Maedler North America

Part number (SKU) 12977176G
Material Grey cast iron (A48)
Surface Blank
Number of strands 2
Hardened No
Hub One sided
DIN ISO No. 20 B-2 (Taper)
No. of teeth 76
Outer diameter [da] 783.5 [mm]
Pitch circle diameter [d] 768.32 [mm]
Hub diameter [ND] 175 [mm]
Total length [L] 89 [mm]
Weight 46 [kg]
Taper bushing (type) 3535
Min. bore diameter 30 [mm]
Max. bore diameter 90 [mm]

CATALOG PRODUCT PAGE

CAD FILES (download)

ASSEMBLY INSTRUCTIONS

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

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Weight 46 kg
Dimensions 784 × 784 × 89 cm
Material

Surface

Number of strands

Hardened

Hub

DIN ISO No.

No. of teeth

Outer diameter

Pitch circle diameter

Hub diameter

Total length

Weight

Taper bushing (type)

Min. bore diameter

Max. bore diameter

Double-strand sprocket ZRT 20 B-2 1 1/4″ x 3/4″ 76 teeth material cast iron for taper bush type 3535 PN: 12977176G

Material:: Grey cast iron GG25.

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

In this youtube video we show the mounting and demounting of taper
bushes: Video clip (3.5
Minutes)

$1,100.09

Ships within 1-2 weeks

Quantity Discount (%) Price
1 - 9 $1,100.09
10 - 24 1.67 % $1,081.75
25+ 3.33 % $1,063.42

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Double-strand sprocket ZRT 20 B-2 1 1/4″ x 3/4″ 76 teeth material cast iron for taper bush type 3535 PN: 12977176G

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