Safety clutch SI size 20 torque 6 – 20 Nm

MÄDLERMÄDLER· Mechanics & transmission

Safety clutch SI size 20 torque 6 – 20 Nm

Name: Safety clutch SI size 20 torque 6 – 20 Nm
Brand: MÄDLER
Price: 361.10 USD
Availability: BackOrder

Manufacturer part no. 61272000

$361.10≈ 312.86 €

Price summary

Listed by MÄDLER at €312.86. Delivered to France, including shipping, VAT and any customs duty, it comes to about €393.43. Prices last checked on 2026-08-07.

Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.

On backorderlead time 14 d

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Estimated landed cost

Landed cost breakdown
Item	€312.86
Shipping	€15.00
VAT (20%)	€65.57
Total delivered	€393.43

Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.

Datasheets & documents

Specifications (automatically extracted)

Mechanical

Torque	203.94 kg·cm
Weight	690 g

Other characteristics

Distance for mounting position limit sensor	35 mm
Distance to flange left side	16 mm
Flange width	6 mm
Hole diameter	4.5 mm
Max inner bore	20 mm
Outer diameter	80 mm
Outer diameter of mounting surface	65 mm
Size	20
Total length	45 mm
Material	Steel
Max speed	1500 min-1
Pitch circle diameter and no of holes	71. z= 8 mm

Description

Material: Steel. This clutch is a backlash-free overload system operating on the positive principle. It works with the recently developed principle of the punched disk spring. At overload the disk spring disengages, the torque flow is interrupted. After the overload has passed, the clutch re-engages on its own. The axial movement of the shift ring can be used to trigger a limit switch/sensor turning off the engine (travel 2mm). Customer components (e.g. sprockets, pulleys) can be easily integrated; special components, as needed for the common systems, are not required here. Customized bores and feather-key grooves available at surcharge.