Dayton-MaxLife Medium-Duty Die Springs 1.250

M Medium-Duty Die Springs (Order No.)	Free- Length (L)	Shaft Dia. (S)	Force- Constant Lbs/Inch (K)	Low Deflection		Medium Deflection		Maximum Deflection		Travel to Solid (T Limit)
				Inches Deflection	Lbs. Force	Inches Deflection	Lbs. Force	Inches Deflection	Lbs. Force
				( T = L x 25% )		( T = L x 40% )		( T = L x 50%)
For 1.250 (1-1/4) Hole Diameter (H)
1-M125-150	1.50	0.625	518	0.38	194	0.60	311	0.75	389	0.79
1-M125-175	1.75	0.625	423	0.44	185	0.70	296	0.88	370	0.94
1-M125-200	2.00	0.625	403	0.50	202	0.80	322	1.00	403	1.16
1-M125-250	2.50	0.625	313	0.63	196	1.00	313	1.25	391	1.48
1-M125-300	3.00	0.625	255	0.75	191	1.20	306	1.50	383	1.80
1-M125-350	3.50	0.625	216	0.88	189	1.40	302	1.75	378	2.13
1-M125-400	4.00	0.625	187	1.00	187	1.60	299	2.00	374	2.46
1-M125-450	4.50	0.625	165	1.13	186	1.80	297	2.23	371	2.78
1-M125-500	5.00	0.625	148	1.25	185	2.00	296	2.50	370	3.11
1-M125-550	5.50	0.625	134	1.38	184	2.20	295	2.75	369	3.44
1-M125-600	6.00	0.625	122	1.50	183	2.40	293	3.00	366	3.76
1-M125-700	7.00	0.625	104	1.75	182	2.80	291	3.50	364	4.42
1-M125-800	8.00	0.625	91	2.00	182	3.20	291	4.00	364	5.07
1-M125-1000	10.00	0.625	72	2.50	180	4.00	288	5.00	360	6.38
1-M125-1200	12.00	0.625	60	3.00	180	4.80	288	6.00	360	7.68