Line Shafts ZA

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MODEL SERIES ZA	ZA 10-800 Nm	ZA 1500-4000 Nm	ZAE 10-800 Nm	EZ2 / 12.5-2150 Nm	EZV / 12.5-2150 Nm
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Series from 12 - 2150 Nm

Data table and Downloads Line Shaft EZ 2 Series 12 - 2150 Nm

Model EZ2		Series
		10		20		60		150		300		450		800
Type (Elastomer insert)		A	B	A	B	A	B	A	B	A	B	A	B	A	B
Rated torque (Nm)	T_KN	12.5	16	17	21	60	75	160	200	325	405	530	660	950	1100
Max. torque** (Nm)	T_Kmax	25	32	34	42	120	150	320	400	650	810	1060	1350	1900	2150
Overall length (mm)	A	95 - 4,000		130 - 4,000		175 - 4,000		200 - 4,000		245 - 4,000		280 - 4,000		320 - 4,000
Outer diameter hub (mm)	B₁	32		42		56		66.5		82		102		136.5
Outher diameter tube (mm)	B₂	28		35		50		60		76		90		120
Outher diameter with screwhead (mm)	B_S	32		44.5		57		68		85		105		139
Fit length (mm)	C	20		25		40		47		55		65		79
Inner diameter possible from Ø to Ø H7 (mm)	D_1/2	5-16		8-25		14-32		19-36		19-45		24-60		35-80
Screw (ISO 4762/12.9)	E	M4		M5		M6		M8		M10		M12		M16
Tighting torque of the mounting screw (Nm)	E	4		8		15		35		70		120		290
Distance between centers (mm)	F	10.5		15.5		21		24		29		38		50.5
Distance (mm)	G	7.5		8.5		15		17.5		20		25		30
Distance (mm)	O	16.6		18.6		32		37		42		52		62
Moment of inertia (10^-3 kgm²)	J₁/J₂	0.01		0.02		0.15		0.21		1.02		2.3		17
Interia of tube per meter (10^-3 kgm²)	J₃	0.075		0.183		0.66		1.18		2.48		10.6		38
Dynamic torsional stiffness of tube per meter (Nm/rad)	C_Tdyn^E	270	825	1,270	2,220	3,970	5,950	6,700	14,650	11,850	20,200	27,700	40,600	41,300	90,000
Torsional stiffness of tube per meter (Nm/rad)	C_T^ZWR	321		1,530		6,632		11,810		20,230		65,340		392,800
Distance between centers (mm)	N	26		33		49		57		67		78		94
Length of the couplings (mm)	H	34		46		63		73		86		99		125
Downloads		10		20		60		150		300		450		800
2D-DXF (ZIP folder)
3D-EXE (Viewer)
3D-STEP (ZIP folder)