Chinese | English     
  yobo体育在哪下载
yobo体育在哪下载
 
DR400 Locking Element product description:
yobo体育在哪下载   DR400 Locking Element
Brand Name :EDi
Product Model :DR400 or Z4
Hardness :Quenching
Product Series :No key collar
Material :45#,40Cr,304, 430, etc

Product Brief :
Use the EDi Locking Element, do not need to have the shaft and wheel heart (hub) to do keyway processing work, also can convey high torque. At the same time, the position of axial direction can be adjusted conveniently.

 
   

Typical applications:

The Locking Element of YiDi is used to convey the power of the shaft and wheel heart without keyway processing. Because the device does not have a keyway, the parts are strengthened and more power can be conveyed effectively.
YiDi of the Locking Element used to bear axial force, and the fixed shaft parts, also used in rotary torque, and fixed axis of rotation, chain wheel, the axis of rotation, the synchronous belt wheel and gear, to convey the power.

An example of consulting / ordering of Locking Element:
1). Type - inner diameter + outer diameter
Z4 or DR400, inner diameter d = 70mm, outer diameter d = 120mm
Z4-70 * 120 or DR400-70 * 120
2). The type is not clear: inner diameter, outer diameter, height

 
yobo体育在哪下载  
   

Fundametal dimension

Ratedload

pressure
on shaft
Pf
N/mm2

pressure
on hub
Pf
N/mm2
torque of
tighten
locking-bolt
MA
N
·m
Weight

kg

Z4 or DR400

d

D

L2

L 1

L

d1

n

force
F1
KN

Torque
M1
KN
·m

mm

Z4-70X120

70

120

56

62

74

M12

8

197

6.85

201

117

145

3.3

Z4-80X130

80

130

12

291

11.65

263

162

3.7

Z4-90X140

90

140

290

13.00

234

150

4.0

Z4-100X160

100

160

74

80

94

M14

15

389

19.70

213

133

230

7.2

Z4-110X170

110

170

483

22.60

242

157

7.7

Z4-120X180

120

180

482

28.90

222

148

8.3

Z4-125X185

125

185

430

30.00

212

143

8.5

Z4-130X190

130

190

430

31.20

205

140

8.8

Z4-140X200

140

200

18

574

40.20

227

159

9.3

Z4-150X210

150

210

572

42.90

212

152

10.0

Z4-160X230

160

230

88

94

110

M16

800

64.00

227

158

355

14.9

Z4-170X240

170

240

795

67.80

214

152

15.7

Z4-180X250

180

250

21

923

83.00

235

170

16.4

Z4-190X260

190

260

921

88.00

223

163

17.2

Z4-200X270

200

270

24

1050

105.00

242

179

18.8

Z4-210X290

210

290

110

116

134

M18

20

1118

117.30

197

143

485

23.0

Z4-220X300

220

300

21

1120

123.00

189

138

27.7

Z4-240X320

240

320

24

1280

153.00

198

148

29.8

Z4-250X330

250

330

27

1282

160.20

205

157

31.0

Z4-260X340

260

340

1430

186.00

210

157

32.0

Z4-280X370

280

370

130

136

156

M20

24

1650

230.00

192

145

690

46.0

Z4-300X390

300

390

1650

245.00

179

138

49.0

Note: the mechanical property of Z4 type expansion fastening coupling screws is 12.9。



 
 
Page Down: DR132 Type Locking Element Page Up: Z5 Type Locking Element  
  yobo体育在哪下载
 
Online Consultation
Online Message
Product Inquiry
Wechat

Sweep Sweep
Micro-Customer Service

Tel:86-0565-87559734

Fax:86-0565-87559734

Back To Top