Everything for the perfect solution

Extensive stock program, machining of standard parts, heat and surface treatment, custom-made products and turning and milling parts.

Locking Assemblies GG 21

Shaft
Tolerance H8
Roughness Rz ≤ 16µm

D1 = diameter - shaft

Hub
Tolerance H8
Roughness Rz ≤ 16µm

Order number	d	D	D1	H	H1	H2	Torque	Clamping screws size	Screws quantity
398-021-0024	24	50	20	23	19,5	14	210	M5	6
398-021-0030	30	60	25	25	21,5	16	340	M5	7
398-021-0036	36	72	30	27,5	23,5	18	570	M6	5
398-021-0044	44	80	35	29,5	25,5	20	780	M6	7
398-021-0050	50	90	40	31,5	27,5	22	1160	M6	8
398-021-0055	55	100	45	34,5	30,5	23	1520	M6	8
398-021-0062	62	110	50	34,5	30,5	23	2200	M6	10
398-021-0068	68	115	55	34,5	30,5	23	2500	M6	10
398-021-0075	75	138	60	37,8	32,5	25	3200	M8	7
398-021-0080	80	145	65	37,8	32,5	25	3900	M8	7
398-021-0090	90	155	70	44,3	39	30	6000	M8	10
398-021-0100	100	170	75	49,3	44	34	7500	M8	12
398-021-0110	110	185	80	56,4	50	39	9000	M10	9
398-021-0125	125	215	90	60,4	54	42	13000	M10	12
398-021-0140	140	230	100	68	60,5	46	17600	M12	10
398-021-0155	155	263	110	72	64,5	50	25000	M12	12
398-021-0165	165	290	120	81	71	56	25000	M16	8