RLARD Double Shaft Sleeve Reverse-mounting Diaphragm Coupling

The double-sided shaft sleeve reverse installation design is also applicable in situations where the distance from the shaft head is limited or the additional bending moment is smaller.

Model	D	D1/D2	D3	d1(max)	d2(max)	L1/L2	S	Maximum Allowable Speed	Nominal Torque	Maximum Instantaneous Torque
Model	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	n max(r/min)	T(N.m)	Tmax(N.m)
RLARD125-6	125	70/56	68	50	40	55/50	11	14000	650	1300
RLARD135-6	135	92/70	82	65	50	70/55	11	11800	1180	2478
RLARD156-6	160	105/84	96	75	60	80/70	15	10000	2100	2780
RLARD178-6	180	119/105	117	85	70	90/80	15	8500	3580	5600
RLARD210-6	210	140/112	122	100	80	105/90	20	7800	5000	7800
RLARD225-6	230	154/119	144	110	85	115/90	22	6500	8500	13200
RLARD255-6	260	168/133	158	120	95	125/105	24	5800	9000	14040
RLARD280-6	280	196/147	171	140	105	150/110	30	5200	13500	21060
RLARD305-6	310	210/160	193	150	115	160/120	32	4350	20250	31500
RLARD340-6	340	238/182	230	170	130	180/140	34	3880	30500	47500
RLARD365-6	370	258/210	228	190	150	200/160	34	3500	32500	78500
RLARD420-6	420	278/238	269	200	170	210/180	36	3100	42000	95800

Model	Mass Point G	Angular Deviation	Axial Deviation	Intermediate Joint Sleeve H	Intermediate Sleeve Weight	Intermediate Sleeve Rotational Inertia	Torsional stiffness of diaphragm group	Weight	Torsional Stiffness	Rotational Inertia
Model	(mm)	(±△º)	(±△mm)	min(mm)	kg	Jh(Kg.m²)	Ct10E6(N.m/rad)	(Kg)	Ct10E6(N.m/rad)	J(Kg.m²)
RLARD125-6	52.1	1	1	65	1.57	0.00644	0.34	5.69	0.17	0.01708
RLARD135-6	62.2	1	1	80	1.82	0.0078	0.29	8.3	0.145	0.0225
RLARD156-6	64.5	1	1.4	90	2.7	0.0163	0.84	11.92	0.42	0.05
RLARD178-6	77.6	1	1.4	90	3.3	0.0224	1.1	17.18	0.55	0.0768
RLARD210-6	80.6	1	1.4	105	6.16	0.0682	1.97	24.88	0.985	0.1974
RLARD225-6	96.9	0.75	1.6	135	7.17	0.0873	3.45	36.17	1.725	0.2806
RLARD255-6	103.2	0.75	1.6	150	13.64	0.223	5.13	52.24	2.565	0.646
RLARD280-6	118.1	0.75	2	160	14.77	0.242	7.94	71.77	3.97	0.814
RLARD305-6	122	0.75	2	185	24.43	0.535	9.35	94.83	4.675	1.58
RLARD340-6	141.3	0.75	2	190	30.23	0.807	12.58	131.63	6.29	2.464
RLARD365-6	145	0.75	2	210	37.4	1.17	15.95	156.6	7.975	3.55
RLARD420-6	167.8	0.75	2	220	49.5	2.036	23.95	218.3	11.975	6.222

Model	D	D1/D2	D3	d1(max)	d2(max)	L1/L2	S	Maximum Allowable Speed	Nominal Torque	Maximum Instantaneous Torque
Model	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	n max(r/min)	T(N.m)	Tmax(N.m)
RLARD225-8	230	154/119	139	110	85	115/90	23	6500	9000	15050
RLARD255-8	260	168/133	158	120	95	125/105	24	5800	13500	21060
RLARD280-8	280	196/147	196	140	105	150/105	27	5200	20250	31500
RLARD310-8	310	210/160	210	150	115	160/120	32	4350	30500	47500
RLARD340-8	340	238/182	238	170	130	180/140	32	3880	32500	78500
RLARD370-8	370	258/210	258	190	150	200/160	38	3500	42000	95800
RLARD420-8	420	278/238	273	200	170	210/180	38	3100	72000	112500
RLARD445-8	450	340/280	340	240	200	250/210	41	2880	95000	228000
RLARD500-8	500	420/336	434	270	240	300/250	44	2740	125000	228000

Model	Mass Point G	Angular Deviation	Axial Deviation	Intermediate Joint Sleeve H	Intermediate Sleeve Weight	Intermediate Sleeve Rotational Inertia	Torsional stiffness of diaphragm group	Weight	Torsional Stiffness	Rotational Inertia
Model	(mm)	(±△º)	(±△mm)	min(mm)	kg	Jh(Kg.m²)	Ct10E6(N.m/rad)	(Kg)	Ct10E6(N.m/rad)	J(Kg.m²)
RLARD225-8	103.497	0.5	3.6	150	13.644	0.223	10.25	52.651	5.125	0.629
RLARD255-8	103.2	0.75	1.6	150	13.64	0.223	5.13	52.24	2.565	0.646
RLARD280-8	118.1	0.75	2	160	14.77	0.242	7.94	71.77	3.97	0.814
RLARD310-8	123.418	0.5	3.8	185	24.437	0.535	18.69	96.239	9.345	1.589
RLARD340-8	144.162	0.5	3.8	190	30.234	0.807	25.15	135.020	12.575	2.613
RLARD370-8	146.339	0.5	4	210	37.400	1.17	31.91	158.593	15.955	3.668
RLARD420-8	169.191	0.5	4.2	220	49.497	2.036	47.89	220.412	23.945	6.458
RLARD445-8	160.652	0.5	4.2	220	55.760	2.043	58.46	303.786	29.23	10.191
RLARD500-8	187.242	0.5	4.5	230	73.668	3.509	71.67	415.856	35.835	17.063

Model	D	D1/D2	D3	d1(max)	d2(max)	L1/L2	S	Maximum Allowable Speed	Nominal Torque	Maximum Instantaneous Torque
Model	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	n max(r/min)	T(N.m)	Tmax(N.m)
RLARD370-10	370	258/210	258	190	150	200/160	38	3500	32500	78500
RLARD420-10	420	278/238	288	200	170	210/180	38	3100	75000	117000
RLARD445-10	450	340/280	330	240	200	250/210	44	2600	105000	163800
RLARD500-10	500	420/336	434	270	240	300/250	44	2740	125000	228000
RLARD630-10	630	430/378	434	310	270	460/300	46	2450	210000	327600
RLARD700-10	700	476/434	475	340	310	490/460	50	2380	288000	449280
RLARD760-10	760	525/475	525	375	340	520/490	60	2100	365000	569400
RLARD860-10	860	585/518	584	420	370	570/520	60	1850	535000	834600
RLARD950-10	950	658/592	658	470	420	620/570	60	1430	720000	1123200

Model	Mass Point G	Angular Deviation	Axial Deviation	Intermediate Joint Sleeve H	Intermediate Sleeve Weight	Intermediate Sleeve Rotational Inertia	Torsional stiffness of diaphragm group	Weight	Torsional Stiffness	Rotational Inertia
Model	(mm)	(±△º)	(±△mm)	min(mm)	kg	Jh(Kg.m²)	Ct10E6(N.m/rad)	(Kg)	Ct10E6(N.m/rad)	J(Kg.m²)
RLARD370-10	146.339	0.5	4	210	37.400	1.17	31.91	158.593	15.955	3.668
RLARD420-10	169.191	0.5	4.2	220	49.497	2.036	47.89	220.412	23.945	6.458
RLARD445-10	160.652	0.32	4.5	220	55.760	2.043	71.35	303.786	35.675	10.191
RLARD500-10	187.242	0.32	5	230	73.668	3.509	91.95	415.856	45.975	17.063
RLARD630-10	198.637	0.32	6	245	130.080	12.453	193.1	578.547	96.55	39.181
RLARD700-10	197.354	0.32	7	250	217.214	20.778	260.46	782.783	130.23	62.154
RLARD760-10	261.444	0.32	8	265	197.708	26.842	331.34	1050.094	165.67	96.662
RLARD860-10	267.654	0.32	8	290	284.050	52.988	491.07	1369.448	245.535	169.6
RLARD950-10	313.875	0.32	8	290	333.215	73.988	658.31	1854.832	329.155	264.568

« RLARD Double Shaft Sleeve Reverse-mounting Diaphragm Coupling » Post Date: 2023/8/16

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