Elastomer Jaw Couplings EK

Please select a Elastomer / Jaw Coupling:

Series from 6 - 2,150 Nm

Data table and Downloads Elastomer Coupling EKH Series 6 - 2150 Nm

Model EKH		Series
		20			60			150			300			450			800
Type (Elastomer insert)		A	B	C	A	B	C	A	B	C	A	B	C	A	B	C	A	B	C
Rated torque (Nm)	T_KN	17	21	6	60	75	20	160	200	42	325	405	84	530	660	95	950	1100	240
Max. torque** (Nm)	T_Kmax	34	42	12	120	150	35	320	400	85	650	810	170	1060	1350	190	1900	2150	400
Overall length (mm)	A	66			78			90			114			126			162
Insertion length (mm)	A_E	28			33			37			49			51			65
Outside diameter (mm)	B	42			56			66.5			82			102			136.5
Outer diameter screwhead (mm)	B_S	44.5			57			68			85			105			139
Mounting length (mm)	C	25			30			35			45			50			65
Inner diameter range H7 (mm)	D_1/2	8-25			12-32			19-36			20-45			28-60			35-80
Inner diameter (Elastomer insert) (mm)	D_E	19.2			26.2			29.2			36.2			46.2			60.5
Screw (ISO 4762/12.9)	E	M5			M6			M8			M10			M12			M16
Tighting torque of the mounting screw (Nm)	E	8			15			35			70			120			290
Distance between centers (mm)	F	15.5			21			24			29			38			50.5
Distance (mm)	G	8.5			10			12			15			17.5			23
Hub length (mm)	H	39			46			52.5			66			73			93.5
Mass moment of inertia per hub (10^-3 kgm²)	J₁/J₂	0.02			0.06			0.1			0.4			1			9.5
Approx. weight (kg)		0.15			0.35			0.6			1.1			1.7			10
Speed* (rpm)		19,000			14,000			11,500			9,500			8,000			4,000
Downloads		20			60			150			300			450			800
2D-DXF (ZIP folder)
3D-EXE (Viewer)
3D-STEP (ZIP folder)

** Maximum transferable torque of the clamping hub depends on the bore diameters

Higher torgue through additional keyway possible.

Order example for Jaw Coupling EKH Required information for model EKH.

Last update: 06-29-2006