Maedler North America

Part number (SKU) 12911700
Material Steel (1045)
Surface Blank
Number of strands 2
Hardened No
Hub One sided
DIN ISO No. 20 B-2
No. of teeth 17
Outer diameter [da] 187.7 [mm]
Pitch circle diameter [d] 172.78 [mm]
Hub diameter [ND] 120 [mm]
Bore [B] 25 [mm]
Total length [L] 80 [mm]
Weight 9.92 [kg]

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Weight 10.146 kg
Dimensions 187.7 × 187.7 × 80 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 20 B-2 1 1/4×3/4″ 17 teeth material steel PN: 12911700

Material: Steel C45, not hardened. Pre-bored.

General dimensions: B1 = 18,5 mm, B2 = 54,6 mm, c = 3,5 mm, r3 = 32 mm.
Other dimensions: See the table.

$111.37

Availability: 1 in stock (backorders ship within 1-2 weeks)

Quantity Discount (%) Price
1 - 9 $111.37
10 - 24 10.79 % $99.35
25 - 49 17.61 % $91.76
50+ 19.04 % $90.17

Double-strand sprocket ZRS with hub 20 B-2 1 1/4×3/4″ 17 teeth material steel PN: 12911700

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