Chain coupling pitch 1″x17,02mm 18 teeth nominal torque 1480Nm vs Safety clutch SI size 20 torque 6 – 20 Nm

Chain coupling pitch 1″x17,02mm 18 teeth nominal torque 1480Nm and Safety clutch SI size 20 torque 6 – 20 Nm are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Chain coupling pitch 1″x17,02mm 18 teeth nominal torque 1480Nm is €112.39 cheaper ($231.38).

Feature-by-feature product comparison

Criterion	Chain coupling pitch 1″x17,02mm 18 teeth nominal torque 1480Nm	Safety clutch SI size 20 torque 6 – 20 Nm
Price	$231.38cheapest	$361.10
Seller	MÄDLER	MÄDLER
Availability	In stock	Backorder
Rating	—	—
Torque	—	203.94 kg·cm
Weight	12.3 kg	690 g
Coupling type	Elastic. angular/transv./long flexible	—
Din iso no	16 B-2	—
Distance for mounting position limit sensor	—	35 mm
Distance to flange left side	—	16 mm
Electrically insulating	No	—
Flange width	—	6 mm
Hole diameter	—	4.5 mm
Hub diameter	120 mm	—
Length of each sprocket	60 mm	—
Material	Steel	Steel
Max inner bore	—	20 mm
Max misalignment angle	0.5 °	—
Max misalignment axial	0.25 mm	—
Max misalignment radial	0.2 mm	—
Max outer diameter	170 mm	—
Max speed	2500 min-1	1500 min-1
Max torque	1 480 Nm	—
Min bore diameter	30 mm	—
Moment of inertia	0.15800 kgm2	—
Mounting distance over tooth flanks	46.7 mm	—
Outer diameter	—	80 mm
Outer diameter of mounting surface	—	65 mm
Pitch circle diameter and no of holes	—	71. z= 8 mm
Power speed max.	0.1519 kW/min -1	—
Size	—	20
Stainless	No	—
Surface	Blank	Black oxide finish
Temperature max.	220 °C	—
Temperature min.	-30 °C	—
Torque range	—	6 – 20 Nm
Total length	137 mm	45 mm
With keyway	No	—
	View at seller ↗	View at seller ↗

Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.

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