double step double diaphragm clamp type Disc coupling factory-TIANNIU

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GLT Aluminum alloy double step double diaphragm clamp type coupling

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GLT Aluminum alloy double step double diaphragm clamp type coupling

>High torque rigidity, can accurately control the rotation of the shaft, can carry out high-precision control >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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GLT Aluminum alloy double step double diaphragm clamp type coupling

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double step double diaphragm clamp type Disc coupling Disc coupling factory

model parameter	common bore diameter d1,d2	ΦD	ΦN	L	LF	d3	LP	S	M	tightening screw torque (N.M)
GLT-34x37.5	5,6,6.35,7,8,9,9.525,10,11,12,	34	21.6	37.5	12.15	Φ16	6.8	3.2	M3	1.5
GLT-39x48	6,8,9,9.525,10,11,12,12.7,14,15	39	25	48	15.15	Φ19	9.3	4.5	M4	2.5
GLT-44x48	6,8,9,9.525,10,11,12,12.7,14,15,16,17,18	44	29.6	48	15.15	Φ22.5	9.3	4.2	M4	2.5
GLT-56x61	10,12,12.7,14,15,16,17,18,19,20,22,24	56	38	61	19.90	Φ32.5	10.8	5.2	M5	7
GLT-68x74	14,15,16,17,18,19,20,22,24,25,28,30	68	46	74	24	Φ38.3	14	6	M6	12
GLT-82x98	17,18,19,20,22,24,25,28,30,32,35,38	82	56	98	30.15	Φ45	22.3	7.7	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）
GLT-34x37.5	2	0.12	1.5	±0.18	10000	2200	6.95x10^-6	High strength aluminum alloy	S U S 3 0 4 Spring steel	Anodizing treatment	49
GLT-39x48	4.5	0.15	1.5	±0.23	10000	4500	1.7x10^-5				85
GLT-44x48	6.75	0.17	1.5	±0.27	10000	5500	2.8x10^-5				107
GLT-56x61	20	0.17	1.5	±0.36	10000	11000	8.7x10^-5				196
GLT-68x74	50	0.18	1.5	±0.4	9000	23000	2.3x10^-4				375
GLT-82x98	90	0.18	1.5	±0.5	8000	38000	1.2x10^-3				645