Maedler North America

Part number (SKU) 12812100
Material Steel (1045)
Surface Blank
Number of strands 2
Hardened No
Hub One sided
DIN ISO No. 16 B-2
No. of teeth 21
Outer diameter [da] 181.2 [mm]
Pitch circle diameter [d] 170.43 [mm]
Hub diameter [ND] 130 [mm]
Bore [B] 25 [mm]
Total length [L] 70 [mm]
Weight 9.28 [kg]

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Weight 9.32 kg
Dimensions 181 × 181 × 70 cm
Material

Surface

Number of strands

Hardened

Hub

DIN ISO No.

No. of teeth

Outer diameter

Pitch circle diameter

Hub diameter

Bore

Total length

Weight

Double-strand sprocket ZRS with hub 16 B-2 1″x17.02mm 21 teeth material steel PN: 12812100

Material: Steel C45, not hardened. Pre-bored. Sprockets with 38 teeth and above are made of grey cast iron GG25.

General dimensions: B1 = 15,8 mm, B2 = 47,7 mm c = 2,5 mm, r3 = 26 mm.
Other dimensions: See the table.

$100.10

Ships within 1-2 weeks

Quantity Discount (%) Price
1 - 9 $100.10
10 - 24 11.37 % $88.72
25 - 49 18.64 % $81.44
50+ 25.91 % $74.16

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