Số hiệu của lò xo

Lực lò xo khi biến dạng lớn nhất P₃, N

Đường kính dây d, mm

Đường kính ngoài của lò xo D, mm

Độ cứng của một vòng Z₁, N/mm

Biến dạng lớn nhất của một vòng f₃­, mm

1

2800

14

180

83,98

33,340

2

3000

170

101,30

29,620

3

3150

160

123,40

25,530

4

3350

150

152,90

21,910

5

3350

16

210

89,76

37,320

6

7

3550

14

16

140

200

192,00

105,20

18,490

33,740

8

9

3750

14

16

130

190

246,10

124,20

15,240

30,190

10

11

4000

14

16

125

180

280,70

148,69

14,250

26,920

12

13

4250

14

16

120

170

322,70

179,40

13,170

23,690

14

15

16

4500

14

16

18

110

160

240

433,70

219,50

95,95

10,380

20,500

46,900

17

18

19

4750

14

16

18

105

150

220

509,80

272,40

127,40

9,317

17,440

37,280

20

21

22

5000

14

16

18

100

140

210

604,00

343,70

148,20

8,279

14,550

33,740

23

24

25

26

5300

14

16

18

20

95

130

200

260

722,90

442,40

174,20

115,70

7,332

11,980

30,420

45,810

27

28

29

30

5600

14

16

18

20

90

125

190

250

875,10

506,10

206,00

131,50

6,399

11,070

27,180

42,580

31

32

33

34

6000

14

16

18

20

85

120

180

240

1074,00

582,70

246,90

150,30

5,586

10,300

24,300

39,920

35

36

37

38

6300

14

16

18

20

80

110

170

220

1340,00

709,10

299,40

200,00

4,701

7,985

21,040

31,500

39

40

41

42

43

6700

14

16

18

20

22

75

105

160

210

280

1689,00

929,60

366,60

233,30

136,30

3,967

7,207

18,270

28,720

49,160

44

45

46

47

48

7100

14

16

18

20

22

70

100

150

200

260

2188,00

1112,00

456,40

274,30

173,70

3,245

6,385

15,560

25,880

40,880

49

50

51

52

7500

16

18

20

22

95

140

190

250

1327,00

577,50

325,70

197,80

5,652

12,990

23,030

37,920

53

54

55

56

8000

16

18

20

22

90

130

180

240

1622,00

747,30

390,60

226,00

4,932

10,710

20,480

35,400

57

58

59

60

8500

16

18

20

22

85

125

170

220

1998,00

857,00

474,00

301,80

4,254

9,919

17,930

28,160

61

62

63

64

65

9000

16

18

20

22

25

80

120

160

210

320

2500,00

989,30

583,10

353,20

152,20

3,600

9,098

15,430

25,480

59,130

66

67

68

69

9500

18

20

22

25

110

150

200

300

1349,00

728,30

415,40

187,80

7,042

13,040

22,870

50,580

70

71

72

73

10000

18

20

22

25

105

140

190

280

1594,00

925,90

494,10

235,60

6,273

10,800

20,240

42,440

74

75

76

77

10600

18

20

22

25

100

130

180

260

1898,00

1202,00

594,40

301,00

5,585

8,819

17,830

35,220

78

79

80

81

82

11200

18

20

22

25

28

95

125

170

250

360

2296,00

1382,00

722,60

342,90

167,80

4,878

8,104

15,500

32,660

66,750

83

84

85

86

87

11800

18

20

22

25

28

90

120

160

240

340

2812,00

1600,00

891,40

393,00

202,40

4,196

7,375

13,240

30,020

58,300

88

89

90

91

12500

20

22

25

28

110

150

220

320

2195,0

1116,0

526,8

246,8

5,695

11,200

23,730

50,710

92

93

94

95

96

13200

20

22

25

28

32

105

140

210

300

420

2605,0

1429,0

617,0

305,4

179,7

5,067

9,237

21,390

43,220

73,460

97

98

99

100

101

14000

20

22

25

28

32

100

130

200

280

400

3125,0

1859,0

728,9

384,1

210,4

4,480

7,531

19,210

36,450

66,540

102

103

104

105

15000

22

25

28

32

125

190

260

380

2144,0

869,6

492,2

249,1

6,997

17,250

30,470

60,220

106

107

108

109

16000

22

25

28

32

120

180

250

360

2489,0

1049,0

561,8

297,1

6,428

15,250

25,480

53,850

110

111

112

113

114

17000

22

25

28

32

36

110

170

240

340

480

3438,0

1276,0

645,4

359,4

192,0

4,945

13,320

26,340

47,300

88,540

115

116

117

118

18000

25

28

32

36

160

220

320

450

1588,0

868,4

439,0

236,7

11,340

20,730

41,000

76,040

119

120

121

122

19000

25

28

32

36

150

210

300

420

2000,0

1020,0

544,8

296,6

9,500

18,630

34,880

64,050

123

124

125

126

20000

25

28

32

36

140

200

280

400

2568,0

1210,0

687,4

348,4

7,788

16,530

29,100

57,400

127

128

129

130

131

21200

25

28

32

36

40

130

190

260

380

530

3375,0

1445,0

884,8

412,6

217,6

6,282

14,670

23,960

51,380

97,430

132

133

134

135

136

22400

25

28

32

36

40

125

180

250

360

500

3906,0

1749,0

1013,0

493,8

263,0

5,735

12,810

22,110

45,360

85,170

137

138

139

140

23600

28

32

36

40

170

240

340

480

2149,0

1165,0

557,8

300,5

10,980

20,260

39,480

78,540

141

142

143

144

25000

28

32

36

40

160

220

320

450

2672,0

1582,0

732,8

371,4

9,355

15,800

34,120

67,310

145

146

147

148

26500

28

32

36

40

150

210

300

420

3385,0

1862,0

914,2

466,5

7,829

14,230

28,990

56,810

149

150

151

152

153

28000

28

32

36

40

45

140

200

280

400

600

4375,0

2211,0

1155,0

548,7

240,1

6,400

12,660

24,240

51,030

116,600

154

155

156

157

30000

32

36

40

45

190

260

380

560

2659,0

1494,0

651,4

300,2

11,280

20,080

46,050

99,930

158

159

160

161

31500

32

36

40

45

180

250

360

530

3235,0

1714,0

781,2

359,4

9,737

18,380

40,320

87,650

162

163

164

165

166

33500

32

36

40

45

50

170

240

340

500

670

3990,0

1978,0

948,1

435,4

262,2

8,396

16,930

35,330

76,940

127,800

167

168

169

170

171

35500

32

36

40

45

50

160

220

320

480

630

5000,0

2698,0

1166,0

497,7

320,3

7,100

13,160

30,440

71,330

110,800

172

173

174

175

37500

36

40

45

50

210

300

450

600

3188,0

1457,0

617,3

375,6

11,760

25,740

60,740

99,840

176

177

178

179

40000

36

40

45

50

200

280

420

560

3808,0

1852,0

777,6

471,2

10,500

21,600

51,440

84,890

180

181

182

183

42500

36

40

45

50

190

260

400

530

4592,0

2404,0

916,5

565,2

9,255

17,680

46,370

75,190

184

185

186

187

45000

36

40

45

50

180

250

380

500

5625,0

2764,0

1093,0

685,9

8,000

16,280

41,170

65,610

188

189

190

47500

40

45

50

240

360

480

320,00

1312,0

786,0

14,840

36,200

60,430

191

192

193

50000

40

45

50

220

340

450

4390,0

1598,0

976,6

11,390

31,300

51,200

194

195

196

53000

40

45

50

210

320

420

5210,0

1972,0

1234,0

10,170

26,880

42,950

197

198

199

56000

40

45

50

200

300

400

6250,0

2469,0

1458,0

8,960

22,680

38,410

200

201

60000

45

50

280

380

3164,0

1739,0

18,960

34,500

202

203

63000

45

50

260

360

4126,0

2098,0

15,270

30,030

204

205

67000

45

50

250

340

4760,0

2563,0

14,080

26,140

206

207

71000

45

50

240

320

5530,0

3175,0

12,840

22,360

208

75000

45

220

7645,0

9,810

209

50

300

4000,0

18,750

210

80000

280

5137,0

15,570

211

85000

260

6748,0

12,600

212

90000

250

7812,0

11,520