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  • Name: WSD universal joint
  • NO.: 0429
  • Release time: 2013-04-06
  • Views : 265

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A universal joint, (universal coupling, U-joint, Cardan joint, Hardy-Spicer joint, or Hooke's joint) is a joint or coupling in a rigid rod that allows the rod to 'bend' in any direction, and is commonly used in shafts that transmit rotary motion. It consists of a pair of hinges located close together, oriented at 90° to each other, connected by a cross shaft. The universal joint is not a constant velocity joint.

WSD universal coupling is suitable for retating system which the two axis angle <45,nominal torque 11.2~1120N*m.

Features of WSD universal coupling:

1.Available in your choice of round, hex, splined, or keyway bore

2.Lubrication is required for optimal wear –boots and lubricant extend universal joint life

3.Max angular mislegnment:45o

 

Type Nominal torque
Tn
N·m
d
H7
D L0 L L2 Mass
m
kg
Moment of inertia
I
kg·m2
WSD WS     WSD WS WSD WS
Y J1 Y J1 Y J1 Y J1 Y J1 Y J1 Y J1
WS1
WSD1
11.2 8 16 60 - 80 - 20 - 20 0.23 - 0.32 - 0.06 - 0.08 -
9
10 66 60 86 80 25 22 0.20 0.29 0.05 0.07
WS2
WSD2
22.4 10 20 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
WS3
WSD3
45 12 25 90 80 122 112 32 1.45 1.30 2.10 1.95 0.17 0.15 0.24 0.22
14
WS4
WSD4
71 16 32 116 82 154 130 42 30 38 5.92 4.86 8.56 0.48 0.39 0.32 0.56 0.49
18
WS5
WSD5
140 19 40 144 116 192 164 48 16.3 12.9 24.0 20.6 0.72 0.59 1.04 0.91
20 52 38
22
WS6
WSD6
280 24 50 152 124 210 182 52 38 58 45.7 36.7 68.9 59.7 1.28 1.03 1.89 1.64
25 172 136 330 194 62 44
28
WS7
WSD7
560 30 60 226 182 296 252 82 60 70 148 117 207 177 2.82 2.31 3.90 3.38
32
35
WS8
WSD8
1120 38 75 240 196 332 288 92 396 338 585 525 5.03 4.41 7.25 6.63
40 300 244 392 336 112 84
42