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WS type WSD type cross universal coupling

The two shafts connected by the universal joint are deformed due to manufacturing errors, installation errors, shaft load, base deformation, bearing wear, temperature changes (thermal expansion, cold contraction), relative movement between components, etc. This kind of factor produces relative displacement.

WS type cross universal coupling
WSD type cross universal coupling
  The two shafts connected by the universal joint are deformed due to manufacturing errors, installation errors, shaft load, base deformation, bearing wear, temperature changes (thermal expansion, cold contraction), relative movement between components, etc. This kind of factor produces relative displacement.Under normal circumstances, the relative displacement of the two shafts is unavoidable, but the direction of displacement generated by the shafting transmission under different working conditions, namely axial (x), radial (y), angular (a) and displacement The size varies.
Basic parameters and main dimensions of WSWSD cross shaft universal coupling
 

model

Rotation diameter
Dmm

Nominal torque
Tn
N·M

Diameter of shaft hole
d(H7)
mm

L0

 

L

 

L1

质量
mkg

Moment of inertia kg·M2

WSD type

WS type

Y type

J1 type

Y type

J1 type

Y type

J1 type

WSD type

WS type

WSD type

WS type

WS1WSD1

16

11.2

8

60

80

20

20

Y type

J1 type

Y type

J1 type

Y type

J1 type

Y type

J1 type

9

0.23

0.32

0.06

0.08

10

66

60

86

80

25

22

0.20

0.29

0.05

0.07

WS2WSD2

20

22.4

10

70

64

96

90

26

0.64

0.57

0.93

0.88

0.10

0.09

0.15

0.15

11

12

84

74

110

100

32

27

WS3WSD3

25

45

12

90

80

122

112

32

1.45

1.30

2.1

1.95

0.17

0.15

0.24

0.22

14

WS4WSD4

32

71

16

116

82

154

130

42

30

38

5.92

4.86

8.56

0.48

0.39

0.32

0.56

0.49

18

WS4WSD4

40

140

19

144

116

192

164

48

16.3

12.9

24

20.6

0.72

0.59

1.04

0.91

20

52

38

22

WS4WSD4

50

280

24

152

124

210

182

58

45.7

36.7

68.9

59.7

1.28

1.03

1.89

1.64

25

172

136

230

194

62

44

28

WS5WSD5

60

560

30

226

182

296

252

82

60

70

148

117

207

177

2.82

2.31

3.90

3.38

32

35

WS6WSD6

75

1120

38

240

196

332

288

92

396

338

585

525

5.03

4.41

7.25

6.63

40

300

244

392

336

112

84

42

Note: 1. The coupling mass and moment of inertia in the table are approximate values.
2. When the axis angle β≠0, the allowable torque of the coupling [T]=Tncosβ
3. The L1 value can be determined according to the needs of the connecting shaft type

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