12B-2 Roller Chain dimensions – ISO R606 Roller Chain

12B-2  Roller chain made to ISO R606 is 3/4″ or 19.05 mm pitch it is available in single strand 12B-1 duplex 12B-2 and triplex 12B-3. It is possible to have the chain up to 6 strands wide.

Chain No. DINP x WPitch PWidth
W
Roller Dia RSideplates
Height
h1


h2
Sideplates
Thickness
t1


t2
Dia
d
Lengths
f

g

g1
Transverse Pitch CAvg. Ultimate Strength
Din (N)
FB (N)Approx Weight kg/m
12B-23/4 X 7/16″19.0511.6812.0716.0016.001.801.805.7220.8022.4019.4657.80066.7082.28

Note – These are basic roller chain dimensions for the ISOI standard if sizes are critical then please ask for more detailed of roller chain size information or drawings.


Chain Quick Finder