Selection System

Please refer to our data sheet for the maximum torque, compliance, torsional spring stiffness, and installation dimensions.

Installation Dimensions (in mm)
		10	20	30	40
Rotation diameter	D	26	48	54	54
Length, relaxed	L	28	48	58	61
Hub diameter	d	18	25	28	28
Hub height	h1	7.9	12.7	15.9	15.9
Height of the mounting screw	h2	5.5	7.9	10.4	11.2
Standard bore diameter	d1	6	10	12	14
Max. allowable bore diameter	d1	8	12	16	16
Hex socket screw, DIN 916		M3	M4	M5	M6