Maedler North America

Part number (SKU) 12777419
Material Steel (1045)
Surface Blank
Number of strands 2×1
Hardened No
Hub Without
DIN ISO No. 12 B-1 (Taper)
No. of teeth 19
Outer diameter [da] 124.2 [mm]
Pitch circle diameter [d] 115.75 [mm]
Total length [L] 45 [mm]
Bore [Bmax.] 50 [mm]
Length of taper bushing [F2] 31.8 [mm]
Center distance of tooth strands [M] 33.9 [mm]
Weight 1.95 [kg]
Taper bushing (type) 2012

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.

The supplied 3D models, pictures and technical drawings are made with reasonable care.
Nevertheless liability is excluded for the accuracy and correctness of this data.

Double sprocket ZRET for 2 single roller chains 12 B-1 19 teeth material steel for taper-bush 2012 PN: 12777419

Material: Steel C45, not hardened. Teeth milled.

Double-Sprockets for transmitting the power from a driving chain to a
parallel running driven chain, e.g. at roller conveyors. Version for
taper bushes, for easy and fast mounting.

The taper bush has to be ordered separately, see page 76.

Material: Steel C45, not hardened. Teeth milled.

Double-Sprockets for transmitting the power from a driving chain to a
parallel running driven chain, e.g. at roller conveyors. Version for
taper bushes, for easy and fast mounting. The taper bush has to be
ordered separately.

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

$63.97

Availability: 3 in stock (backorders ship within 1-2 weeks)

Quantity Discount (%) Price
1 - 4 $63.97
5 - 9 2.49 % $62.38
10 - 24 5 % $60.77
25 - 49 7.5 % $59.17
50 - 99 12.51 % $55.97
100 - 249 17.48 % $52.79
250+ 22.51 % $49.57

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