Universal Coupling with Cross Shaft is mainly composed of the cross assembly, various forks, spline pairs and other components and parts. It has big transmission torque, big available included angle, long service life, wide application scope, flexible, steady and efficient operation and other advantages.

The precious space size within the forks of these two series productsis not fully utilized and there is no obvious advantage in various indexes and the cost performance. For more details about SWC series products, please log into the website of YUEQING SANFENG TRANSMISSION CO., LTD. for consulting.

YUEQING SANFENG TRANSMISSION CO., LTD. - SWC Series

Specification and Performance Table of SWC Series

Model	P-Tm	P-Tp	P-Tf	A	β	L1	S	S1	L-Fmin	L-Bmin	G0	G100	I0	I100
Model	kN.m					mm					Kg		Kg.㎡
SWC100	2	1.75	1.2	0.64	≤25°	60	30	30	400	385	10	1.1	0.0068	0.0002
SWC120	3.5	3	2.1	1.1		70	40	40	480	455	17.8	1.42	0.0166	0.0004
SWC150	7.5	6.5	4.5	2.21		85	40	40	590	545	37	2.38	0.05	0.0011
SWC180	16	13.9	9.6	4		110	50	50	790	680	79	3.77	0.178	0.0028
SWC200	28	24.4	16.8	5.5	≤15°	115	55	55	825	730	110	5.25	0.33	0.0055
SWC225	39	33.9	23.4	7.67		120	70	70	870	750	151	6.45	0.56	0.0084
SWC250	48	41.8	28.8	10.4		140			985	810	205	7.78	0.98	0.0122
SWC285	74	64.4	44.4	15.4		160			1140	930	301	9.69	1.875	0.019
SWC315	100	87	60	20.3		180			1270	1035	418	12.15	3.151	0.0298
SWC350	131	114	78.6	28.8		194	75	75	1390	1145	571	15.87	5.417	0.051
SWC390	229	199	138	39.9		215	85	85	1530	1240	810	20.09	9.322	0.081
SWC440	332	289	199	55.5		260	95	95	1830	1480	1314	30	20.16	0.182
SWC490	443	385	266	77.8		270	95	95	2010	1610	1690	35.7	31.53	0.257
SWC550	625	544	375	111.6		305	120	120	2300	1840	2583	48.6	60.65	0.476
SWC620	874	761	525	149		340	120	120	2600	2060	3755	63.5	111.6	0.81

Notes: 1. While the performance parameter errors of previous couplings are uniformly corrected, the design is further optimized to improve the performance indicators of the coupling;
2. P-Tm、P-Tp、P-Tf —Respectively allowable torque, pulsating fatigue torque and symmetrical fatigue torque;
3. A—Volume Value of the bearing;
4. LFmin and Lmin—Respectively the shortest length of the pressure matching fork structure and axle connection fork structure;
5. G0—Dead weight at the shortest length of LFmin;
6. I0—Transmission inertia at the shortest length of LFmin;
7. G100 and I00—G & I increments when the length increases 100mm;
8.YUEQING SANFENG TRANSMISSION CO., LTD. also can design and manufacture as required non-standard products.