Maedler North America

Part number (SKU) 10912000
Material Steel (1045)
Surface Blank
Number of strands 1
Hardened No
Hub One sided
DIN ISO No. 20 B-1
No. of teeth 20
Outer diameter [da] 218.1 [mm]
Pitch circle diameter [d] 202.98 [mm]
Hub diameter [ND] 120 [mm]
Bore [B] 25 [mm]
Total length [L] 50 [mm]
Weight 7.00 [kg]

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CAD FILES (download)

If you need a rework or a custom-made-product please contact us directly with your inquiry.

The supplied 3D models, pictures and technical drawings are made with reasonable care.
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Weight 7 kg
Dimensions 218 × 218 × 50 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

Sprocket KRS with hub 20 B-1 1 1/4×3/4″ 20 teeth material steel PN: 10912000


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

Sprocket with
35 teeth has a welded hub.


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

$93.92

Ships within 1-2 weeks

Quantity Discount (%) Price
1 - 9 $93.92
10 - 24 12.07 % $82.58
25 - 49 20.01 % $75.13
50+ 27.93 % $67.69

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Sprocket KRS with hub 20 B-1 1 1/4×3/4″ 20 teeth material steel PN: 10912000

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