GI Aluminum alloy parallel line clamping coupling

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GI Aluminum alloy parallel line clamping coupling

>Integrated structure, the overall use of high-strength aluminum alloy materials >Elastic action compensates radial, angular and axial deviation >No gap shaft and sleeve connection, suitable for forward and reverse rotation >Designed for encoder and stepper motor >Fastening method of set screw

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GI Aluminum alloy parallel line clamping coupling

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Product Detail

model parameter	common bore diameter d1,d2	ΦD	L	L1	L2	F	M	tightening screw torque (N.M)
GI-12x18.5	2,3,4,5,6,6.35	12	18.5	0.55	1.2	2.5	M3	0.7
GI-16x16	3,4,5,6,6.35,7,8	16	16	0.55	1.4	3.6	M3	0.7
GI-16x23	3,4,5,6,6.35,7,8	16	23	0.55	1-4	3.6	M3	0.7
GI-17.5x23	4,5,6,6.35,7,8	17.5	23	0.55	1.4	3.6	M3	0.7
GI-20x20	4,5,6,6.35,7,8,10	20	20	0.55	1.5	3.6	M4	1.7
GI-20x26	4,5,6,6.35,7,8,10	20	26	0.55	1.5	3.6	M4	1.7
GI-25x25	4,5,6,6.35,7,8,9,9.525,10,11,12,12.5,12.7	25	25	0.6	1.7	3.6	M4	1.7
GI-25x31	5,6,6.35,8,9,9.525,10,11,12,12.5,12.7	25	31	0.6	1.8	4.3	M4	1.7
GI-28.5x38	6,6.35,8,9,9.525,10,11,12,14,15,16	28.5	38	0.8	2.1	4.5	M5	4
GI-32x32	8,9,9.525,10,11,12,12.7,14,15,16,17,18	32	32	0.8	2.3	6	M5	4
GI-32x41	8,9,9.525,10,11,12,12.7,14,15,16,17,18	32	41	0.8	2.3	6	M5	4
GI-40x50	8,10,11,12,12.7,14,15,16,17,18,19,20,22,24	40	50	0.8	2.7	7	M6	8.4
GI-40x56	8,10,11,12,12.7,14,15,16,17,18,19,20,22,24	40	56	0.8	2.7	10	M6	8.4
GI-42x56	8,10,11,12,12.7,14,15,16,17,18,19,20,22,24,25	42	56	0.8	2.7	12	M6	8.4
GI-50x50	12,12.7,14,15,16,17,18,19,20,22,24,25,28,30	50	50	0.8	2.9	7	M8	10.5
GI-50x71	12,12.7,14,15,16,17,18,19,20,22,24,25,28,30	50	71	0.8	3.3	8.5	M8	10.5

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	surface treatment	weight （g）
GI-12xl8.5	0.3	0.1	2	±0.2	32000	45	8.3x10^-8	High strength aluminum alloy	Anodizing treatment	3.7
GI-16xl6	0.5	0.1	2	±0.2	24000	80	3.3x10^-7			6
GI-16x23	0.5	0.1	2	±0.2	24000	80	3.3x10^-7			8.1
GI-17.5x23	0.8	0.15	2	±0.2	24000	80	3.3x10^-7			10
GI-20x20	1	0.15	2	±0.2	19000	170	9.0x10^-7			12
GI-20x26	1	0.15	2	±0.2	19000	170	9.0x10^-7			15
GI-25x25	2	0.15	2	±0.2	15000	350	2.2x10^-6			23
GI-25x31	2	0.15	2	±0.2	15000	380	2.6x10^-6			27
GI-28.5x38	3	0.15	2	±0.2	13000	400	4.3x10^-6			46
GI-32x32	4	0.15	2	±0.2	12000	480	8.0x10^-6			50
GI-32x41	4	0.2	2	±0.2	12000	500	9.6x10^-6			60
GI-40x50	8	0.2	2	±0.2	9600	600	3.2x10^-5			110
GI-40x56	8	0.2	2	±0.2	9400	345	3.1x10^-5			135
GI-42x56	8.5	0.2	2	±0.2	9000	300	3.1x10^-5			165
GI-50x50	20	0.2	2	±0.2	8000	600	6.8x10^-5			220
GI-50x71	20	0.2	2	±0.2	7600	1385	8.0x10^-5			322