102B21

For Ametric® No. 102 Single Strand Chain with

31.75mm Pitch

19.56mm Roller Width

19.05mm Roller Diameter

18mm Sprocket Tooth Width (B1)

226.5 mm Outside Diameter (Approximate) (de)

140 mm Hub Diameter (dn)

25 mm Pilot (MPB) Bore +/-1mm (d1)

55 mm Total Width (A)

021 Teeth