Dynaflex LCR, LCD manual 114

DYNAFLEX ELASTOMERIC FLEXIBLE COUPLINGS Page 114 of 124

Table 3 – Specifications and Dimensions

								Physical Characteristics (Nominal)
Part Number*		Weight			Inertia			A			B			C		D			E			F
				Inner		Outer
		Mass						Pilot O.D.		B.C. Dia.			Dia.			Dia.		Dia.			Length
				Member		Member
Size	Variation	lb	kg	lb-in-	kg-m2	lb-in-	kg-m2	in	mm	in		mm	in		mm	in	mm	in		mm	in	mm
				sec2		sec2
LCD-0075	-XR-A	6.5	2.95			0.21	0.024	8.500	215.90	7.875		200.03						No		No
				0.04	0.004								2.875		73.03	3.375	85.73	Counter		Counter	2.62	66.55
	-XXR-A	8.3	3.76			0.35	0.039	12.375	314.33	11.625		295.28
																		Bore		Bore
LCD-0075	-XR-C	6.5	2.95			0.21	0.024	8.500	215.90	7.875		200.03						No		No
				0.04	0.004								2.875		73.03	3.375	85.73	Counter		Counter	2.62	66.55
	-XXR-C	8.3	3.87			0.35	0.039	12.375	314.33	11.625		295.28
																		Bore		Bore
LCD-0075	-X-C	6.3	2.87	0.04	0.004	0.07	0.007	10.340	262.58	9.625		244.48	2.813		71.45	3.313	84.14	2.688		68.28	2.00	50.8
LCD-0150	-XR-A	20	9.07	0.13	0.015	0.29	0.033	12.375	314.33	11.625		295.28	2.875		73.03	3.375	85.73	4.25		107.95	2.80	71.12
	-XXR-A	13.8	6.26	0.08	0.009								2.500		63.50	3.400	86.36	4.57		120.65
LCD-0150	-XR-C	20	9.07	0.13	0.015	0.29	0.033	12.375	314.33	11.625		295.28	2.875		73.03	3.375	85.73	4.25		107.95	2.80	71.12
	-XXR-C	13.8	6.26	0.08	0.009								2.500		63.50	3.400	86.36	4.57		120.65
LCD-0200	-XR-A	21	9.52	0.22	0.025	0.69	0.078	13.875	352.42	13.125		333.38	4.000		101.60	4.625	117.47	5.50		139.70	2.80	71.12
	-XXR-A	16	7.26	0.09	0.010								2.500		63.50	3.400	86.36	5.33		135.38
LCD-0200	-XR-C	21	9.52	0.22	0.025	0.69	0.078	13.875	352.42	13.125		333.38	4.000		101.60	4.625	117.47	5.50		139.70	2.80	71.12
	-XXR-C	16	7.26	0.09	0.010								2.500		63.50	3.400	86.36	5.33		135.38
LCD-0300	-XR-A	33	14.96	0.59	0.067	0.92	0.104	13.875	352.42	13.125		333.38	4.000		101.60	4.625	117.47	6.00		152.40	3.06	77.72
	-XXR-A	18	8.16	0.25	0.028								4.000		101.60	5.125	130.18	6.69		170.00
LCD-0300	-XR-C	33	14.96	0.59	0.067	0.92	0.104	13.875	352.42	13.125		333.38	4.000		101.60	4.625	117.47	6.00		152.40	3.06	77.72
	-XXR-C	18	8.16	0.25	0.028								4.000		101.60	5.125	130.18	6.69		170.00
LCD-0400	-X-A	45	20.41	0.57	0.065	2.83	0.320	13.875	352.42	13.125		333.38	6.000		152.40	7.000	177.80	8.00		203.20	2.75	69.85
	-XX-A	48	21.77	0.93	0.150								4.000		101.60	4.625	117.47	6.00		152.4
LCD-0400	-X-C	45	20.41	0.57	0.065	2.83	0.320	13.875	352.42	13.125		333.38	6.000		152.40	7.000	177.80	8.00		203.20	2.75	69.85
	-XX-C	48	21.77	0.93	0.150								4.000		101.60	4.625	117.47	6.00		152.4
LCD-0600	-X-A	62	28.11	1.12	0.127	5.23	0.591	15.500	393.70	14.625		371.47	6.000		152.40	7.000	177.80	8.00		203.20	3.00	76.20
	-X-C
LCD-0800	-X-A	81	36.60	1.25	0.141	8.21	0.928	17.000	431.80	16.250		412.75	7.500		190.50	8.500	215.90	9.50		241.30	3.50	88.90
	-X-C
LCD-1000	-X-A	105	47.62	3.51	0.397	14.57	1.647	19.000	482.60	18.125		460.37	8.825		224.16	10.125	257.18	11.52		292.61	4.00	101.60
	-X-C
LCD-1500	-X-A	160	72.58	6.23	0.704	32.50	3.673	22.500	622.22	21.375		542.93	10.000		254.00	11.500	292.10	13.25		336.55	4.25	107.95
	-X-C
LCD-2000	-X-A	160	72.58	7.40	0.836	31.48	3.557	22.500	622.22	21.375		542.93	11.500		292.19	13.250	336.55	15.25		387.35	4.25	107.95
	-X-C

*Please consult LORD engineering for application review, approval and availability.

Prolonged exposure to temperatures in the 0°F range and below produces a signifi cantly reduced slip torque prior to driveline warm-up. This condition may result in the coupling’s inability to transmit adequate drive torque for applications experiencing unusual cold temperature related parasitic loading.

Blind assembly style with a notched periphery provides trouble-free, sliding assembly on fl ywheel drive pins when bolted access is not possible. Outer member is a composite material.

Use Wood’s Sure-Grip®Bushing type SK or equivalent.

See detail drawings by part number for tolerances.

Pilot diameter tolerances are + .000/ -.005 in for -A Series diameters and + .005/ -.000 in for -C Series diameters.

Tapered.

Refer to SAE J620c for fl ywheel numbers 6-1/2, 10, 11-1/2, 16; to SAE J927a for numbers 60, 80, 100, 120, 160. See Tables 5 and 6.

Unless otherwise noted:

.xx dim ± 0.030 in (± 0.762 mm)

.xxx dim ± 0.015 in (± 0.381 mm)

It is advisable to refer to drawing of coupling before ordering since it is not practical to show all details in this catalog.

Definition of Part Numbering System

		Attachment	Torsional
Part Type	hp Rating		Stiffness
		Variation
			Variation
LCD	-0400	-X	-A
		-XX

Sure-Grip is a trademark of Altra Industrial Motion, Inc.

Torque Requirements:

Torque (lb-in) = 63025 x hp rpm

A part’s listing in this catalog does not guarantee its availability.
To download/print the most current catalog, go to www.lordfulfi llment.com/upload/PC7000.pdf.	Rev.1 10/08