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Precision lock nuts

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  • Thread size:
    Exact :
     ≤ Thread size ≤ 
    Thread size =
    Outside diameter locating side face:
    Exact :
     ≤ d1 ≤ 
    d1 =
    Width:
    Exact :
     ≤ B ≤ 
    B =
Thread sizePrincipal dimensionsAxial load carrying capacityDesignation
    staticLock nut
 d1BG  
mmmm kN 
      
17
33
18
M 17x1
80
KMT 3
80
97
30
M 80x2
620
KMTA 16
15
28
16
M 15x1
60
KMT 2
85
102
32
M 85x2
650
KMTA 17
25
39
20
M 25x1.5
130
KMT 5
70
86
26
M 70x1.5
490
KMTA 14
20
35
18
M 20x1
90
KMT 4
75
91
26
M 75x1.5
520
KMTA 15
60
75
24
M 60x1.5
380
KMTA 12
65
80
25
M 65x1.5
460
KMTA 13
12
25
14
M 12x1
40
KMT 1
50
63
24
M 50x1.5
300
KMTA 10
10
23
14
M 10x0.75
35
KMT 0
55
70
24
M 55x1.5
340
KMTA 11
95
120
32
M 95x2
710
KMT 19
50
70
25
M 50x1.5
 
KMD 10
90
115
32
M 90x2
680
KMT 18
85
110
32
M 85x2
650
KMT 17
80
100
32
M 80x2
620
KMT 16
35
49
22
M 35x1.5
190
KMT 7
75
97
28
M 75x2
520
KMT 15
30
44
20
M 30x1.5
160
KMT 6
70
92
28
M 70x2
490
KMT 14
45
64
22
M 45x1.5
240
KMT 9
90
110
32
M 90x2
680
KMTA 18
65
87
28
M 65x2
460
KMT 13
40
59
22
M 40x1.5
210
KMT 8
95
114
32
M 95x2
710
KMTA 19
60
82
26
M 60x2
380
KMT 12
55
78
25
M 55x2
340
KMT 11
50
68
25
M 50x1.5
300
KMT 10
55
75
25
M 55x2
 
KMD 11 P
140
166
32
M 140x3
980
KMTA 28
130
156
32
M 130x3
920
KMTA 26
120
142
32
M 120x2
860
KMTA 24
110
132
32
M 110x2
800
KMTA 22
105
130
32
M 105x2
 
KMD 21
100
125
32
M 100x2
 
KMD 20
140
164
32
M 140x2
980
KMT 28
130
154
32
M 130x2
920
KMT 26
120
144
32
M 120x2
860
KMT 24
95
120
32
M 95x2
 
KMD 19
110
134
32
M 110x2
800
KMT 22
90
115
32
M 90x2
 
KMD 18
85
110
32
M 85x2
 
KMD 17
100
125
32
M 100x2
740
KMT 20
80
105
32
M 80x2
 
KMD 16
75
95
28
M 75x2
 
KMD 15
70
90
28
M 70x2
 
KMD 14
65
85
28
M 65x2
 
KMD 13
100
120
32
M 100x2
740
KMTA 20
190
225
32
M 190x3
1280
KMTA 38
180
215
32
M 180x3
1220
KMTA 36
170
205
32
M 170x3
1160
KMTA 34
160
190
32
M 160x3
1100
KMTA 32
190
214
32
M 190x3
1280
KMT 38
180
204
32
M 180x3
1220
KMT 36
170
192
32
M 170x3
1160
KMT 34
160
184
32
M 160x3
1100
KMT 32
60
80
26
M 60x2
 
KMD 12 P
150
174
32
M 150x2
1040
KMT 30
150
180
32
M 150x3
1040
KMTA 30
20
38
18
M 20x1
 
KMD 4
25
43
20
M 25x1.5
 
KMD 5
200
224
32
M 200x3
1340
KMT 40
45
58
22
M 45x1.5
240
KMTA 9
40
52
22
M 40x1.5
210
KMTA 8
35
47
20
M 35x1.5
190
KMTA 7
30
40
20
M 30x1.5
160
KMTA 6
200
237
32
M 200x3
1340
KMTA 40
25
35
20
M 25x1.5
130
KMTA 5
30
48
20
M 30x1.5
 
KMD 6
35
53
22
M 35x1.5
 
KMD 7
40
58
22
M 40x1.5
 
KMD 8
45
66.5
22
M 45x1.5
 
KMD 9

For additional information about the meaning and limitations of the product data, refer to Lock nuts and Principles of bearing selection and application.

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