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Z11 Locking Element product description:
Z11 Locking element   Z11 Locking Element
Brand Name :EDi
Product Model : Z11
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
Z11, inner diameter d = 20mm, outer diameter d = 28mm
Z11-20 * 28
2). The type is not clear: inner diameter, outer diameter, height

 
Z11 Locking element Drawing and Mouting examle  
   


sizes
Type-d
×D
fundamental dimensions internal hexagon rated load Pf
(N/mm
²)
MA
(N.m)
G
(kg)
L L0 L1 L2 D1 D2 sizes QTY Ft
(KN)
Mt
(KN.m)
        mm

Z11-12×18
Z11-13
×23
Z11-14
×23
Z11-15
×24
Z11-16
×24
Z11-17
×26
Z11-18
×26
Z11-19
×27
Z11-20
×28
Z11-22
×32
Z11-24
×34
Z11-25
×34
Z11-28
×39
Z11-30
×41
Z11-32
×43
Z11-35
×47
Z11-38
×50
Z11-40
×53
Z11-42
×55
Z11-45
×59
Z11-48
×62
Z11-50
×65
Z11-55
×71
Z11-60
×77
Z11-65
×84
Z11-70
×90
Z11-75
×95
Z11-80
×100
Z11-85
×106

14
14
14
16
16
18
18
18
18
25
25
25
25
25
25
32
32
32
32
45
45
45
55
55
55
65
65
65
65

23
23
23
29
29
31
31
31
31
38
38
38
38
45
45
45
45
45
45
62
62
62
72
72
72
86
86
86
86

26
26
26
36
36
38
38
38
38
45
45
45
45
45
45
52
52
52
52
70
70
70
80
80
80
96
96
96
96

30
30
30
42
42
44
44
44
44
51
51
51
51
51
51
58
58
58
58
78
78
78
88
88
88
106
106
106
106

32
38
38
45
45
47
47
49
50
54
56
56
61
62
65
69
72
75
78
86
87
92
98
104
111
119
126
131
137

28
34
34
40
40
42
42
45
44
48
50
50
55
57
59
62
66
69
71
80
81
86
92
98
105
113
119
125
131

M4×10
M4
×10
M4
×10
M6
×18
M6
×18
M6
×18
M6
×18
M6
×18
M6
×18
M6
×18
M6
×18
M6
×18
M6
×18
M6
×18
M6
×18
M6
×18
M6
×18
M6
×18
M6
×18
M8
×22
M8
×22
M8
×22
M8
×22
M8
×22
M8
×22
M10
×25
M10
×25
M10
×25
M10
×25

4
4
4
4
4
4
4
4
4
4
4
4
6
6
6
8
8
8
8
8
8
8
9
9
9
9
9
12
12

10.0
10.0
10.0
17.0
17.0
21.6
21.6
21.6
21.6
21.6
21.6
21.6
32.3
32.3
32.3
44.1
44.1
44.1
44.1
82.3
82.3
82.3
92.1
92.1
92.1
147
147
196
196

0.058
0.063
0.068
0.127
0.136
0.180
0.196
0.206
0.216
0.245
0.265
0.274
0.461
0.500
0.529
0.774
0.843
0.882
0.931
1.850
1.970
2.060
2.550
2.770
3.010
5.150
5.490
7.840
8.330

105
80
80
115
115
125
126
122
118
74
70
70
91
86
82
78
74
70
68
82
78
74
63
58
53
67
63
79
75

5
5
5
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
41
41
41
41
41
41
83
83
83
83

0.08
0.13
0.13
0.26
0.26
0.27
0.27
0.29
0.30
0.38
0.41
0.45
0.47
0.48
0.52
0.63
0.67
0.73
0.78
1.23
1.24
1.40
1.70
1.90
2.21
3.05
3.32
3.50
3.81

         Note: the mechanical property of Z11 type expansion fastening coupling screws is 12.9。



 
 
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