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BOTOU YONGTAI

Z4 expansion tight sleeve

TIME：2017-08-21    AUTHOR：admin


Name: Z4 expansion tight sleeve
Description: inner diameter d = 70mm, outer diameter d = 120mm label: Z7B expansion tight sleeve Z7A bulging sheath Z5 bulging sheath
Product details:
1. Model - inner diameter + outer diameter
Inner diameter d = 70mm, outer diameter d = 120mm
Z4-70 * 120
2. Unknown model: need to provide "internal diameter, outside diameter, height"
Size and parameters of the Z4 expansion sheath of our factory (JB/t7934-1999)


Dimension

Rated load

P f   N/mm 2

P f′   N/mm 2

M A   N·m

KG

d

D

l

L

L1

d 1

n

F 1   KN

M 1   KN·m

mm

70

120

56

62

74

M12

8

197

6.85

201

117

145

3.3

80

130

12

291

11.65

263

162

3.7

90

140

290

13.00

234

150

4.0

100

160

74

80

94

M14

15

389

19.70

213

133

230

7.2

110

170

483

22.60

242

157

7.7

120

180

482

28.90

222

148

8.3

125

185

480

30.00

212

143

8.5

130

190

31.20

205

140

8.8

140

200

18

574

40.20

227

159

9.3

150

210

572

42.90

212

152

10.0

160

230

88

94

110

M16

800

64.00

227

158

355

14.9

170

240

795

67.80

214

152

15.7

180

250

21

923

83.00

235

170

16.4

190

260

921

88.00

223

163

17.2

200

270

24

1050

105.00

242

179

18.8

210

290

110

116

134

M18

20

1118

117.30

197

143

485

23.0

220

300

21

1120

123.00

189

138

27.7

240

320

24

1280

153.00

198

148

29.8

250

330

27

1282

160.20

205

157

31.0

260

340

1430

186.00

157

32.0

280

370

130

136

156

M20

24

1650

230.00

192

145

690

46.0

300

390

245.00

179

138

49.0




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