Renold Blue 28B-1 No4 BS Simplex Inner Link 1.3/4 Inch Pitch Sealed Outside diameter D: 47mm

Outside diameter D: 47mm

Ca90 - Dynamic Thrust Rating (90 million revolutions)6: 28600 N / 6420 lbf

Outside diameter D: 250mm

Static: 10

TSN530 A V-ring seals

Renold Blue 28B-1 No4 BS Simplex Inner Link 1.3/4 Inch Pitch Sealed Outside diameter D: 47mmThese 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