Product Details

A universal joint, (universal coupling, U-joint, Cardan joint, Hardy-Spicer joint, or Hooke's joint) is a joint or coupling in a rigid rod that allows the rod to 'bend' in any direction, and is commonly used in shafts that transmit rotary motion. It consists of a pair of hinges located close together, oriented at 90° to each other, connected by a cross shaft. The universal joint is not a constant velocity joint.

WS universal coupling is suitable for retating system which the two axis angle <45,nominal torque 11.2~1120N*m.

Features of WS universal coupling:

1.Available in your choice of round, hex, splined, or keyway bore

2.Lubrication is required for optimal wear – boots and lubricant extend universal joint life

3.Max angular mislegnment:45^o

Model	Rated Torque N.m	d	D	L₂		L₃		L₄	L		f	w	Mass moment of inertia kg.m²
				Y	J₁	Y	J₁		Y	J₁			WSDType		WSType
													YType	J₁Type	YType	J₁Type
WS1 WSD1	11.2	8	16	60	-	80	-	20	20		8	8	0.06	-	0.08	-
		9		60	-	80	-					10
		10		66	60	86	80		25	22	10			0.05		0.07
WS2 WSD2	22.4	10	20	70	64	96	90	26	25	22	10	10	0.10	0.09	0.15	0.15
		11		70	64	96	90					10
		12		84	74	110	100		32	27	12	12
WS3 WSD3	45	12	25	90	80	122	112	32	32	27	12	12	0.17	0.15	0.24	0.22
		14		90	80	112	112				14	14
WS4 WSD4	71	16	32	116	82	154	130	38	42	30	16	16	0.39	0.32	0.56	0.49
		18		116	82	154	130				18	18
WS5 WSD5	140	10	40	144	116	192	164	48	42	30	18	18	0.72	0.59	1.04	0.91
		20		144	116	192	164		52	38	20	20
		22		144	116	192	164				22	22
WS6 WSD6	280	24	50	152	124	210	182	58	52	38	8	24	1.28	1.03	1.89	1.64
		25		172	136	330	194		62	44		25
		28		172	136	330	194		62	44		25
WS7 WSD7	560	30	60	226	182	296	252	70	82	60	30	30	2.82	2.31	3.90	3.36
		32		226	182	296	252					30
		35		226	182	296	252				35	--
WS8 WSD8	1120	38	75	240	196	332	288	92	82	60	35	--	5.03	4.41	7.25	6.63
		40		300	244	392	336		112	84	40	--
		42		300	244	392	336					--

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