Tension Springs OD -5,6_Tension Springs_1. Hydraulic buffer,Spring_Product

CA121

Tension Springs OD -5、6

5 6

15 20 25 30 35 40 45 50 55 60

d=Wire Diameter

0.45 0.45-SWP 0.5 0.5-B 0.5-SWP-B 0.55 0.55-B 0.6 0.6-SWP 0.6-B 0.7 0.7-SWP 0.7-B 0.8 0.8-SWP 0.8-B 0.9 0.9-SWP 1 1-B

Type

Please select a size

Quantity

In stock

Remark

3D drawing Video Specification PDF

Size

															unit:mm
L	D	5					6						7
L	d	0.45	0.5	0.55	0.6	0.7	0.55	0.6	0.7	0.8	0.9	1	0.6	0.7	0.8	0.9

15	N	0.33	0.49	0.89	1.27	3.14	—	—	—	—	—	—	—	—	—	—
15	Length max	8	7	6	5	4	—	—	—	—	—	—	—	—	—	—
20	N	0.18	0.28	0.51	0.78	1.77	0.34	0.49	1.18	2.06	4.51	6.57	—	—	—	—
20	Length max	15	12	10	9	7	16	14	10	7	4	4	—	—	—	—
25	N	0.13	0.2	0.35	0.49	1.28	0.22	0.32	0.78	1.47	2.94	4.61	0.2	0.44	0.89	1.71
25	Length max	21	17	14	14	10	25	21	14	9	6	5	31	22	15	10
30	N	0.09	0.16	0.26	0.39	0.98	0.16	0.25	0.56	1.08	2.26	3.53	0.14	0.32	0.65	1.27
30	Length max	31	21	19	18	13	34	27	20	13	8	7	45	31	21	14
35	N	0.08	0.13	0.21	0.29	0.78	0.13	0.2	0.39	0.88	1.77	2.94	0.12	0.26	0.54	0.97
35	Length max	34	26	24	24	16	42	34	29	16	10	8	52	38	25	18
40	N	0.06	0.1	0.18	0.28	0.64	0.11	0.17	0.37	0.69	1.47	2.45	0.09	0.21	0.43	0.81
40	Length max	46	33	28	25	19	49	40	30	20	12	10	70	47	31	22
45	N	0.054	0.09	0.16	0.25	0.56	0.09	0.14	0.32	0.68	1.28	2.27	—	—	—	—
45	Length max	51	37	31	28	22	60	49	35	20	14	11	—	—	—	—
50	N	0.049	0.08	0.14	0.22	0.49	0.08	0.13	0.27	0.57	1.08	1.96	0.07	0.15	0.31	0.6
50	Length max	56	42	36	32	25	68	53	42	24	16	13	90	66	44	29
55	N	—	—	—	—	—	0.07	0.11	0.25	0.5	0.98	1.71	—	—	—	—
55	Length max	—	—	—	—	—	78	62	45	27	18	14	—	—	—	—
60	N	—	—	—	—	—	0.064	0.1	0.23	0.47	0.88	1.57	0.054	0.12	0.25	0.47
60	Length max	—	—	—	—	—	85	69	49	29	20	16	116	82	54	38
Initial tension(N)		0.49	0.88	1.37	1.57	2.45	0.64	1.27	1.67	3.53	5.88	8.6	0.69	1.31	2.3	4.41
Load max (N)		3.24	4.22	6.37	8.53	14.71	6.08	8.14	12.94	17.26	23.54	33.15	6.96	11.2	15.8	22.1

※ Load formula：Modulusof Elasticity(N/mm)xExtension(mm)+Initial(N)
※ Initial tension,the spring constant of the reference value.
※ Calculation of maximum tensile formula：(Load max-Initial tension)÷Spring constant
※ Force conversion formula：kgf=Nx0.102

Formula ex.： A121-6-40-0.8-A
Length 40(ex. tensile 15mm) to load 55
load=ModulusXExtension+Initial tension
13.88N=0.69N/mm X 15mm + 3.53N

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