DS Series Tensile Coil Spring【1-20 Pieces Per Package】 (Part Numbers - CAD Download)

Promotional pricing
Volume Discount

Meets standard dimensions for D series (compliant with DIN 2098).
This is a cylindrical tensile coil spring with a wire that has been converted to the stainless steel used in springs.

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Part Numbers

Data to be displayed: 30; 45; 60

Part Number
8511
8512
8513
8514
8515
8516
8517
8518
8519
8520
8531
8532
8533
8534
8535
8536
8537
8538
8539
8540
8561
8562
8563
8564
8565
8566
8567
8568
8569
8570
8601
8602
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612
8613
8614
8615
8616
8617
8618
8619
8620
8651
8652
8653
8654
8655
8656
8657
8658
8659
8660

Standard Unit Price	Number of pc(s). included in pkg.	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Allowable Load (Configurable Range) (N)	Allowable Load P2 (N)	Length L2 at Allowable Load (mm)	Free Length Lf (mm)	Coil O.D. OD (mm)	Initial Tension Pi (N)	Spring Constant k (N/mm)	Wire Dia. d (mm)	Total Number of Winding N	Qty. of Internal Pkg.
21.72 €	20 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	6.583	14.9	11.7	3.7	1.617	1.555	0.5	10.5	20
21.72 €	20 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	6.583	16.5	12.7	3.7	1.617	1.307	0.5	12.5	20
21.72 €	20 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	6.583	18.9	14.2	3.7	1.617	1.054	0.5	15.5	20
21.72 €	20 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	6.583	22.1	16.2	3.7	1.617	0.838	0.5	19.5	20
21.72 €	20 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	6.583	26.1	18.7	3.7	1.617	0.667	0.5	24.5	20
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	6.583	31.8	22.2	3.7	1.617	0.519	0.5	31.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	6.583	38.2	26.2	3.7	1.617	0.414	0.5	39.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	6.583	46.3	31.2	3.7	1.617	0.33	0.5	49.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	6.583	57.2	38.2	3.7	1.617	0.261	0.5	62.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	6.583	70.4	46.2	3.7	1.617	0.205	0.5	79.5	10
21.72 €	20 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	5.573	19.1	13.4	4.5	1.029	0.796	0.5	10.5	20
21.72 €	20 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	5.573	21.2	14.4	4.5	1.029	0.669	0.5	12.5	20
21.72 €	20 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	5.573	24.3	15.9	4.5	1.029	0.539	0.5	15.5	20
19.71 € 9.86 €	20 Pieces Per Package	1 pack	Available	Same day Stock	10	3.51 to 8.00	5.573	28.5	17.9	4.5	1.029	0.429	0.5	19.5	20
21.72 €	20 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	5.573	33.7	20.4	4.5	1.029	0.341	0.5	24.5	20
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	5.573	41	23.9	4.5	1.029	0.266	0.5	31.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	5.573	49.4	27.9	4.5	1.029	0.212	0.5	39.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	5.573	59.8	32.9	4.5	1.029	0.169	0.5	49.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	5.573	73.4	39.4	4.5	1.029	0.134	0.5	62.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	5.573	91.1	47.9	4.5	1.029	0.105	0.5	79.5	10
21.72 €	20 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	4.611	25.3	15.6	5.5	0.666	0.408	0.5	10.5	20
21.72 €	20 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	4.611	28.1	16.6	5.5	0.666	0.343	0.5	12.5	20
20.07 € 9.83 €	20 Pieces Per Package	1 pack	Available	Same day Stock	10	3.51 to 8.00	4.611	32.4	18.1	5.5	0.666	0.276	0.5	15.5	20
20.07 € 9.83 €	20 Pieces Per Package	1 pack	Available	Same day Stock	10	3.51 to 8.00	4.611	38.1	20.1	5.5	0.666	0.22	0.5	19.5	20
21.72 €	20 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	4.611	45.2	22.6	5.5	0.666	0.175	0.5	24.5	20
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	4.611	55.1	26.1	5.5	0.666	0.136	0.5	31.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	4.611	66.5	30.1	5.5	0.666	0.108	0.5	39.5	10
21.72 €	10 Pieces Per Package	1 pack		5 Days	10	3.51 to 8.00	4.611	80.7	35.1	5.5	0.666	0.087	0.5	49.5	10
19.71 € 9.86 €	10 Pieces Per Package	1 pack	Available	Same day Stock	10	3.51 to 8.00	4.611	99.2	41.6	5.5	0.666	0.069	0.5	62.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	4.611	123.3	50.1	5.5	0.666	0.054	0.5	79.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	3.761	34.9	18.5	6.8	0.421	0.204	0.5	10.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	3.761	39	19.5	6.8	0.421	0.171	0.5	12.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	3.761	45.2	21	6.8	0.421	0.138	0.5	15.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	3.761	53.4	23	6.8	0.421	0.11	0.5	19.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	3.761	63.7	25.5	6.8	0.421	0.087	0.5	24.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	3.761	78.2	29	6.8	0.421	0.068	0.5	31.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	3.761	94.6	33	6.8	0.421	0.054	0.5	39.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	3.761	115.3	38	6.8	0.421	0.043	0.5	49.5	10
19.71 € 9.86 €	10 Pieces Per Package	1 pack	Available	Same day Stock	10	3.51 to 8.00	3.761	142	44.4	6.8	0.421	0.034	0.5	62.5	10
21.72 €	5 Pieces Per Package	1 pack		5 Days	10	3.51 to 8.00	3.761	177.1	53	6.8	0.421	0.027	0.5	79.5	5
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	7.225	31.7	19.7	6.93	1.049	0.514	0.63	10.5	10
20.07 € 9.83 €	10 Pieces Per Package	1 pack	Available	Same day Stock	10	3.51 to 8.00	7.225	35.2	20.9	6.93	1.049	0.432	0.63	12.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	7.225	40.5	22.8	6.93	1.049	0.348	0.63	15.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	7.225	47.6	25.3	6.93	1.049	0.277	0.63	19.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	7.225	56.5	28.5	6.93	1.049	0.22	0.63	24.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	7.225	69.0	32.9	6.93	1.049	0.171	0.63	31.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	7.225	83.2	38	6.93	1.049	0.137	0.63	39.5	10
19.71 € 9.86 €	10 Pieces Per Package	1 pack	Available	Same day Stock	10	3.51 to 8.00	7.225	100.9	44.2	6.93	1.049	0.109	0.63	49.5	10
21.72 €	5 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	7.225	124	52.4	6.93	1.049	0.086	0.63	62.5	5
21.72 €	5 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	7.225	154.1	63.1	6.93	1.049	0.068	0.63	79.5	5
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	5.848	44.1	23.4	8.63	0.647	0.251	0.63	10.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	5.848	49.4	24.7	8.63	0.647	0.211	0.63	12.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	5.848	57.1	26.5	8.63	0.647	0.17	0.63	15.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	5.848	67.6	29.1	8.63	0.647	0.135	0.63	19.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	5.848	80.6	32.2	8.63	0.647	0.108	0.63	24.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	5.848	98.8	36.6	8.63	0.647	0.084	0.63	31.5	10
21.72 €	10 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	5.848	119.7	41.7	8.63	0.647	0.067	0.63	39.5	10
21.72 €	5 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	5.848	145.8	48	8.63	0.647	0.053	0.63	49.5	5
21.72 €	5 Pieces Per Package	1 pack		6 Days	10	3.51 to 8.00	5.848	179.5	56.2	8.63	0.647	0.042	0.63	62.5	5
21.72 €	5 Pieces Per Package	1 pack		5 Days	10	3.51 to 8.00	5.848	224.0	66.9	8.63	0.647	0.033	0.63	79.5	5

Basic information

Material	Stainless Steel (EN 1.4301 (WPB) Equiv.)	Type	Standard Type	Hook Opposing Angle	180° (Standard)

Configure

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Stock

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Basic Attributes

Allowable Load P2(N)
3.761

4.611

5.573

5.848

6.583

7.225

8.06

8.803

9.453

10.398

11.496

12.432

14.117

14.432

16.808

17.551

20.096

21.216

21.462

25.458

26.727

30.681

32.309

34.636

38.162

42.123

46.351

51.187

52.141

61.587

62.252

73.634

74.837

75.251

91.017

93.197

108.821

112.659

133.069

162.917
Clear
Length L2 at Allowable Load(mm)
11.8

13.1

14.9

15

15.1

16.5

16.6

17.7

18.5

18.8

18.9

19.1

20.5

20.8

21

21.2

22.1

22.5

23.1

23.4

23.7

24

24.3

25.3

25.6

26

26.1

26.4

26.7

27.5

28.1

28.5

29

29.3

29.8

30.2

30.8

31.7

31.8

32.1

32.4

32.5

32.6

33

33.4

33.7

34.3

34.9

35

35.2

35.4

36.4

36.7

37

37.3

37.4

37.6

37.9

38.1

38.2

39

39.2

39.5

40

40.3

40.5

40.7

41

41.5

41.7

41.8

42.9

43.7

44.1

44.3

44.5

45.2

45.7

46.0

46.1

46.3

46.6

47.1

47.5

47.6

47.7

49

49.2

49.4

49.6

50

50.5

50.6

50.7

50.9

51.2

51.6

51.8

52.4

53.4

53.9

54.4

55.1

55.2

55.7

55.8

56.5

56.6

57.1

57.2

57.3

57.4

57.5

58.1

58.4

59.0

59.2

59.4

59.8

60.1

60.8

60.9

61.2

61.3

61.5

62.8

63

63.3

63.5

63.7

65.3

65.9

66.5

66.7

67.3

67.6

68

68.1

69.0

70.2

70.3

70.4

70.5

71.3

71.6

72.0

72.2

72.6

73

73.4

73.8

73.9

74.1

74.2

75.1

75.9

76.6

77.2

77.6

78.0

78.2

78.6

79.5

79.7

80.1

80.5

80.6

80.7

81.4

81.9

83.1

83.2

84.2

84.7

85.6

85.8

86.8

87.5

87.9

88.5

89.0

89.4

90.6

90.7

90.9

91

91.1

91.6

92

92.7

94.3

94.6

95.3

95.7

96.2

96.4

97.9

98.1

98.8

99.0

99.2

99.5

99.8

100.9

102.5

103.0

104.3

104.7

106

107.1

108.3

109

109.5

110.5

111.9

112

112.6

112.9

113

113.6

114.4

114.8

115.3

115.8

115.9

116.1

116.4

116.8

117.8

118.7

119.4

119.7

121

121.2

121.4

122

123.3

124

124.8

127.0

128

129.1

130.2

130.5

131.9

133.9

135.7

135.8

137.2

138.3

139.4

140.1

140.3

141

142

142.3

142.6

142.7

143.6

145.3

145.5

145.8

146.2

146.7

146.8

149.3

151.1

153.1

154.1

155.2

156

156.5

157.5

158.8

160.2

162.1

164.5

165

169.2

169.4

170.1

170.5

174.9

175.6

175.7

175.9

176.2

176.7

177.1

178

178.6

179.5

180.5

181.1

185.1

187.1

190.0

190.4

192.1

192.4

193.9

198.4

199.6

200.9

204.4

207.1

210.0

212.1

214.9

216

217.2

218.3

218.7

220.1

221.7

224.0

225.7

228.6

229.7

236.1

238.7

239.8

240.2

256.6

259.4

266.4

267.5

270.5

274.3

275.2

275.9

279.3

284.0

289.9

292.1

293.2

294.6

326.9

331.3

331.7

335.2

337.0

343.7

345.9

352.9

355.2

365.7

402.4

404.7

412.2

416.7

428.2

432.0

440.5

494.2

505.1

512.9

535.3

614.3

770.3
Clear
Free Length Lf(mm)
10.1

11.1

11.7

12.6

12.7

12.9

13.4

14.1

14.2

14.4

14.6

15.6

15.9

16

16.2

16.6

16.8

17.1

17.7

17.8

17.9

18.1

18.4

18.5

18.7

19.5

19.7

19.9

20

20.1

20.2

20.3

20.4

20.6

20.9

21

21.3

21.7

22.2

22.3

22.4

22.5

22.6

22.8

22.9

23

23.2

23.4

23.5

23.9

24.6

24.7

25

25.2

25.3

25.5

25.6

26.1

26.2

26.5

26.6

26.9

27.4

27.9

28

28.2

28.5

28.9

29

29.1

29.2

29.3

29.4

29.6

30.1

31

31.2

31.3

31.7

31.9

32.2

32.5

32.9

33

33.3

33.4

33.6

34.3

35.1

35.2

35.4

35.7

35.9

36.1

36.2

36.3

36.6

36.7

36.8

36.9

37.2

37.5

38

38.1

38.2

38.8

39.1

39.2

39.4

39.8

40.1

40.3

40.5

40.6

40.9

41.3

41.4

41.6

41.7

41.8

42.4

43

44.2

44.4

44.5

44.6

44.7

44.9

45.3

45.6

45.7

45.8

46.1

46.2

46.7

46.8

46.9

47.4

47.9

48

48.2

49.3

49.6

50.1

50.4

50.6

50.7

50.8

51.1

51.3

51.7

52.2

52.3

52.4

52.5

52.6

53

53.3

53.8

54.9

55.5

55.7

55.9

56.1

56.2

56.4

56.6

56.8

57.8

58.1

58.4

58.6

59.3

59.9

60.1

60.3

60.6

61.7

62.1

62.2

62.6

62.9

63.1

63.2

63.4

63.8

64.1

64.3

64.5

64.8

65.4

65.5

65.8

65.9

66.1

66.6

66.9

67.2

68.6

69.9

70.3

70.5

70.9

71

71.4

71.8

72.2

72.3

72.5

72.6

73.1

73.2

73.3

73.6

74.1

74.2

75.2

75.4

76

76.5

78

78.2

78.9

79.7

80.2

80.6

80.9

81.3

81.8

82.4

82.6

83.1

83.2

83.3

83.6

83.7

84.6

85.7

87.9

88.1

88.8

89.3

89.7

90.5

90.6

90.7

91.6

92.2

92.5

93.4

93.6

94.2

94.9

95.6

95.8

95.9

96.5

98.6

98.7

99.3

100.3

100.7

101.6

102.2

103.2

104.1

104.6

104.8

105.3

105.8

106.1

110.9

111.7

111.8

112.5

113.2

115.5

115.6

115.7

116.1

118.6

119.7

120

120.1

120.6

121.3

123.2

124.1

125.4

125.6

128.6

130.9

131.6

131.8

133.1

133.3

139.7

140.6

142.1

142.9

144.6

146.1

147.3

148.2

150.1

150.7

151.6

152.8

155.9

157.8

160.5

164.7

166.1

166.6

169.3

175.7

177.6

178.6

180.7

184.1

188.4

191.1

191.8

197.2

200.6

208.2

211.6

239.7

250.7

266.1
Clear
Coil O.D. OD(mm)
3

3.7

3.83

4.5

4.63

4.8

5.5

5.63

5.8

6

6.8

6.93

7.1

7.3

7.55

8.63

8.8

9

9.25

9.6

10.8

11

11.25

11.6

12

13.5

13.75

14.1

14.5

15

17.25

17.6

18

18.5

21.6

22

22.5

27

27.5

34.5
Clear
Initial Tension Pi(N)
0.421

0.647

0.666

1.029

1.049

1.088

1.617

1.666

1.695

2.519

2.607

2.646

2.734

4.067

4.136

4.33

4.332

6.468

6.664

6.77

6.772

10.09

10.094

10.58

10.584

11.07

16.278

16.56

16.562

17.35

25.87

27.05

40.37

42.34

66.15
Clear
Spring Constant k(N/mm)
0.027

0.033

0.034

0.042

0.043

0.044

0.053

0.054

0.055

0.056

0.064

0.067

0.068

0.069

0.07

0.071

0.082

0.084

0.086

0.087

0.088

0.089

0.103

0.105

0.108

0.109

0.11

0.111

0.112

0.128

0.129

0.134

0.135

0.136

0.137

0.138

0.139

0.14

0.142

0.143

0.162

0.169

0.17

0.171

0.172

0.173

0.175

0.176

0.177

0.178

0.179

0.18

0.204

0.205

0.206

0.208

0.21

0.211

0.212

0.215

0.216

0.217

0.218

0.219

0.22

0.222

0.223

0.224

0.225

0.226

0.251

0.258

0.261

0.262

0.263

0.265

0.266

0.268

0.269

0.271

0.272

0.273

0.274

0.276

0.277

0.278

0.28

0.281

0.283

0.286

0.324

0.329

0.33

0.334

0.335

0.337

0.338

0.34

0.341

0.343

0.346

0.347

0.348

0.35

0.351

0.353

0.355

0.358

0.36

0.361

0.408

0.414

0.417

0.418

0.421

0.422

0.423

0.426

0.429

0.431

0.432

0.434

0.435

0.437

0.439

0.44

0.442

0.445

0.449

0.45

0.453

0.46

0.486

0.514

0.518

0.519

0.524

0.526

0.529

0.531

0.534

0.535

0.539

0.542

0.544

0.548

0.549

0.552

0.553

0.559

0.561

0.566

0.567

0.573

0.58

0.652

0.653

0.659

0.664

0.667

0.669

0.676

0.683

0.685

0.689

0.691

0.692

0.696

0.699

0.703

0.706

0.71

0.719

0.727

0.796

0.816

0.817

0.825

0.832

0.838

0.845

0.847

0.853

0.856

0.858

0.86

0.862

0.863

0.867

0.874

0.877

0.878

0.882

0.884

0.891

0.898

0.905

0.912

0.972

1.019

1.028

1.034

1.042

1.052

1.054

1.059

1.062

1.072

1.079

1.081

1.087

1.096

1.098

1.105

1.107

1.122

1.134

1.173

1.296

1.305

1.307

1.327

1.336

1.338

1.349

1.36

1.365

1.37

1.379

1.381

1.384

1.387

1.398

1.417

1.421

1.439

1.473

1.555

1.593

1.631

1.65

1.667

1.672

1.68

1.686

1.689

1.707

1.713

1.715

1.723

1.734

1.74

1.754

1.756

1.776

1.781

1.81

1.854

1.991

2.007

2.039

2.067

2.094

2.111

2.117

2.144

2.158

2.175

2.192

2.209

2.21

2.214

2.227

2.237

2.245

2.29

2.299

2.592

2.634

2.654

2.656

2.672

2.676

2.697

2.736

2.74

2.768

2.775

2.796

2.81

2.863

2.878

3.185

3.261

3.262

3.266

3.293

3.333

3.345

3.412

3.46

3.468

3.479

3.513

3.536

3.597

3.62

3.889

3.92

3.982

4.188

4.287

4.335

4.349

4.384

4.419

4.474

4.489

4.525

5.129

5.268

5.344

5.394

5.437

5.48

5.592

5.612

5.621

6.524

6.533

6.68

6.688

6.99

7.026

7.071

7.777

7.962

8.768

8.782

8.839

10.438

10.96

11.048

13.048

13.7

16.31
Clear
Wire Dia. d(mm)
0.5

0.63

0.8

1

1.25

1.6

2

2.5
Clear
Total Number of Winding N
10.5

12.5

15.5

19.5

24.5

31.5

39.5

49.5

62.5

79.5
Clear
Qty. of Internal Pkg.
- 1
- 2
- 3
- 4
- 5
- 10
- 20
Clear
Type
- 8
Clear
Allowable Load (Configurable Range)(N)
- 3.51 to 8.00
- 8.01 to 15.00
- 15.01 to 30.00
- 30.01 to 60.00
- 60.01 to 110.00
- 110.01～
Clear
Filter by CAD data type
- 2D
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