series: 32318

Renold Blue 20B-1 No4 BS Simplex Inner Link 1.1/4 Inch Pitch Open Inside length 1944mmThese are complete assemblies for use with all sizes and types of chain. The unit consists of two inner plates pressed on to the bushes which carry the rollers. (Inner links for use with bush chains have no rollers). Renold Blue Renolds unique control over pin bush contact makes sure that wear life exceeds other brands. Little initial chain adjustment is therefore required. Renold roller chain is highly fatigue resistant, giving up to four times the