double diaphragm clamping disc coupling distributor-TIANNIU

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GLD Aluminum alloy short double diaphragm clamping coupling

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GLD Aluminum alloy short 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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GLD Aluminum alloy short double diaphragm clamping coupling

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Product Detail

double diaphragm clamping disc coupling Disc coupling distributor

model parameter	common bore diameter d1,d2	ΦD	L	LF	LP	d3	S	F	M	tightening screw torque (N.M)
GLD-19X24.5	3,4,5,6,6.35,7,8	Φ19	24.5	91	2.7	Φ9	1.8	3.3	M2.5	1
GLD-26X30	5,6,6.35,7,8,9,9.525,10,11,12,14	Φ26	30	1165	3.6	Φ12.5	2.6	3.9	M3	1.5
GLD-32X38	6,6.35,7,8,9,9,9.525,10,12,12.7,14,15	Φ32	38	1225	6.5	Φ15	3.5	3.85	M3	1.5
GLD-34X38	6,6.35,7,8,9,9.525,10,11,12,12.7,14,15	Φ34	38	1225	6.5	Φ16	3.5	3.85	M3	1.5
GLD-39X47	6,8,9,9.525,10,11,12.7,14,15,16,17,18,19	Φ39	47	149	8.5	Φ19.3	4.5	5	M4	2.5
GLD-44X47	6,8,9,9.525,10,11,12,12.7,14,15,16,17,18,19,20,22	Φ44	47	149	8.1	Φ22.5	4.5	5	M4	2.5
GLD-56X57	12,14,15,16,17,18,19,20,22,24,25,28,30,32	Φ56	57	19.75	6.5	Φ32.5	5.5	6.4	M5	7
GLD-68X68	16,17,18,19,20,22,24,25,28,30,30,35,38	Φ68	68	2335	8.7	Φ38.3	6.3	7.7	M6	12
GLD-82X87	17,18,19,20,22,24,25,28,30,32,35,38,40,42	Φ82	87	30	11	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）
GLD-19X24.5	1	0.12	1.5	±0.18	10000	8.19x10^-4	170	High strength aluminum alloy	SUS304 Spring steel	Anodizing treatment	13.6
GLD-26X30	1.5	0.15	1.5	±0.3	10000	2.7x10^-4	820				32
GLD-32X38	3	0.17	1.5	±0.36	10000	1.0x10^-4	1860				58
GLD-34X38	3	0.17	1.5	±0.36	10000	1.1x10^-4	1860				71
GLD-39X47	6	0.22	1.5	±0.45	10000	2.7x10^-4	2860				110
GLD-44X47	9	0.22	1.5	±0.54	10000	3.4x10^-4	3300				134
GLD-56X57	25	0.27	1.5	±0.72	10000	1.14x10^-4	9480				298
GLD-68X68	60	0.31	1.5	±0.8	10000	1.8x10^-4	19000				472
GLD-82X87	100	0.55	1.5	±0.8	10000	2.25x10^-4	28450				983