China Standard Triple Speed Free Flow Roller Chain Aluminium Frame Double Plus Chain in Assembly System
Product Description Product Description Free Flow Chian BS25 Chain Number model Pitch Roller Dia. (D) Roller Dia.(d) Weight(kg/m) BS25-C206B SKVR25-1905 19.05 18.3 11.91 0.52 BS25-C208A SKVR25-2540 25.4 24.6 15.88 0.79 BS25-C212A SKVR25-3810 38.1 36.6 22.23 2.19 BS30 Chain Number model Pitch…
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