弹簧强力矩形弹簧 TM 中装载型

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产品概述

♢ 将矩形弹簧（异形弹簧）规格化，并被JIS B 5012所认定的异形线圈弹簧
♢ 东京发条(TOHATSU SPRINGS)的强力矩形弹簧 TM 中装载型

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1.划线价格为该商品标准销售价或曾经的销售价，并非原价。
2.非划线价格为商品的实时标价，成交价格根据商品促销、数量折扣或优惠券的使用情况存在差异，最终以下订时显示的价格为准。

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规格表

TM中荷重

公称	外径（mm）	内径（mm）	自由长（mm）	弹簧常数		自由长×25.6% 100万回		自由长×28.8% 50万回		自由长×32.0% 30万回
公称	外径（mm）	内径（mm）	自由长（mm）	N/mm	kgf/mm	挠度（mm）	荷重 N{kgf}	挠度（mm）	荷重 N{kgf}	挠度（mm）	荷重 N{kgf}
TM8×10	8	4	10	42.57	{4.34}	2.6	107.9 {11.0}	2.9	122.6 {12.5}	3.2	137.3 {14.0}
15			15	28.38	{2.89}	3.8		4.3		4.8
20			20	21.28	{2.17}	5.1		5.8		6.4
25			25	17.03	{1.74}	6.4		7.2		8.0
30			30	14.19	{1.45}	7.7		8.6		9.6
35			35	12.16	{1.24}	9.0		10.1		11.2
40			40	10.64	{1.09}	10.2		11.5		12.8
45			45	9.46	{0.96}	11.5		13.0		14.4
50			50	8.51	{0.87}	12.8		14.4		16.0
55			55	7.74	{0.79}	14.1		15.8		17.6
60			60	7.09	{0.72}	15.4		17.3		19.2
65			65	6.55	{0.67}	16.6		18.7		20.8
70			70	6.08	{0.62}	17.9		20.2		22.4
75			75	5.68	{0.58}	19.2		21.6		24.0
80			80	5.32	{0.54}	20.5		23.0		25.6
TM10×20	10	5	20	30.64	{3.12}	5.1	156.9 {16.0}	5.8	176.5 {18.0}	6.4	196.1 {20.0}
25			25	24.51	{2.50}	6.4		7.2		8.0
30			30	20.43	{2.08}	7.7		8.6		9.6
35			35	17.51	{1.79}	9.0		10.1		11.2
40			40	15.32	{1.56}	10.2		11.5		12.8
45			45	13.62	{1.39}	11.5		13.0		14.4
50			50	12.26	{1.25}	12.8		14.4		16.0
55			55	11.14	{1.14}	14.1		15.8		17.6
60			60	10.21	{1.04}	15.4		17.3		19.2
65			65	9.43	{0.96}	16.6		18.7		20.8
70			70	8.75	{0.89}	17.9		20.2		22.4
75			75	8.17	{0.83}	19.2		21.6		24.0
80			80	7.66	{0.78}	20.5		23.0		25.6
90			90	6.81	{0.69}	23.0		25.9		28.8
TM12×20	12	6	20	44.27	{4.51}	5.1	226 {23.0}	5.8	255 {26.0}	6.4	284 {29.0}
25			25	35.42	{3.61}	6.4		7.2		8.0
30			30	29.51	{3.01}	7.7		8.6		9.6
35			35	25.30	{2.58}	9.0		10.1		11.2
40			40	22.14	{2.26}	10.2		11.5		12.8
45			45	19.68	{2.01}	11.5		13.0		14.4
50			50	17.71	{1.81}	12.8		14.4		16.0
55			55	16.10	{1.64}	14.1		15.8		17.6
60			60	14.76	{1.50}	15.4		17.3		19.2
65			65	13.62	{1.39}	16.6		18.7		20.8
70			70	12.65	{1.29}	17.9		20.2		22.4
75			75	11.81	{1.20}	19.2		21.6		24.0
80			80	11.07	{1.13}	20.5		23.0		25.6
90			90	9.84	{1.00}	23.0		25.9		28.8
TM14×25	14	7	25	47.64	{4.86}	6.4	304 {31.0}	7.2	343 {35.0}	8.0	383 {39.1}
30			30	39.70	{4.05}	7.7		8.6		9.6
35			35	34.03	{3.47}	9.0		10.1		11.2
40			40	29.77	{3.04}	10.2		11.5		12.8
45			45	26.47	{2.70}	11.5		13.0		14.4
50			50	23.82	{2.43}	12.8		14.4		16.0
55			55	21.65	{2.21}	14.1		15.8		17.6
60			60	19.85	{2.02}	15.4		17.3		19.2
65			65	18.32	{1.87}	16.6		18.7		20.8
70			70	17.01	{1.73}	17.9		20.2		22.4
75			75	15.88	{1.62}	19.2		21.6		24.0
80			80	14.89	{1.52}	20.5		23.0		25.6
90			90	13.23	{1.35}	23.0		25.9		28.8
100			100	11.91	{1.21}	25.6		28.8		32.0
TM16×25	16	8	25	62.64	{6.39}	6.4	402 {41.0}	7.2	451 {46.0}	8.0	500 {51.0}
30			30	52.20	{5.32}	7.7		8.6		9.6
35			35	44.74	{4.56}	9.0		10.1		11.2
40			40	39.15	{3.99}	10.2		11.5		12.8
45			45	34.80	{3.55}	11.5		13.0		14.4
50			50	31.32	{3.19}	12.8		14.4		16.0
55			55	28.47	{2.90}	14.1		15.8		17.6
60			60	26.10	{2.66}	15.4		17.3		19.2
65			65	24.09	{2.46}	16.6		18.7		20.8
70			70	22.37	{2.28}	17.9		20.2		22.4
75			75	20.88	{2.13}	19.2		21.6		24.0
80			80	19.57	{2.00}	20.5		23.0		25.6
90			90	17.40	{1.77}	23.0		25.9		28.8
100			100	15.66	{1.60}	25.6		28.8		32.0
125			125	12.53	{1.28}	32.0		36.0		40.0
TM18×25	18	9	25	79.03	{8.06}	6.4	510 {52.0}	7.2	569 {58.0}	8.0	637 {65.0}
30			30	65.86	{6.72}	7.7		8.6		9.6
35			35	56.45	{5.76}	9.0		10.1		11.2
40			40	49.39	{5.04}	10.2		11.5		12.8
45			45	43.90	{4.48}	11.5		13.0		14.4
50			50	39.51	{4.03}	12.8		14.4		16.0
55			55	35.92	{3.66}	14.1		15.8		17.6
60			60	32.93	{3.36}	15.4		17.3		19.2
65			65	30.40	{3.10}	16.6		18.7		20.8
70			70	28.22	{2.88}	17.9		20.2		22.4
75			75	26.34	{2.69}	19.2		21.6		24.0
80			80	24.70	{2.52}	20.5		23.0		25.6
90			90	21.95	{2.24}	23.0		25.9		28.8
100			100	19.76	{2.01}	25.6		28.8		32.0
125			125	15.81	{1.61}	32.0		36.0		40.0
TM20×25	20	10	25	98.06	{10.00}	6.4	628 {64.0}	7.2	706 {72.0}	8.0	785 {80.0}
30			30	81.71	{8.33}	7.7		8.6		9.6
35			35	70.04	{7.14}	9.0		10.1		11.2
40			40	61.28	{6.25}	10.2		11.5		12.8
45			45	54.48	{5.55}	11.5		13.0		14.4
50			50	49.03	{5.00}	12.8		14.4		16.0
55			55	44.57	{4.54}	14.1		15.8		17.6
60			60	40.86	{4.17}	15.4		17.3		19.2
65			65	37.71	{3.85}	16.6		18.7		20.8
70			70	35.02	{3.57}	17.9		20.2		22.4
75			75	32.69	{3.33}	19.2		21.6		24.0
80			80	30.64	{3.12}	20.5		23.0		25.6
90			90	27.24	{2.78}	23.0		25.9		28.8
100			100	24.51	{2.50}	25.6		28.8		32.0
125			125	19.61	{2.00}	32.0		36.0		40.0
150			150	16.34	{1.67}	38.4		43.2		48.0
TM22×25	22	11	25	118.47	{12.08}	6.4	765 {78.0}	7.2	853 {87.0}	8.0	951 {97.0}
30			30	98.73	{10.07}	7.7		8.6		9.6
35			35	84.62	{8.63}	9.0		10.1		11.2
40			40	74.05	{7.55}	10.2		11.5		12.8
45			45	65.82	{6.71}	11.5		13.0		14.4
50			50	59.24	{6.04}	12.8		14.4		16.0
55			55	53.85	{5.49}	14.1		15.8		17.6
60			60	49.36	{5.03}	15.4		17.3		19.2
65			65	45.57	{4.65}	16.6		18.7		20.8
70			70	42.31	{4.31}	17.9		20.2		22.4
75			75	39.49	{4.03}	19.2		21.6		24.0
80			80	37.02	{3.78}	20.5		23.0		25.6
90			90	32.91	{3.36}	23.0		25.9		28.8
100			100	29.62	{3.02}	25.6		28.8		32.0
125			125	23.69	{2.42}	32.0		36.0		40.0
150			150	19.75	{2.01}	38.4		43.2		48.0
TM25×25	25	12.5	25	152.50	{15.55}	6.4	981 {100.0}	7.2	1098 {112.0}	8.0	1226 {125.0}
30			30	127.08	{12.96}	7.7		8.6		9.6
35			35	108.93	{11.11}	9.0		10.1		11.2
40			40	95.31	{9.72}	10.2		11.5		12.8
45			45	84.72	{8.64}	11.5		13.0		14.4
50			50	76.25	{7.78}	12.8		14.4		16.0
55			55	69.32	{7.07}	14.1		15.8		17.6
60			60	63.54	{6.48}	15.4		17.3		19.2
65			65	58.65	{5.98}	16.6		18.7		20.8
70			70	54.46	{5.55}	17.9		20.2		22.4
75			75	50.83	{5.18}	19.2		21.6		24.0
80			80	47.66	{4.86}	20.5		23.0		25.6
90			90	42.36	{4.32}	23.0		25.9		28.8
100			100	38.13	{3.89}	25.6		28.8		32.0
125			125	30.50	{3.11}	32.0		36.0		40.0
150			150	25.42	{2.59}	38.4		43.2		48.0
175			175	21.79	{2.22}	44.8		50.4		56.0
200			200	19.06	{1.94}	51.2		57.6		64.0
TM27×25	27	13.5	25	178.47	{18.20}	6.4	1147 {117.0}	7.2	1285 {131.0}	8.0	1432 {146.0}
30			30	148.73	{15.17}	7.7		8.6		9.6
35			35	127.48	{13.00}	9.0		10.1		11.2
40			40	111.55	{11.37}	10.2		11.5		12.8
45			45	99.15	{10.11}	11.5		13.0		14.4
50			50	89.24	{9.10}	12.8		14.4		16.0
55			55	81.12	{8.27}	14.1		15.8		17.6
60			60	74.36	{7.58}	15.4		17.3		19.2
65			65	68.64	{7.00}	16.6		18.7		20.8
70			70	63.74	{6.50}	17.9		20.2		22.4
75			75	59.49	{6.07}	19.2		21.6		24.0
80			80	55.77	{5.69}	20.5		23.0		25.6
90			90	49.58	{5.06}	23.0		25.9		28.8
100			100	44.62	{4.55}	25.6		28.8		32.0
125			125	35.69	{3.64}	32.0		36.0		40.0
150			150	29.75	{3.03}	38.4		43.2		48.0
175			175	25.50	{2.60}	44.8		50.4		56.0
200			200	22.31	{2.27}	51.2		57.6		64.0
TM30×25	30	15	25	219.31	{22.36}	6.4	1412 {144.0}	7.2	1579 {161.0}	8.0	1765 {180.0}
30			30	182.75	{18.64}	7.7		8.6		9.6
35			35	156.65	{15.97}	9.0		10.1		11.2
40			40	137.07	{13.98}	10.2		11.5		12.8
45			45	121.84	{12.42}	11.5		13.0		14.4
50			50	109.65	{11.18}	12.8		14.4		16.0
55			55	99.68	{10.16}	14.1		15.8		17.6
60			60	91.38	{9.32}	15.4		17.3		19.2
65			65	84.35	{8.60}	16.6		18.7		20.8
70			70	78.32	{7.99}	17.9		20.2		22.4
75			75	73.10	{7.45}	19.2		21.6		24.0
80			80	68.53	{6.99}	20.5		23.0		25.6
90			90	60.92	{6.21}	23.0		25.9		28.8
100			100	54.83	{5.59}	25.6		28.8		32.0
125			125	43.86	{4.47}	32.0		36.0		40.0
150			150	36.55	{3.73}	38.4		43.2		48.0
175			175	31.33	{3.19}	44.8		50.4		56.0
200			200	27.41	{2.80}	51.2		57.6		64.0
TM35×40	35	17.5	40	187.50	{19.12}	10.2	1912 {195.0}	11.5	2160 {220.3}	12.8	2400 {244.7}
45			45	166.67	{17.00}	11.5		13.0		14.4
50			50	150.00	{15.30}	12.8		14.4		16.0
55			55	136.36	{13.91}	14.1		15.8		17.6
60			60	125.00	{12.75}	15.4		17.3		19.2
65			65	115.38	{11.77}	16.6		18.7		20.8
70			70	107.14	{10.93}	17.9		20.2		22.4
75			75	100.00	{10.20}	19.2		21.6		24.0
80			80	93.75	{9.56}	20.5		23.0		25.6
90			90	83.33	{8.50}	23.0		25.9		28.8
100			100	75.00	{7.65}	25.6		28.8		32.0
125			125	60.00	{6.12}	32.0		36.0		40.0
150			150	50.00	{5.10}	38.4		43.2		48.0
175			175	42.86	{4.37}	44.8		50.4		56.0
200			200	37.50	{3.82}	51.2		57.6		64.0
TM40×40	40	20	40	244.79	{24.96}	10.2	2510 {256.0}	11.5	2820 {287.6}	12.8	3140 {320.2}
45			45	217.59	{22.19}	11.5		13.0		14.4
50			50	195.83	{19.97}	12.8		14.4		16.0
55			55	178.03	{18.15}	14.1		15.8		17.6
60			60	163.19	{16.64}	15.4		17.3		19.2
65			65	150.64	{15.36}	16.6		18.7		20.8
70			70	139.88	{14.26}	17.9		20.2		22.4
75			75	130.56	{13.31}	19.2		21.6		24.0
80			80	122.40	{12.48}	20.5		23.0		25.6
90			90	108.80	{11.09}	23.0		25.9		28.8
100			100	97.92	{9.98}	25.6		28.8		32.0
125			125	78.33	{7.99}	32.0		36.0		40.0
150			150	65.28	{6.66}	38.4		43.2		48.0
175			175	55.95	{5.71}	44.8		50.4		56.0
200			200	48.96	{4.99}	51.2		57.6		64.0
225			225	43.52	{4.44}	57.6		64.8		72.0
250			250	39.17	{3.99}	64.0		72.0		80.0
275			275	35.61	{3.63}	70.4		79.2		88.0
300			300	32.64	{3.33}	76.8		86.4		96.0
TM50×50	50	25	50	306.25	{31.23}	12.8	3920 {399.7}	14.4	4410 {449.7}	16.0	4900 {499.7}
55			55	278.41	{28.39}	14.1		15.8		17.6
60			60	255.21	{26.02}	15.4		17.3		19.2
65			65	235.58	{24.02}	16.6		18.7		20.8
70			70	218.75	{22.31}	17.9		20.2		22.4
75			75	204.17	{20.82}	19.2		21.6		24.0
80			80	191.41	{19.52}	20.5		23.0		25.6
90			90	170.14	{17.35}	23.0		25.9		28.8
100			100	153.13	{15.61}	25.6		28.8		32.0
125			125	122.50	{12.49}	32.0		36.0		40.0
150			150	102.08	{10.41}	38.4		43.2		48.0
175			175	87.50	{8.92}	44.8		50.4		56.0
200			200	76.56	{7.81}	51.2		57.6		64.0
225			225	68.06	{6.94}	57.6		64.8		72.0
250			250	61.25	{6.25}	64.0		72.0		80.0
275			275	55.68	{5.68}	70.4		79.2		88.0
300			300	51.04	{5.20}	76.8		86.4		96.0
350			350	43.75	{4.46}	89.6		100.8		112.0
TM60×60	60	30	60	367.48	{37.47}	15.4	5640 {575.1}	17.3	6350 {647.5}	19.2	7060 {719.9}
70			70	314.98	{32.12}	17.9		20.2		22.4
80			80	275.61	{28.10}	20.5		23.0		25.6
90			90	244.98	{24.98}	23.0		25.9		28.8
100			100	220.49	{22.48}	25.6		28.8		32.0
125			125	176.39	{17.99}	32.0		36.0		40.0
150			150	146.99	{14.99}	38.4		43.2		48.0
175			175	125.99	{12.85}	44.8		50.4		56.0
200			200	110.24	{11.24}	51.2		57.6		64.0
225			225	97.99	{9.99}	57.6		64.8		72.0
250			250	88.19	{8.99}	64.0		72.0		80.0
275			275	80.18	{8.18}	70.4		79.2		88.0
300			300	73.50	{7.49}	76.8		86.4		96.0
350			350	63.00	{6.42}	89.6		100.8		112.0
TM70×70	70	38.5	70	379.46	{38.69}	17.9	6800 {693.4}	20.2	7650 {780.1}	22.4	8500 {866.8}
80			80	332.03	{33.86}	20.5		23.0		25.6
90			90	295.14	{30.10}	23.0		25.9		28.8
100			100	265.63	{27.09}	25.6		28.8		32.0
125			125	212.50	{21.67}	32.0		36.0		40.0
150			150	177.08	{18.06}	38.4		43.2		48.0
175			175	151.79	{15.48}	44.8		50.4		56.0
200			200	132.81	{13.54}	51.2		57.6		64.0
225			225	118.06	{12.04}	57.6		64.8		72.0
250			250	106.25	{10.83}	64.0		72.0		80.0
275			275	96.59	{9.85}	70.4		79.2		88.0
300			300	88.54	{9.03}	76.8		86.4		96.0
350			350	75.89	{7.74}	89.6		100.8		112.0

关于此商品的常见问题 (FAQ)

蝶形弹簧与线圈弹簧的区别是什么？

1.蝶形弹簧大负载，小空间可安装，通过组合使用能使弹簧特性在很大范围内变化。
2.在承受负荷的时候，能得到较大的冲程。具有压缩，减压时滞回性低、再现性高的负荷特性。

琴钢线和硬钢线弹簧的区别是什么？

这两个材料外观差异不大，简而言之，钢琴线是高级材料，硬钢线是一般材料。
琴钢线线常被用作精密机械的弹簧，硬钢线多被用作杂货或百叶窗等周边弹簧。
同样都是高碳钢，化学成分也几乎一样，琴钢线追加了对不纯物，表面伤痕的深度，脱炭层的深度的标准化管理和检查，所以生产耗时，价格高。
虽然肉眼看不见的微妙差异，但这对弹簧的质量产生了很大的影响。

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