Wire Spring

►WWB : Fmax(allowable deflection)=L×25%
 

Code No.			d	Solid height	F max	N{kgf} max	@/P (1~9P)
Code	D	L
WWB
	3	5*	0.4	3.2	1.2	4.9{0.5}	71
		10*	0.5	6.5	2.5	9.8{1.0}	71
		15*	0.55	10.5	3.7	14.7{1.5}	71
		20*	0.55	12.7	5	19.6{2.0}	71
		25*	0.6	17.4	6.2	24.5{2.5}	76
		30*	0.6	21	7.5	29.4{3.0}	76
		35*	0.65	24	8.7	34.3{3.5}	76
		40*	0.65	27	10	39.2{4.0}	76
WWB
	4	5*	0.5	3	1.2	5.9{0.6}	71
		10	0.6	6	2.5	12.3{1.3}	71
		15	0.65	9.8	3.7	18.1{1.9}	71
		20	0.7	12.6	5	24.5{2.5}	71
		25	0.75	16.5	6.2	30.4{3.1}	76
		30	0.75	20.3	7.5	36.8{3.8}	76
		35	0.8	24	8.7	43.1{4.4}	76
		40	0.8	28	10	49.0{5.0}	76
		45	0.8	29	11.2	55.4{5.6}	76
		50	0.85	34	12.5	61.3{6.3}	76
WWB
	5	5*	0.65	3.3	1.2	12.7{1.3}	71
		10	0.8	7	2.5	24.5{2.5}	71
		15	0.8	7	3.7	37.3{3.8}	71
		20	0.9	13	5	49.0{5.0}	71
		25	0.9	13	6.2	61.8{6.3}	77
		30	1.0	21	7.5	73.5{7.5}	77
		35	1.0	25	8.7	86.3{8.8}	77
		40	1.0	25	10	98.1{10.0}	77
		45	1.1	31	11.2	110.8{11.3}	77
		50	1.1	34	12.5	122.6{12.5}	77
		55	1.1	39	13.7	135.3{13.8}	82
		60	1.1	43	15	147.1{15.0}	82
		65	1.2	46	16.2	159.8{16.3}	82
		70	1.2	50	17.5	171.6{17.5}	82
WWB
	6	5*	0.7	3.5	1.2	12.7{1.3}	73
		10	0.8	7	2.5	24.5{2.5}	73
		15	0.9	7.5	3.7	37.3{3.8}	73
		20	1.0	11.5	5	49.0{5.0}	73
		25	1.1	17.5	6.2	61.8{6.3}	79
		30	1.1	19.5	7.5	73.5{7.5}	79
		35	1.1	20	8.7	86.3{8.8}	79
		40	1.2	28	10	98.1{10.0}	79
		45	1.2	30	11.2	110.8{11.3}	79
		50	1.2	32	12.5	122.6{12.5}	79
		55	1.2	32	13.7	135.3{13.8}	84
		60	1.3	43	15	147.1{15.0}	84
		65	1.3	46	16.2	159.8{16.3}	84
		70	1.3	50	17.5	171.6{17.5}	84
		80	1.4	57	20	196.1{20.0}	84
WWB
	8	10	1.0	6	2.5	24.5{2.5}	84
		15	1.2	10.8	3.7	37.3{3.8}	84
		20	1.2	11.5	5	49.0{5.0}	84
		25	1.3	17	6.2	61.8{6.3}	89
		30	1.3	17	7.5	73.5{7.5}	89
		35	1.4	24.5	8.7	86.3{8.8}	89
		40	1.4	25.2	10	98.1{10.0}	89
		45	1.5	32	11.2	110.8{11.3}	89
		50	1.5	33	12.5	122.6{12.5}	89
		55	1.5	36.5	13.7	135.3{13.8}	94
		60	1.5	36.5	15	147.1{15.0}	94
		65	1.6	48	16.2	159.8{16.3}	94
		70	1.6	48	17.5	171.6{17.5}	94
		80	1.6	55	20	196.1{20.0}	94

 

Code No.			d	Solid height	F max	N{kgf} max	@/P (1~9P)
Code	D	L
WWB
	10	10	1.2	6	2.5	24.5{2.5}	94
		15	1.3	8.5	3.7	37.3{3.8}	94
		20	1.4	12	5	49.0{5.0}	94
		25	1.5	16.5	6.2	61.8{6.3}	94
		30	1.5	17	7.5	73.5{7.5}	94
		35	1.6	23	8.7	86.3{8.8}	94
		40	1.6	24	10	98.1{10.0}	94
		45	1.7	30	11.2	110.8{11.3}	94
		50	1.7	31.5	12.5	122.6{12.5}	94
		55	1.8	40	13.7	135.3{13.8}	100
		60	1.8	40	15	147.1{15.0}	100
		65	1.8	43	16.2	159.8{16.3}	100
		70	1.8	43	17.5	171.6{17.5}	100
		80	1.8	54	20	196.1{20.0}	100
WWB
	12	10	1.4	6.5	2.5	24.5{2.5}	100
		15	1.4	7.7	3.7	36.3{3.8}	100
		20	1.6	12.5	5	49.0{5.0}	100
		25	1.6	13.6	6.2	60.8{6.3}	100
		30	1.7	18	7.5	73.5{7.5}	100
		35	1.8	22.5	8.7	85.3{8.8}	100
		40	1.8	24	10	98.1{10.0}	100
		45	1.8	24	11.2	109.8{11.3}	100
		50	2.0	34	12.5	122.6{12.5}	100
		55	2.0	38	13.7	134.4{13.8}	105
		60	2.0	40	15	147.1{15.0}	105
		65	2.0	42	16.2	158.9{16.3}	105
		70	2.1	48.5	17.5	171.6{17.5}	105
		80	2.1	52.5	20	196.1{20.0}	105
WWB
	13	10	1.6	6.4	2.5	49.0{5.0}	100
		15	1.8	11	3.7	74.5{7.5}	100
		20	1.8	11	5	98.1{10.0}	100
		25	2.0	17	6.2	123.6{12.5}	100
		30	2.0	18	7.5	147.1{15.0}	100
		35	2.1	22	8.7	172.6{17.5}	100
		40	2.1	22	10	196.1{20.0}	100
		45	2.3	32	11.2	221.6{22.5}	100
		50	2.3	32	12.5	245.2{25.0}	100
		55	2.4	40	13.7	270.7{27.5}	100
		60	2.4	42	15	294.2{30.0}	105
		65	2.4	42	16.2	319.7{32.5}	105
		70	2.5	50	17.5	343.2{35.0}	105
		80	2.5	50	20	392.3{40.0}	105
WWB
	14	15	1.8	9	3.7	72.6{7.5}	119
		20	2.0	13	5	98.1{10.0}	119
		25	2.0	14	6.2	121.6{12.5}	119
		30	2.1	18	7.5	147.1{15.0}	119
		35	2.1	23	8.7	170.6{17.5}	119
		40	2.3	26.3	10	196.1{20.0}	119
		45	2.3	27.6	11.2	219.7{22.5}	119
		50	2.4	31	12.5	245.2{25.0}	119
		55	2.5	37.5	13.7	268.7{27.5}	128
		60	2.5	41	15	294.2{30.0}	128
		65	2.5	43.5	16.2	317.7{32.5}	128
		70	2.6	48	17.5	343.2{35.0}	128
		80	2.6	52	20	392.3{40.0}	128

 

Code No.			d	Solid height	F max	N{kgf} max	@/P (1~9P)
Code	D	L
WWB
	16	15	2.0	10	3.7	74.5{7.5}	125
		20	2.1	12.5	5	98.1{10.0}	125
		25	2.3	17	6.2	123.6{12.5}	125
		30	2.3	18.5	7.5	147.1{15.0}	125
		35	2.4	21.5	8.7	172.6{17.5}	125
		40	2.4	21.5	10	196.1{20.0}	125
		45	2.5	27.5	11.2	221.6{22.5}	125
		50	2.5	27.5	12.5	245.2{25.0}	125
		55	2.6	32	13.7	270.7{27.5}	136
		60	2.6	32	15	294.2{30.0}	136
		65	2.8	46	16.2	319.7{32.5}	136
		70	2.8	46	17.5	343.2{35.0}	136
		80	2.9	55	20	392.3{40.0}	136
WWB
	18	20	2.5	13.5	5	147.1{15.0}	146
		25	2.6	17	6.2	185.3{18.8}	146
		30	2.6	17	7.5	220.6{22.5}	146
		35	2.8	23.5	8.7	258.9{26.3}	146
		40	2.9	27.5	10	294.2{30.0}	146
		45	2.9	27.5	11.2	332.4{33.8}	146
		50	3.0	33	12.5	367.7{37.5}	146
		55	3.0	33	13.7	406.0{41.3}	157
		60	3.2	43	15	441.3{45.0}	157
		65	3.2	44.5	16.2	479.5{48.8}	157
		70	3.2	44.5	17.5	514.8{52.5}	157
		80	3.4	58	20	588.4{60.0}	157
		90	3.4	61	22.5	661.9{67.5}	167
		100	3.5	71	25	735.5{75.0}	167
WWB
	22	20	2.8	13.5	5	147.1{15.0}	157
		25	2.9	16	6.2	185.3{18.8}	157
		30	3.0	18	7.5	220.6{22.5}	157
		35	3.0	18	8.7	258.9{26.3}	157
		40	3.2	24	10	294.2{30.0}	157
		45	3.2	24	11.2	332.4{33.8}	157
		50	3.5	36	12.5	367.7{37.5}	157
		55	3.5	36	13.7	406.0{41.3}	167
		60	3.5	36	15	441.3{45.0}	167
		65	3.6	45	16.2	479.5{48.8}	167
		70	3.6	45	17.5	514.8{52.5}	167
		80	3.8	57	20	588.4{60.0}	167
		90	3.8	57	22.5	661.9{67.5}	178
		100	4.0	72	25	735.5{75.0}	178
WWB
	27	30	3.5	19	7.5	220.6{22.5}	178
		35	3.6	21	8.7	258.9{26.3}	178
		40	3.6	21	10	294.2{30.0}	178
		45	3.8	30	11.2	332.4{33.8}	178
		50	3.8	30	12.5	367.7{37.5}	178
		55	4.0	38	13.7	406.0{41.3}	188
		60	4.0	38	15	441.3{45.0}	188
		65	4.0	38	16.2	479.5{48.8}	188
		70	4.0	38	17.5	514.8{52.5}	188
		80	4.5	57	20	588.4{60.0}	188
		90	4.5	63	22.5	661.9{67.5}	199
		100	4.5	67	25	735.5{75.0}	199

 

• Load calculation method:Load=Spring constant×Deflection

      N=N/mm×Fmm
      (kgf=N×0.101972)

• The solid height values are reference only 
• Operation frequency:1 million times(allowable deflection:L×25%)
• No grinding on both ends of all WWB type springs