The roller chain triplex of type 20B of the brand IWIS known under the reference 20B-3-ECOPLUS-DIN8187-5M-IWIS. It has a pitch 31 mm and is to the 9 norm.
The roller chain triplex of type 50 of the brand IWIS known under the reference ANSI-50-3-ECOPLUS-DIN8188-5M-IWIS. It has a pitch 15 mm and is to the 10 norm.
The roller chain triplex of type 50 of the brand IWIS known under the reference ANSI-50-3-ECOPLUS-DIN8188-5M-IWIS. It has a pitch 15 mm and is to the 10 norm.
The roller chain triplex of type 50 of the brand IWIS known under the reference ANSI-50-3-ELITE-DIN8188-5M-IWIS. It has a pitch 15 mm and is to the 10 norm.
The roller chain triplex of type 50 of the brand IWIS known under the reference ANSI-50-3-ELITE-DIN8188-5M-IWIS. It has a pitch 15 mm and is to the 10 norm.