Chain coupling type 3012 06 B-2 12 teeth nominal torque 45 Nm with casing vs Chain coupling type 4014 08 A-2 14 teeth nominal torque 150 Nm with casing

Chain coupling type 3012 06 B-2 12 teeth nominal torque 45 Nm with casing and Chain coupling type 4014 08 A-2 14 teeth nominal torque 150 Nm with casing 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 type 3012 06 B-2 12 teeth nominal torque 45 Nm with casing is €15.39 cheaper ($44.46).

Feature-by-feature product comparison

Criterion	Chain coupling type 3012 06 B-2 12 teeth nominal torque 45 Nm with casing	Chain coupling type 4014 08 A-2 14 teeth nominal torque 150 Nm with casing
Price	$44.46cheapest	$62.21
Seller	MÄDLER	MÄDLER
Availability	In stock	In stock
Rating	—	—
Current	—	8 A
Torque	458.865 kg·cm	1 529,6 kg·cm
Weight	530 g	1.43 kg
Bore	12 mm	12 mm
Chain din	06 B-2	08 A-2
Coupling type	Elastic. angular/transv./long flexible	Elastic. angular/transv./long flexible
Electrically insulating	No	No
Hub diameter sprocket	27.2 mm	45 mm
Length of each sprocket	29.5 mm	36 mm
Length of housing	63 mm	75 mm
Material	Steel / Aluminum	Steel / Aluminum
Max bore diameter	16 mm	28 mm
Max misalignment angle	0.5 °	0.5 °
Max misalignment axial	0.2 mm	0.2 mm
Max misalignment radial	0.2 mm	0.2 mm
Max outer diameter without housing	45 mm	69 mm
Max speed	5000 min-1	4800 min-1
Max torque	190 Nm	329 Nm
Mounting distance	6 mm	7.4 mm
Nominal torque	45 Nm	150 Nm
Outer diameter	69 mm	84 mm
Replacement chain partno	14 033 112	14 034 114
Stainless	No	No
Surface	Varnished (Housing)	Varnished (Housing)
Temperature max.	120 °C	120 °C
Temperature min.	-30 °C	-30 °C
Total length	65 mm	79.4 mm
Type	3 012	4 014
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.