Chain coupling type 6020 12 A-2 20 teeth nominal torque 770 Nm with casing vs Elastic pin coupling MAEPEX cast iron Baugröße 140 max. torque 1080Nm nominal torque 360Nm outer diameter 140mm Länge 112mm no bore

Chain coupling type 6020 12 A-2 20 teeth nominal torque 770 Nm with casing and Elastic pin coupling MAEPEX cast iron Baugröße 140 max. torque 1080Nm nominal torque 360Nm outer diameter 140mm Länge 112mm no bore are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Elastic pin coupling MAEPEX cast iron Baugröße 140 max. torque 1080Nm nominal torque 360Nm outer diameter 140mm Länge 112mm no bore is €18.40 cheaper ($266.05).

Feature-by-feature product comparison

Criterion	Chain coupling type 6020 12 A-2 20 teeth nominal torque 770 Nm with casing	Elastic pin coupling MAEPEX cast iron Baugröße 140 max. torque 1080Nm nominal torque 360Nm outer diameter 140mm Länge 112mm no bore
Price	$287.28	$266.05cheapest
Seller	MÄDLER	MÄDLER
Availability	In stock	Backorder
Rating	—	—
Current	12 A	—
Torque	7 851,7 kg·cm	3 670,9 kg·cm
Weight	9.58 kg	8.25 kg
Bore	20 mm	—
Bore pilot hole	—	Without bore mm
Chain din	12 A-2	—
Coupling type	Elastic. angular/transv./long flexible	Elastic. angular/transv./long flexible
Distance between the hubs	—	2 – 4 mm
Electrically insulating	No	No
Flange width l3	—	34 mm
Flange width l4	—	20 mm
Hub diameter d1	—	100 mm
Hub diameter d2	—	100 mm
Hub diameter sprocket	102.5 mm	—
Hub length	—	55 mm
Length of each sprocket	56 mm	—
Length of housing	105 mm	—
Material	Steel / Aluminum	Grey cast iron/NBR
Max bore d1	—	60 mm
Max bore d2	—	60 mm
Max bore diameter	60 mm	—
Max misalignment angle	0.5 °	0.2 °
Max misalignment axial	0.25 mm	2 mm
Max misalignment radial	0.2 mm	0.1 mm
Max outer diameter without housing	139 mm	—
Max speed	2500 min-1	4900 min-1
Max torque	2 210 Nm	1 080 Nm
Mounting distance	11.5 mm	—
Nominal torque	770 Nm	360 Nm
Outer diameter	160 mm	140 mm
Replacement chain partno	14 036 120	—
Size	—	140
Stainless	No	No
Surface	Varnished (Housing)	Blank
Temperature max.	120 °C	80 °C
Temperature min.	-30 °C	-30 °C
Total length	123.5 mm	112 mm
Type	6 020	—
Wear limit of backlash measured at the circumfer	—	8 mm
With keyway	No	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.

Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.