PRECISION LOCK NUT - YHB TYPE

Features    
- Material : DIN C45, JIS S45C
  : KS SM45C
- Hardness : HRC 22 ~ 25
- Nut Grade  
- Squarness of Nut Face : ±0.003
  • Advantages
    1. Thanks to enhanced flatness and roughness of reference plane by lapping work, YHB types fit in shaft build-up which requires high fixing degree.
    2. Three locking pins located in equal intervals enable the nut to be assembled with the shaft excatly appropriate angle and adjust the deviation properly.
    3. Keeps a good balance thanks to the equal interval fluting of lock pin and hook spanner.

DIMENSIONS (mm)

PART NO.
TRADE & PITCH
DIMENSIONS
Axial Load
(KN)
Set Screws
(Nm)
Weight
(g)
d1
d2
d3
d4
B
g
t
m
YHB 02
M 15 X 1
26
33
25
16
16
4
2.5
M5
60
8
85
YHB 03
M 17 X 1
29
37
30
18
18
5
2.5
M6
80
8
110
YHB 04
M 20 X 1.5
32
40
32
21
18
5
2.5
M6
90
8
120
YHB 05
M 25 X 1.5
36
44
36
26
20
5
2.5
M6
130
8
140
YHB 06
M 30 X 1.5
41
49
41
32
20
5
2.5
M6
160
8
180
YHB 07
M 35 X 1.5
46
54
46
38
22
5
2.5
M6
210
8
210
YHB 08
M 40 X 1.5
56
65
56
42
22
6
3
M6
240
8
330
YHB 09
M 45 X 1.5
61
70
61
48
22
6
3
M6
300
8
370
YHB 10
M 50 X 1.5
65
75
65
52
25
7
3
M6
340
8
450
YHB 11
M 55 X 2
74
85
75
58
25
7
3
M8
380
18
590
YHB 12
M 60 X 2
78
90
79
62
26
8
4
M8
460
18
670
YHB 13
M 65 X 2
83
95
84
68
28
8
4
M8
490
18
780
YHB 14
M 70 X 2
88
100
89
72
28
8
4
M8
520
18
830
YHB 15
M 75 X 2
93
105
94
77
28
8
4
M8
620
18
880
YHB 16
M 80 X 2
98
110
96
83
32
8
4
M8
650
18
990
YHB 17
M 85 X 2
107
120
106
88
32
10
4
M10
680
35
1,270
YHB 18
M 90 X 2
112
125
111
93
32
10
4
M10
710
35
1,320
YHB 19
M 95 X 2
117
130
116
98
32
10
4
M10
740
35
1,380
YHB 20
M 100 X 2
122
135
121
103
32
10
4
M10
800
35
1,430
YHB 22
M 120 X 2
132
145
130
112
32
10
4
M10
860
35
1,600

YHB 24

M 120 X 2
142
155
140
122
32
10
4
M10
920
35
1,760
YHB 26
M 130 X 2
152
165
150
132
32
12
5
M10
980
35
1,870
YHB 28
M 140 X 2
162
175
160
142
32
14
6
M10
1,040
35
1,980
YHB 30
M 150 X 2
172
185
170
152
32
14
6
M10
1,100
35
2,150
YHB 32
M 160 X 2
182
195
180
162
32
14
6
M10
1,160
35
2,350
YHB 34
M 170 X 2
192
205
190
172
32
14
6
M10
1,220
35
2,550
YHB 36
M 180 X 2
202
215
200
182
32
16
7
M10
1,280
35
2,640
YHB 40
M 200 X 2
222
235
220
202
32
18
8
M10
1,340
35
2,850