Compression Spring - O.D. Referenced Stainless Steel, Light Load [RoHS Compliant]

[Product Comparison Information]
♢Economy series compression springs are manufactured overseas, resulting in significant cost reductions.
♢ Since it is an O.D. referenced type spring, it is manufactured with priority given to O.D. tolerances. Please be careful.
♢ Stainless Steel Spring is magnetic. Please be careful.

Item	MISUMI's Similar Products	Economy Series
Service Life	1 million times	700,000 Times
Manufactured	Outside of Japan	Outside of Japan

O.D. D	ø10 or Less			Free Length L	±1 mm
	ø12 or More			Spring Constant	±10%

[M]Material SUS304-WPB

■E-GUL: Fmax. (allowable deflection) = L × 40%

Part Number		d	Solid Length (Reference Value)	F max.	N (kgf) max.		Fa%
Type	D－L
E-GUL	2-5*	0.20	1.65	2	0.98{0.1}		40
	10*	0.26	5.07	4	1.96{0.2}
	15*			6	2.94{0.3}
	3-5*	0.30	2.00	2	2{0.2}
	10*	0.35	3.70	4	3.9{0.4}
	15*	0.40	6.60	6	5.9{0.6}
	20*			8	7.8{0.8}
	25*	0.45	11.70	10	9.8{1.0}
	30*			12	11.8{1.2}
	4-5*	0.35	2.10	2	2{0.2}
	10*	0.45	5.30	4	3.9{0.4}
	15*			6	5.9{0.6}
	20*	0.50	8.00	8	7.8{0.8}
	25*			10	9.8{1.0}
	30*	0.55	12.70	12	11.8{1.2}
	40	0.60	19.80	16	15.7{1.6}
	5-5*	0.40	2.20	2	2{0.2}
	10*	0.50	4.75	4	3.9{0.4}
	15*			6	5.9{0.6}
	20*	0.55	6.88	8	7.8{0.8}
	25*			10	9.8{1.0}
	30	0.65	14.95	12	11.8{1.2}
	40			16	15.7{1.6}
	6-5*	0.45	2.30	2	2{0.2}
	10*	0.55	4.40	4	3.9{0.4}
	15*			6	5.9{0.6}
	20	0.65	8.50	8	7.8{0.8}
	25			10	9.8{1.0}
	30	0.70	12.60	12	11.8{1.2}
	35			14	13.7{1.4}
	8-10	0.65	4.60	4	3.9{0.4}
	15	0.75	8.30	6	5.9{0.6}
	20			8	7.8{0.8}
	25			10	9.8{1.0}
	30	0.80	10.40	12	11.8{1.2}
	35			14	13.7{1.4}
	40			16	15.7{1.6}
	10-10	0.75	4.70	4	3.9{0.4}
	15	0.80	6.20	6	5.9{0.6}
	20			8	7.8{0.8}
	25	0.90	9.50	10	9.8{1.0}
	30			12	11.8{1.2}
	35			14	13.7{1.4}
	50	1.00	15.50	20	19.6{2.0}
	12-15	0.90	6.75	6	5.9{0.6}
	20	1.00	10.00	8	7.8{0.8}
	25			10	9.8{1.0}
	13-20	1.00	8.25	8	7.8{0.8}
	30	1.10	12.10	12	11.8{1.2}
	40			16	15.7{1.6}
	16-15	1.10	7.70	6	5.9{0.6}
	25	1.20	10.80	10	9.8{1.0}
	20-30	1.70	12.80	12	35.3{3.6}

[ ! ] Both ends of * marked springs are not ground.
[ ! ] Using it compressed to the solid length may cause deformation or break after a few uses.
Be sure to use the springs within the range of the allowable deflection F max.(mm).
[ ! ] O.D. Referenced Type is outer diameter prioritized.
·How to Determine the Number of Winding (Reference Value): Total coils = solid length / wire diameter (d) - 1
Number of active coils = total coils - 2
* The values of the number of coils are for reference only. There may be some variations depending on the lot.

■E-GUTT: Fmax. (allowable deflection) = L × Fa%

Part Number		d	Solid Length (Reference Value)	F max.	N (kgf) max.		Fa%
Type	D－L
E-GUTT	3-5*	0.35	2.80	2	2.9{0.3}		40
	10*	0.40	4.80	4	5.9{0.6}
	15*	0.45	8.30	6	8.8{0.9}
	20*			6	8.8{0.9}		30
	4-5*	0.40	2.60	2	2.9{0.3}		40
	10*	0.45	3.90	4	5.9{0.6}
	15*	0.50	6.00	6	8.8{0.9}
	20*	0.55	9.40	8	11.8{1.2}
	30	0.60	14.40	10	14.7{1.5}		33
	5-5*	0.45	2.60	2	2.9{0.3}		40
	10*	0.50	3.60	4	5.9{0.6}
	15	0.60	7.50	6	8.8{0.9}
	20			8	11.8{1.2}
	25	0.65	10.70	10	14.7{1.5}
	30	0.70	15.40	12	17.7{1.8}
	6-5*	0.50	2.40	2	3.9{0.4}
	10	0.60	4.20	4	7.8{0.8}
	15	0.70	7.40	6	11.8{1.2}
	20			8	15.7{1.6}
	25	0.80	13.60	10	19.6{2.0}
	30			12	23.5{2.4}
	35	0.85	17.50	14	27.5{2.8}
	45	0.90	23.40	18	35.3{3.6}
	8-10	0.75	5.30	4	7.8{0.8}
	15			6	11.8{1.2}
	20	0.90	10.40	8	15.7{1.6}
	25			10	19.6{2.0}
	30	1.00	17.00	12	23.5{2.4}
	35			14	27.5{2.8}
	40			16	31.4{3.2}
	10-10	0.85	5.10	4	7.8{0.8}
	15			6	11.8{1.2}
	20	1.00	9.50	8	15.7{1.6}
	25			10	19.6{2.0}
	30	1.10	14.30	12	23.5{2.4}
	35			14	27.5{2.8}
	13-15	1.00	5.75	6	11.8{1.2}
	20	1.20	10.50	8	15.7{1.6}
	25			10	19.6{2.0}
	30	1.30	15.00	12	23.5{2.4}
	35			14	27.5{2.8}
	40	1.40	20.30	16	31.4{3.2}
	16-15	1.20	7.20	6	11.8{1.2}
	20	1.30	9.10	8	15.7{1.6}
	25			10	19.6{2.0}
	30	1.40	12.30	12	23.5{2.4}
	35	1.50	16.50	14	27.5{2.8}

kgf (load) = N⋅mm (spring constant) × 0.101972 × F (Deflection)
[kgf] = N × 0.101972
[ ! ] Both ends of * marked springs are not ground.
[ ! ] Using it compressed to the solid length may cause deformation or break after a few uses.
Be sure to use the springs within the range of the allowable deflection F max.(mm).
[ ! ] O.D. Referenced Type is outer diameter prioritized.
·How to Determine the Number of Winding (Reference Value): Total coils = solid length / wire diameter (d) - 1
Number of active coils = total coils - 2
* The values of the number of coils are for reference only. There may be some variations depending on the lot.

■Spring Constant (N/mm) [kgf/mm]

Note

Cautions on Use
Operating Temperature
Stainless Steel:: -10 to 100°C
* Load value attenuates when tension springs are used in temperature higher than above, although it depends on other conditions.
Stainless Steel Spring is magnetic.