WH (formerly KL) slider coupling
Summary:WH (formerly KL) slider coupling is a type of coupling without elastic elements. It is mainly used to allow the coupling of two shafts with radial offset. It consists of a half coupling with grooves on both ends and a square in the middle. The sliding block is composed of a middle sliding block sliding in the corresponding radial grooves on the end faces of the half couplings on both sides to realize the coupling of the two half couplings.
WH (formerly KL) slider coupling is a type of coupling without elastic elements. It is mainly used to allow the coupling of two shafts with radial offset. It consists of a half coupling with grooves on both ends and a square in the middle. The sliding block is composed of a middle sliding block sliding in the corresponding radial grooves on the end faces of the half couplings on both sides to realize the coupling of the two half couplings.
WH (formerly KL) slider coupling is also called floating disc coupling, which has a simple structure and a long history of use.It allows large radial relative displacement and large transmission torque, but due to the intermediate sliding block, the starting inertia is large, and it cannot be used at high speed. Generally, the shaft speed does not exceed 300r/min.The two half-couplings are each provided with a radial through groove. When the axes of the two connected shafts have a relative radial displacement, the tenon of the cross slider can slide in its corresponding groove. Due to the wear of the cross groove, And the transmission efficiency is reduced.
Basic parameters and main dimensions of WH (formerly KL) slider coupling:
|
model
|
Nominal torque Tn(Nm)
|
Allowable speed [n]r/min
|
Diameter of shaft hole
|
Length of shaft hole
|
D
|
D1
|
B1
|
B2
|
l
|
Moment of inertia Kg.m2
|
Mass kg
|
|
|
d1 d2
|
Y
|
J1
|
||||||||||
|
L
|
||||||||||||
|
mm
|
||||||||||||
|
WH1
|
16
|
10000
|
10,11,12,14
|
25-32
|
22-27
|
40
|
30
|
52
|
13
|
5
|
0.0007
|
0.6
|
|
WH2
|
31.5
|
8200
|
12,12,16,(17),18
|
32-42
|
27-30
|
50
|
32
|
56
|
18
|
5
|
0.0038
|
1.5
|
|
WH3
|
63
|
7000
|
16,(17),18,20,22
|
42-52
|
112
|
70
|
40
|
60
|
18
|
5
|
0.0063
|
1.8
|
|
WH4
|
160
|
5700
|
20,22,24,25,28
|
52-62
|
112-142
|
80
|
50
|
64
|
18
|
8
|
0.013
|
2.5
|
|
WH5
|
280
|
4700
|
25,28,30,32,35
|
30-38
|
84
|
100
|
70
|
75
|
23
|
10
|
0.045
|
5.8
|
|
WH6
|
500
|
3800
|
30,32,35,38,40,42,45
|
38-44
|
84-107
|
120
|
80
|
90
|
33
|
15
|
0.12
|
9.5
|
|
WH7
|
900
|
3200
|
40,42,45,48,50,55
|
62-82
|
172-212
|
150
|
100
|
120
|
38
|
25
|
0.43
|
25
|
|
WH8
|
1800
|
2400
|
50,55,60,63,65,70
|
82-112
|
172-212
|
190
|
120
|
150
|
48
|
25
|
1.98
|
55
|
|
WH9
|
3550
|
1800
|
65,70,75,80,85
|
44-60
|
132-167
|
330
|
190
|
180
|
58
|
40
|
4.9
|
85
|
|
WH10
|
5000
|
1500
|
80,85,90,95,100
|
60-84
|
132-167
|
330
|
190
|
180
|
58
|
40
|
7.5
|
120
|
relevant information
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