Double-strand sprocket ZRS with hub 12 B-2 3/4×7/16″ 8 teeth material steel SKU: 12710800

Double-strand sprocket ZRS with hub 12 B-2 3/4×7/16″ 8 teeth material steel SKU: 12710800

802.50

Material: Steel C45, not hardened. Pre-bored. Sprockets with 45 teeth and above are made of grey cast iron GG25.

General dimensions: B1 = 10,8 mm, B2 = 30,3 mm c = 2,0 mm, r3 = 19 mm.
Other dimensions: See the table.

Out of stock

No. of Teeth 8
da [mm] 57,6
d [mm] 49,78
ND [mm] 31
B [mm] 12
L [mm] 45
Weight [kg] 0,31

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CAD FILES (download)

Weight 0.35 g
Dimensions 57 × 45 × 57 cm
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