Maedler North America

SKU 14033012
Type 3012
Chain [DIN] 06 B-2
Torque Nominal (Nm] 45
Torque max. (Nm] 190
Speed max. [min 1] 5000
d [mm] 12
d max.* [mm] 16
D1 [mm] 27,2
D2 [mm] 69
G [mm] 45
L [mm] 65
L2 [mm] 63
l [mm] 29,5
s [mm] 6
Weight [kg] 0,53
Replacement Chain [Art.No.] 14033112


CAD FILES (click to 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.
Nevertheless liability is excluded for the accuracy and correctness of this data.

Weight 0.46 kg
Dimensions 69 × 69 × 65 cm


Coupling type

Max. misalignment radial [mm]

Max. misalignment axial [mm]

Max. misalignment angle [°]

with keyway

Electrically insulating

Temperature min [°C]

Temperature max [°C]



Chain [DIN]

Nominal Torque [Nm]

max. Torque [Nm]

max. Speed [min 1]

Bore [mm]

Max. bore diameter [mm]

Hub diameter sprocket [mm]

Outer diameter [mm]

Total Length [mm]

Length of housing [mm]

Length of each sprocket [mm]

Mounting distance [mm]

Weight [kg]

Replacement chain (partno.)

Inch / Metric

Chain coupling type 3012 06 B-2 12 teeth nominal torque 45 Nm with casing SKU: 14033012

Material: Chain wheels made of steel, with hardened teeth.
Chain made from steel, with clip link.
Casing made from aluminium, yellow painted, with o-rings.

The couplings are delivered unassembled.
The chain wheels are with pre-borehole.
The chain and the chain connection link are unmounted.
Before using, the casing has to be filled by the customer with grease.

-Elastic transmission of torque.
-Fast declutching by simply loosening the chain.
-Shafts do not need to be exactly aligned.
-No axial shaft clearance permissible.

Temperature range: -30°C to +220°C.


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

Quantity Discount (%) Price
1 - 9 $33.05
10 - 24 10.41 % $29.61
25 - 49 17.82 % $27.16
50+ 25.26 % $24.70

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