'Long Life' Die Springs - 2000	DIE SPRINGS
M - MEDIUM DUTY		Colour Code: Blue and White Maximum Deflection: 50% of L Efficient Operating Range: 25% to 30% of L

D	d	L		LOAD AT 50% DEFLECTION		LOAD AT 1/10" DEFLECTION		CATALOG NUMBER
HOLE DIAMETER	ROD DIAMETER	FREE LENGTH
		IN	MM	LB	KG	LB	KG
3/8" (9.5 MM)	3/16" (4.7 MM)	1.00	25.40	28.00	12.70	5.60	2.54	M037-100
		1.25	31.75	30.00	13.61	4.80	2.18	M037-125
		1.50	38.10	28.50	12.93	3.80	1.72	M037-150
		1.75	44.45	29.80	13.52	3.40	1.54	M037-175
		2.00	50.80	28.00	12.70	2.80	1.27	M037-200
		2.50	63.50	30.00	13.61	2.40	1.09	M037-25
		3.00	76.20	27.00	12.25	1.80	0.82	M037-300
		12.00	304.80	36.00	16.33	0.60	0.27	M037-1200
1/2" (13 MM)	9/32" (7 MM)	1.00	25.40	50.00	22.68	10.00	4.54	M050-100
		1.25	31.75	57.50	26.08	9.20	4.17	M050-125
		1.50	38.10	57.00	25.85	7.60	3.45	M050-150
		1.75	44.45	59.90	27.17	6.80	3.08	M050-175
		2.00	50.80	64.00	29.03	6.40	2.90	M050-200
		2.50	63.50	65.00	29.48	5.20	2.36	M050-250
		3.00	76.20	60.00	27.21	4.00	1.81	M050-300
		3.50	88.90	52.50	23.81	3.00	1.36	M050-350
		4.50	114.30	53.00	24.04	2.50	1.13	M050-450
		5.50	139.70	57.00	25.85	2.10	0.95	M050-550
		6.50	165.10	52.00	23.59	1.60	0.73	M050-650
		7.50	190.50	41.00	18.60	1.10	0.50	M050-750
		12.00	304.80	48.00	21.77	0.80	0.36	M050-1200
5/8" (16 MM)	11/32" (8.7 MM)	1.00	25.40	65.50	29.71	13.10	5.94	M062-100
		1.25	31.75	80.00	36.29	12.80	5.81	M062-125
		1.50	38.10	81.00	36.74	10.80	4.90	M062-150
		1.75	44.45	84.00	38.10	9.60	4.35	M062-175
		2.00	50.80	88.00	39.91	8.80	3.99	M062-200
		2.50	63.50	75.00	34.02	6.00	2.72	M062-250
		3.00	76.20	84.00	38.10	5.60	2.54	M062-300
		3.50	88.90	84.00	38.10	4.80	2.18	M062-350
		4.00	101.60	88.00	39.91	4.40	2.00	M062-400
		12.00	304.80	84.00	38.10	1.40	0.63	M062-1200
3/4" (19.5 MM)	3/8" (9.5 MM)	1.00	25.40	156.00	70.76	31.20	14.15	M075-100
		1.25	31.75	160.00	72.57	25.60	11.61	M075-125
		1.50	38.10	150.00	68.04	20.00	9.07	M075-150
		1.75	44.45	154.00	69.85	17.60	7.98	M075-175
		2.00	50.80	144.00	65.31	14.40	6.53	M075-200
		2.50	63.50	150.00	68.04	12.00	5.44	M075-250
		3.00	76.20	144.00	65.31	9.60	4.35	M075-300
		3.50	88.90	140.00	63.50	8.00	3.63	M075-350
		4.00	101.60	144.00	65.31	7.20	3.27	M075-400
		4.50	114.30	144.00	65.31	6.40	2.90	M075-450
		5.00	127.00	140.00	63.50	5.60	2.54	M075-500
		5.50	139.70	132.00	59.87	4.80	2.18	M075-550
		6.00	152.40	120.00	54.43	4.00	1.81	M075-600
		6.50	165.10	126.00	57.15	3.90	1.77	M075-650
		7.50	190.50	123.00	55.79	3.30	1.50	M075-750
		12.00	304.80	144.00	65.31	2.40	1.09	M075-1200
1" (25.4 MM)	1/2" (13 MM)	1.00	25.40	268.00	121.56	53.60	24.31	M100-100
		1.25	31.75	272.50	123.60	43.60	19.78	M100-125
		1.50	38.10	252.00	114.30	33.60	15.24	M100-150
		1.75	44.45	252.00	114.30	28.80	13.06	M100-175
		2.00	50.80	232.00	105.23	23.20	10.52	M100-200
		2.50	63.50	250.00	113.39	20.00	9.07	M100-250
		3.00	76.20	228.00	103.41	15.20	6.89	M100-300
		3.50	88.90	224.00	101.60	12.80	5.81	M100-350
		4.00	101.60	240.00	108.86	12.00	5.44	M100-400
		4.50	114.30	231.00	104.77	10.40	4.72	M100-450
		5.00	127.00	240.00	108.86	9.60	4.35	M100-500
		5.50	139.70	242.00	109.76	8.80	3.99	M100-550
		6.00	152.40	240.00	108.86	8.00	3.63	M100-600
		7.00	177.80	252.00	114.30	7.20	3.27	M100-700
		8.00	203.20	224.00	101.60	5.60	2.54	M100-800
		12.00	304.80	240.00	108.86	4.00	1.81	M100-1200
1 - 1/4" (32 MM)	5/8" (16 MM)	1.50	38.10	372.00	168.73	49.60	22.50	M125-150
		1.75	44.45	371.00	168.27	42.40	19.23	M125-175
		2.00	50.80	352.00	159.66	35.20	15.97	M125-200
		2.50	63.50	360.00	163.29	28.80	13.06	M125-250
		3.00	76.20	360.00	163.29	24.00	10.89	M125-300
		3.50	88.90	350.00	158.75	20.00	9.07	M125-350
		4.00	101.60	352.00	159.66	17.60	7.98	M125-400
		4.50	114.30	360.00	163.29	16.00	7.26	M125-450
		5.00	127.00	340.00	154.21	13.60	6.17	M125-500
		5.50	139.70	352.00	159.66	12.80	5.81	M125-550
		6.00	152.40	360.00	163.29	12.00	5.44	M125-600
		7.00	177.80	364.00	165.10	10.40	4.72	M125-700
		8.00	203.20	352.00	159.66	8.80	3.99	M125-800
		10.00	254.00	360.00	163.29	7.20	3.27	M125-1000
		12.00	304.80	336.00	152.40	5.60	2.54	M125-1200
1 - 1/2" (85.5 MM)	3/4" (19.5 MM)	2.00	50.80	448.00	203.20	44.80	20.32	M150-200
		2.50	63.50	460.00	208.64	36.80	16.69	M150-250
		3.00	76.20	504.00	228.60	33.60	15.24	M150-300
		3.50	88.90	462.00	209.55	26.40	11.97	M150-350
		4.00	101.60	436.00	197.76	21.60	9.80	M150-400
		4.50	114.30	468.00	212.27	20.80	9.43	M150-4540
		5.00	127.00	500.00	226.79	20.00	9.07	M150-500
		5.50	139.70	462.00	209.55	16.80	7.62	M150-550
		6.00	152.40	432.00	195.94	14.40	6.53	M150-600
		7.00	177.80	476.00	215.90	13.60	6.17	M150-700
		8.00	203.20	512.00	232.23	12.80	5.81	M150-800
		10.00	254.00	440.00	199.57	8.80	3.99	M150-1000
		12.00	304.80	480.00	217.71	8.00	3.63	M150-1200
2" (51 MM)	1" (25.4 MM)	2.50	63.50	1120.00	508.00	89.60	40.64	M200-250
		3.00	76.20	1152.00	522.51	76.80	34.83	M200-300
		3.50	88.90	1134.00	514.35	64.80	29.39	M200-350
		4.00	101.60	1104.00	500.74	55.20	25.04	M200-400
		4.50	114.30	1062.00	481.69	47.20	21.41	M200-450
		5.00	127.00	1040.00	471.71	41.60	18.87	M200-500
		5.50	139.70	1078.00	488.95	39.20	17.78	M200-550
		6.00	152.40	1056.00	478.97	35.20	15.97	M200-600
		7.00	177.80	1092.00	495.30	31.20	14.15	M200-700
		8.00	203.20	1024.00	464.46	25.60	11.61	M200-800
		10.00	254.00	1040.00	471.71	20.80	9.43	M200-1000
		12.00	304.80	1008.00	457.20	16.80	7.62	M200-1200