Type GCZ-A is a roller type freewheel with flange, self contained, sealed and bearing supported, using two 160 series bearings, Units are delivered oil lubricated.

The inner race is keyed to the shaft, The outer flange is bonded to the housing.

Primarily used as indexing or overrunning clutches.

Mounting Example

Type	Nominal Torque [N.m]	Overrunning Limiting Speed [r / min]		Dimension in Coutour [mm]										Weight [kg]
Type	Nominal Torque [N.m]	Inner Race	Outer Race	d[H7]	D[h7]	D₁	D₂	D₃	L	L₁	e	b_n x t_n	n - d₁	Weight [kg]
GCZ-A1262	44	1600	2800	12	62	42	72	85	43	42	2	4 x 1.8	3 - 5.5	0.9
GCZ-A1568	100	1450	2600	15	68	47	78	92	55	52	4	5 x 2.3	3 - 5.5	1.3
GCZ-A2075	145	1080	2300	20	75	55	85	98	59.5	57	3	6 x 2.8	4 - 5.5	1.7
GCZ-A2590	230	840	1800	25	90	68	104	118	62.5	60	3	8 x 3.3	4 - 5.5	2.69
GCZ-A30100	400	680	1600	30	100	75	114	128	70.5	68	3	8 x 3.3	6 - 6.6	3.5
GCZ-A35110	580	620	1500	35	110	80	124	138	76.5	74	3.5	10 x 3.3	6 - 6.6	4.5
GCZ-A40125	820	460	1300	40	125	90	142	160	88	86	3.5	12 x 3.3	6 - 9.0	6.9
GCZ-A45130	900	400	1200	45	130	95	146	165	88.5	86	3.5	14 x 3.8	8 - 9.0	9.1
GCZ-A50150	1700	320	1075	50	150	110	165	185	96	94	4	14 x 3.8	8 - 9.0	10.1
GCZ-A55160	1890	300	1000	55	160	115	182	204	106.5	104	4	16 x 4.3	8 - 11	13.1
GCZ-A60170	2520	260	950	60	170	125	192	214	116	114	4	18 x 4.4	10 - 11	15.6
GCZ-A70190	4140	220	875	70	190	140	212	234	136.5	134	4	20 x 4.9	10 - 11	20.4
GCZ-A80210	5440	200	800	80	210	160	232	254	146.5	144	4	22 x 5.4	10 - 11	25.2
GCZ-A90230	9280	180	725	90	230	180	254	278	161	158	4	25 x 5.4	10 - 14	37.95
GCZ-A100270	16200	140	625	100	270	210	305	335	184	185	5	28 x 6.4	10 - 18	71.04
GCZ-A120310	20000	100	500	120	310	240	345	375	214	212	5	32 x 7.4	12 - 18	91

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