ML Standard Polyurethane Spider Coupling

ML Standard Polyurethane Spider Coupling

It effectively compensates for axial, radial and angular misalignment, ensuring stable transmission. Made of durable materials with high torque resistance, wear resistance and long service life.

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Plum Blossom Flexible Coupling

This high-performance plum blossom flexible coupling is widely used for torque transmission between motors, reducers, pumps, fans, compressors and other mechanical equipment. It adopts an integrally machined structure with an elastic plum blossom spacer, providing excellent shock absorption, noise reduction and vibration isolation performance.

The coupling can effectively compensate axial, radial and angular misalignment during operation, ensuring stable and reliable transmission. With the advantages of high torque resistance, strong wear resistance, simple structure, convenient installation and disassembly, it helps improve transmission efficiency and extend the service life of related equipment.

It is widely applied in machinery, metallurgy, mining, chemical, agricultural machinery and automation equipment. Stable performance and long service life make it an ideal transmission component.

Technical Parameters:

Model	Nominal torque N.m		Allowa ble speed rpm	Axis hole diameter d1,d2,dz mm	Axis hole length(mm)		Lr mm	LO mm	D mm	Elastic compone nts model	weight kg	Moment of inertia kg.m²
	Hardness of elastic components				Y	J1,J,Z
	a/Ha	b/Hd			L	L
	80±5	60±5
ML1	25	45	15300	12,14	32	27	35	86	50	MT1-a MT1-b	0.66	0.0002
				16,18,19	42	30
				20,22,24	52	38
				25	62	44
ML2	100	200	10900	20,22,24	52	38	40	103	70	MT3-a MT3-b	1.41	0.0009
				25,28	62	44
				30,32	82	60
ML3	140	280	9000	22,24	52	38	45	114	85	MT4-a MT4-b	2.18	0.002
				25,28	62	44
				30,32,35,38	82	60
				40	112	84
ML4	350	400	7300	25,28	62	44	50	127	105	MT5-a MT5-b	3.6	0.005
				30,32,35,38	82	60
				40,42,45	112	84
ML5	400	710	6100	30,32,35,38	82	60	55	143	125	MT6-a MT6-b	6.07	0.0114
				40,42,45,48	112	84
ML6	630	1120	5300	35,38	82	60	60	159	145	MT7-a MT7-b	9.09	0.0232
				*40,42,45,48,50,55*	112	84
ML7	1120	2240	4500	*45,48,50,55,56*			70	181	170	MT8-a MT8-b	13.56	0.0468
				60,63,65*	142	107
ML8	1800	3550	3800	50,55,56*	112	84	80	208	200	MT9-a MT9-b	21.4	0.1041
				60,63,65,70,71,75	142	107
				80	172	132
ML9	2800	5600	3300	60,63,65*,70,71,75	142	107	90	230	230	MT10-a MT10-b	32.03	0.2105
				80,85,90,95	172	132
				100	212	167
ML10	4500	9000	2900	70,71,75*	142	107	100	260	260	MT11-a MT11-b	49.52	0.4338
				*80,85,90,95*	172	132
				100,110,120	212	167
ML11	6300	12500	2500	80,85,90,95	172	132	115	397	300	MT12-a MT12-b	73.45	0.8205
				100,110,120,125	212	167
				130	252	202
ML12	11200	20000	2100	90,95	172	132	125	323	360	MT13-a MT13-b	103.86	1.6718
				100,110,120,125	212	167
				130,140,150	252	202
ML13	12500	25000	1900	100,110,120,125	212	167	135	333	400	MT14-a MT14-b	127.59	2.4990
				*130,140,150*	252	202
				160	302	242