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GL Aluminum alloy double diaphragm clamping coupling

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GL Aluminum alloy double diaphragm clamping coupling

>High torque rigidity, can accurately control the rotation of the shaft, can carry out high-precision control >Designed for servo and stepping motor >No gap between the shaft and sleeve connection, general for positive and negative rotation >Low inertia, suitable for high speed operation >The diaphragm is made of spring steel with excellent fatigue resistance >Fastening method of clamping screw

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GL Aluminum alloy double diaphragm clamping coupling

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Product Detail

double step single diaphragm clamp type rubber disc coupling

model parameter	common bore diameter d1,d2	ΦD	L	LF	LP	d3	S	F	M	tightening screw torque (N.M)
GL-19X27	3,4,5,6,6.35,7,8	19	27	9.1	5.2	Φ9	1.8	3.3	M2.5	1
GL-26X35	5,6,6.35,7,8,9,9.525,10,11,12,14	26	35	11.65	6.5	Φ12.5	2.6	3.9	M3	1.5
GL-32X41	5,6,6.35,7,8,9,9.525,10,11,12,12.7,14,15,	32	45	12.25	9.5	Φ15	3.5	3.85	M3	1.5
GL-34X45	5,6,6.35,7,8,9,9.525,10,11,12,12.7,14,15,16	34	45	14.25	9.5	Φ16	4.5	4.85	M4	2.5
GL-39X50	8,9,9.525,10,11,12,12.7,14,15,16,17,18,19	39	50	14.9	11.2	Φ9.3	4.5	5	M4	2.5
GL-44X50	8,9,9.525,10,11,12,12.7,14,15,16,17,18,19,20,22	44	50	14.9	11.2	Φ2.5	4.5	5	M4	2.5
GL-50X63	8,9,9.525,10,11,12,12.7,14,15,16,17,18,19,20,22,24,25	50	63	20.6	12.5	Φ23	4.8	6	M5	7
GL-56X64	10,12,14,15,16,17,18,19,20,22,24,25,28,30,32	56	64	19.75	13.5	Φ2.5	5.5	6.4	M5	7
GL-68X75	12,14,15,16,17,18,19,20,22,24,25,28,30,32,35,38	68	75	23.35	15.7	Φ38.3	6.3	7.7	M6	12
GL-82X98	17,18,19,20,22,24,25,28,30,32,35,38,40,42	82	98	30	22	Φ45.5	8	9.7	M8	20

model parameter	Rated torque (N.M)*	allowable eccentricity (mm)*	allowable deflection angle (°)*	allowable axial deviation (mm)*	maximum speed rpm	static torsional stiffness (N.M/rad)	moment of inertia (Kg.M²)	Material of shaft sleeve	Material of shrapnel	surface treatment	weight （g）
GL-19X27	1	0.12	1.5	±0.18	10000	170	9.1x10^-7	High strength aluminum alloy	SUS304Spring steel	Anodizing treatment	14.6
GL-26X35	1.5	0.15	1.5	±0.3	10000	820	3.0x10^-6				37
GL-32X41	2	0.17	1.5	±0.36	10000	1750	1.0x10^-5				67
GL-34X45	3	0.17	1.5	±0.36	10000	1860	1.1x10^-5				77
GL-39X50	6	0.22	1.5	±0.45	10000	2860	3.0x10^-5				118
GL-44X50	9	0.22	1.5	±0.54	10000	3300	3.8x10^-5				144
GL-50X63	18	0.1	1.5	±0.54	10000	3300	3.0x10^-5				235
GL-56X64	25	0.27	1.5	±0.72	10000	9480	1.6x10^-4				318
GL-68X75	60	0.31	1.5	±0.8	9000	19000	2.0x10^-4				492
GL-82X98	100	0.55	1.5	±0.8	8000	28450	2.5x10^-4				1013