DIN 981 - Lock Nuts for use with rolling bearing



d1
d2
n13
d3
h13
d
h13
d
h13
t
H17
z
Symbol
Type of suitable DIN 5406 lock washer
M10x0.75
18
13.5
4
3
2
0.04
KM0
MB 0
M12x1
22
17
4
3
2
0.04
KM1
MB 1
M15x1
25
21
5
4
2
0.04
KM2
MB 2
M17x1
28
24
5
4
2
0.04
KM3
MB 3
M20x1
32
26
6
4
2
0.04
KM4
MB 4
M24x1.5
38
32
7
5
2
0.04
KM5
MB 5
M30x1.5
45
38
7
5
2
0.04
KM6
MB 6
M35x1.5
52
44
8
5
2
0.04
KM7
MB 7
M40x1.5
58
50
9
6
2.5
0.04
KM8
MB 8
M45x1.5
65
56
10
6
2.5
0.04
KM9
MB 9
M50x1.5
70
61
11
6
2.5
0.04
KM10
MB 10
M55x2
75
67
11
7
3
0.05
KM11
MB 11
M60x2
80
73
11
7
3
0.05
KM12
MB 12
M65x2
85
79
12
7
3
0.05
KM13
MB 13
M70x2
92
85
12
8
3.5
0.05
KM14
MB 14
M75x2
98
90
13
8
3.5
0.05
KM15
MB 15
M80x2
105
95
15
8
3.5
0.05
KM16
MB 16
M85x2
110
102
16
8
3.5
0.05
KM17
MB 17
M90x2
120
108
16
10
4
0.05
KM18
MB 18
M95x2
125
113
17
10
4
0.05
KM19
MB 19
M100x2
130
120
18
10
4
0.05
KM20
MB 20
M105x2
140
126
18
12
5
0.05
KM21
MB 21
M110x2
145
133
19
12
5
0.05
KM22
MB 22
M115x2
150
137
19
12
5
0.05
KM23
MB 23
M120x2
145
135
20
12
5
0.05
KML24
MBL 24
M120x2
155
138
20
12
5
0.05
KM24
MB 24
M125x2
160
148
21
12
5
0.05
KM25
MB 25
M130x2
155
145
21
12
5
0.06
KML26
MBL 26
M130x2
165
149
21
12
5
0.06
KM26
MB 26
M135x2
175
160
22
14
6
0.06
KM27
MB 27
M140x2
165
155
22
12
5
0.06
KML28
MBL 28
M140x2
180
160
22
14
6
0.06
KM28
MB 28
M145x2
190
171
24
14
6
0.06
KM29
MB 29
M150x2
180
170
24
14
5
0.06
KML30
MBL 30
M150x2
195
171
24
14
6
0.06
KM30
MB 30
M155x3
200
182
25
16
7
0.06
KM31
MB 31
M160x3
190
180
25
14
5
0.06
KML32
MBL 32
M160x3
210
182
25
16
7
0.06
KM32
MB 32
M165x3
210
193
26
16
7
0.06
KM33
MB 33
M170x3
200
190
26
16
5
0.06
KML34
MBL 34
M170x3
220
193
26
16
7
0.06
KM34
MB 34
M180x3
210
200
27
16
5
0.06
KML36
MB 36
M180x3
230
203
27
18
8
0.06
KM36
MB 36
M190x3
220
210
28
16
5
0.06
KML38
MBL 38
M190x3
240
214
28
18
8
0.06
KM38
MB 38
M200x3
240
220
29
18
8
0.06
KML40
MBL 40
M200x3
250
226
29
18
8
0.06
KM40
MB 40

Tags: DIN 981 Lock Nuts

General Material:Stainless Steel,Nickel Alloy,Silicon Bronze,Aluminium Bronze,Brass,Naval Brass,Coppe,Copper-Nickel,Aluminum Alloy,Titanium,Alloy Steel,Such as C1008,C1018,C1022,C1035,C1045,40cr,SCM435,35crmoA,42crmoA,AISI4140SS304/A2-70,SS316/A4-80,SS310s,SS309,SS321,SS410,SS317,SS904L,17-4 PH/630,Duplex 2205,Duplex 31803,Nitronic 40,Nitronic 50,Nitronic 60,Nickel Alloy,Hastelloy C276,Inconel 600,Inconel 601,Inconel 625,Inconel 718,Inconel X750,Inconel 800H,Inconel 825,Monel 400,Monel 405,Monel K-500,MP35N,Nickel 200,Nickel 201,Waspaloy)C65500,C64200,C61400,C63000,C63200,C46200,H59,H62,H67,C46400,C11000,90/10 C70600,70/30 C71500,6061-T6,2024-T4,Ti-6Al-4V Grade 5,ASTM B348 Grade 2,ASTM B348 Grade 7,651/S63198
General Surface Finish:Blackoxide,Zinc,Dacromet 500/Dacromet 320,Non-electrolytically Deposited Zinc Flake,Hot-dip Galvanization,Phosphating,Passviation