Tension Springs OD -11,12,14_Tension Springs_1. Hydraulic buffer,Spring_Product

CA121

Tension Springs OD -11、12、14

11 12 13 14 16 20

30 35 40 45 50 55 60 65 70 80 90 100 125 150

d=Wire Diameter

0.9 1.1 1.2 1.4 1.5 1.6 1.8 2 2-SWP 3.2-SWP

Type

Please select a size

Quantity

In stock

Remark

3D drawing Video Specification PDF

Size

															unit:mm
L	D	11				12						14
L	d	0.9	1	1.2	1.4	1.1	1.2	1.4	1.6	1.8	2	1.4	1.5	1.6	1.8	2

30	N	0.47	0.82	1.99	4.96	0.94	1.18	3.14	5.69	—	—	—	—	—	—	—
30	Length max	28	22	14	8	18	22	12	8	—	—	—	—	—	—	—
35	N	0.33	0.59	1.51	3.24	0.67	0.93	2.35	4.12	8.55	—	—	—	—	—	—
35	Length max	39	30	19	13	25	28	16	12	7	—	—	—	—	—	—
40	N	0.24	0.42	1.08	2.56	0.67	0.93	2.35	4.12	8.55	13.04	1.57	1.94	3.53	5.69	—
40	Length max	54	43	26	16	25	28	16	12	7	7	23	12	13	10	—
45	N	0.2	0.35	0.89	2.16	0.56	0.71	1.86	3.33	6.65	11.18	1.22	1.42	2.7	4.41	—
45	Length max	65	51	32	19	30	37	20	14	9	8	29	17	2	13	—
50	N	0.16	0.28	0.71	1.65	0.44	0.62	1.57	2.84	5.44	9.22	0.94	1.17	2.16	3.53	5.87
50	Length max	81	64	40	25	38	42	24	17	11	9	38	20	21	16	14
55	N	0.14	0.25	0.63	1.52	0.37	0.52	1.27	2.45	4.6	8.24	0.79	0.97	1.77	2.94	5.2
55	Length max	93	71	45	27	45	50	29	20	13	10	45	25	25	20	16
60	N	0.12	0.22	0.56	1.31	0.32	0.47	1.13	2.16	4.13	7.16	0.67	0.8	1.57	2.75	4.54
60	Length max	108	81	50	31	52	55	33	22	14	12	53	30	29	21	18
65	N	0.11	0.19	0.49	1.14	0.26	0.37	0.88	1.77	3.36	5.79	0.58	0.69	1.37	2.35	3.87
65	Length max	118	94	58	36	64	70	42	27	18	15	61	35	33	25	21
70	N	0.10	0.17	0.45	1.02	0.22	0.31	0.74	1.47	2.81	4.9	0.52	0.64	1.18	2.06	3.53
70	Length max	130	105	63	40	76	84	50	33	21	18	68	37	38	28	23
80	N	0.08	0.14	0.37	0.86	0.18	0.29	0.64	1.35	2.44	4.52	0.42	0.51	0.98	1.77	2.87
80	Length max	163	128	76	48	93	90	58	36	25	19	84	47	46	33	29
100	N	0.06	0.11	0.28	0.65	0.16	0.25	0.56	1.2	2.18	3.92	0.31	0.39	0.74	1.4	2.06
100	Length max	217	162	101	63	104	104	66	40	27	22	114	61	61	41	40
120	N	—	—	—	—	—	—	—	—	—	—	0.24	0.35	0.55	1	1.64
120	Length max	—	—	—	—	—	—	—	—	—	—	147	68	82	58	50
Initial tension(N)		1.39	2.65	4.68	10.6	2.94	5.39	10.49	14.71	23.54	34.3	6.03	8.43	13.73	16.67	24.6
Load max (N)		14.4	20.5	32.9	51.7	19.6	31.37	47.7	62.76	83.36	120.62	41.4	32.24	58.84	74.53	107

※ 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.：CA121-12-45-1.6-A
Length 45(ex. tensile 10mm) to load 55
load=ModulusXExtension+Initial tension
48.01N=3.33N/mm X 10mm + 14.71N

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