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GY, GYS, GYH type coupling

description:The surface roughness of GY, GYS, GYH couplings refers to the small spacing and small peak and valley unevenness of the machined surface.The distance (wave distance) between the two wave crests or two wave troughs is very small (below 1mm), which is difficult to distinguish with the naked eye, so it belongs to the microscopic geometric shape error.

TAG:YL type flange coupling YLD type flange coupling Brake wheel coupling

Detailed introduction:

GY, GYS, GYH typeCouplingThe surface roughness refers to the small spacing and small peak and valley unevenness of the processed surface.The distance (wave distance) between the two wave crests or two wave troughs is very small (below 1mm), which is difficult to distinguish with the naked eye, so it belongs to the microscopic geometric shape error.The smaller the surface roughness, the smoother the surface.The surface roughness has a great influence on the performance of mechanical parts.

model	Nominal torque Tn(Nm)	Allowable speed [n]r/min	Diameter of shaft hole	Length of shaft hole		D	b	b1	S	Moment of inertia Kg.m2	Mass kg
			d1 d2	Y type	J1 type
GY1 GYS1 GYH1	25	12000	12,14	32	27	80	26	42	6	0.0008	1.16
			16,18,19	42	30
GY2 GYS2 GYH2	63	1000	16,18,19	42	30	90	28	44	6	0.0015	1.72
			20,22,24	52	38
			25	62	44
GY3 GYS3 GYH3	112	9500	20,22,24	52	38	100	30	46	6	0.0025	2.38
				62	44
			25,28
GY4 GYS4 GYH4	224	9000	25,28	62	44	105	32	48	6	0.003	3.15
			30,32,35	82	60
GY5 GYS5 GYH5	400	8000	30,32,35,38	82	60	120	36	52	8	0.007	5.43
			40,42	112	84
GY6 GYS6 GYH6	900	6800	38	82	60	140	40	56	8	0.015	7.59
			40,42,45,48,50	112	84
GY7 GYS7 GYH7	1600	6000	48,50,55,56	112	84	160	40	56	8	0.031	13.1
			60,63	142	107
GY8 GYS8 GYH8	3150	4800	60,63,65,70,71,75	142	107	200	50	68	10	0.103	27.5
			80	172	132
GY9 GYS9 GYH9	6300	3600	75	142	107	260	66	84	10	0.319	47.8
			80,85,90,95	172	132
			100	212	167
GY10 GYS10 GYH10	10000	3200	90,95	172	132	300	72	90	10	0.720	82.0
			100,110,120,125	212	167
GY11 GYS11 GYH11	25000	2500	120,125	212	167	380	80	98	10	2.278	162.2
			130,140,150	252	202
			160	302	242
GY12 GYS12 GYH12	50000	2000	150	252	202	460	92	112	12	5.923	285.6
			160,170,180	302	242
			190,200	352	282
GY13 GYS13 GYH13	100000	1600	190,200,220	352	282	590	110	130	12	19.978	611.9
			240,250
				410	330