SWC-BH Standard Telescopic Universal Joint Coupling

SWC-BH Universal Coupling adopts integrated fork head layout, with the rotary diameter of 1600mm and torque transmission distance of more than 30m. SWC-BH Cardan Shaft is widely used in steel rolling machinery, crane transport machinery and other heavy equipment fields.

Model	Rotary Diameter D/ mm	Nominal Torque T_n KN ·m	Fatigue Torque T_f KN ·m	Bearing Life Coefficient K_L	Axis Angle β (°)	Expansion Amount L_s mm	Size / mm										Rotational Inertia (kg ·m²)		Quality kg
Model	Rotary Diameter D/ mm	Nominal Torque T_n KN ·m	Fatigue Torque T_f KN ·m	Bearing Life Coefficient K_L	Axis Angle β (°)	Expansion Amount L_s mm	L_min	D₁ (js11)	D₂ (H7)	D₃	L_m	n×φd	k	t	b (h9)	g	L_min mm	Increase 100mm	L_min mm	Increase 100mm
SWC100BH	100	2.5	1.25	5.795×10^-4	≤25	55	405	84	57	60	55	6×φ9	7	2.5	一	一	0.004	0.0002	6.1	0.35
SWC120BH	120	5	2.5	4.641×10^-3	≤25	80	485	102	75	70	65	8×φ11	8	2.5	一	一	0.011	0.0004	10.8	0.55
SWC150BH	150	10	5	0.51×10^-1	≤25	80	590	130	90	89	80	8×φ13	10	3	一	一	0.042	0.001	24.5	0.85
SWC180BH	180	22.4	11.2	0.245	≤15	100	840	155	105	114	110	8×φ17	17	5	24	7	0.175	0.007	70	2.8
SWC200BH	200	36	18	1.115	≤15	110	860	170	120	133	115	8×φ17	17	5	28	8	0.314	0.013	98	3.7
SWC225BH	225	56	28	7.812	≤15	140	920	196	135	152	120	8×φ17	20	5	32	9	0.538	0.023	122	4.9
SWC250BH	250	80	40	2.82×10¹	≤15	140	1035	218	150	168	140	8×φ19	25	6	40	12.5	0.966	0.028	172	5.3
SWC285BH	285	120	58	8.28×10¹	≤15	140	1190	245	170	194	160	8×φ21	27	7	40	15	2.011	0.051	263	6.3
SWC315BH	315	160	80	2.79×10²	≤15	140	1315	280	185	219	180	10×φ23	32	8	40	15	3.605	0.08	382	8
SWC350BH	350	225	110	7.44×10²	≤15	150	1440	310	210	245	194	10×φ23	35	8	50	16	5.316	0.146	532	11.5
SWC390BH	390	320	160	1.86×10³	≤15	170	1590	345	235	267	215	10×φ25	40	8	70	18	12.16	0.222	738	15
SWC440BH	440	500	250	8.25×10³	≤15	190	1875	390	255	325	260	16×φ28	42	10	80	20	21.42	0.474	1190	21.7
SWC490BH	490	700	350	2.154×10⁴	≤15	190	1985	435	275	351	270	16×φ31	47	12	90	22.5	34.10	0.690	1542	27.3
SWC550BH	550	1000	500	6.335×10⁴	≤15	240	2300	492	320	426	305	16×φ31	50	12	100	22.5	68.92	1.357	2380	34

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Cardan Shafts

SWC-BH Standard Telescopic Universal Joint Coupling