RLK402 Lock Nut Bearing Standard Shaft Locking Device
Products Introduction
instructions for use
1. Please read this instruction carefully before use;
2. Confirm whether the current product is consistent with the model of the configured machinery;
3. Molybdenum or silicon containing additives must not be used in the components of locking assembly;
4. The specified performance level of this product is 1.2 Grade 9 bolts shall be replaced by other bolts;
5. This product has no center positioning function. If you need this function, please design it on the wheel hub by yourself;
6. Do not knock forcibly during the installation of locking assembly;
7. The selection tolerance of shaft and hub is H8 / H8
Centres the hub to the shaft. Double slot for high centering accuracy
Can be assembled multiple times
Highest transmissible torque
For heavy duty applications
No axial displacement between hub and shaft during clamping procedure
Highest machining quality
Transmissible torque of 50 500 Nm up to 1 701 000 Nm
For shaft diameters between 130 mm and 600 mm
Products Features
| Model |
RLK402/Z12 Locking Assembly |
| Pressure on Shaft (N/mm2) |
252-136 |
| Pressure on Hub (N/mm2) |
88-130 |
| Rated Load (kN.m) |
Force |
55-2400 |
| Torque |
0.7-362.3 |
| Inner Race Size (mm) |
25-300 |
| Outer Race Size (mm) |
50-375 |
| Thickness (mm) |
51-197 |
| Weight (Kg) |
0.5-49.7
|
Products Parameters
|
fundamental dimensions
|
internal hexagon headed bolt |
Rated load
|
Pf (N/mm2)
|
MA
(N·m)
|
G
(kg)
|
| d |
D |
I |
L |
L1 |
sizes
|
Qty
|
Ft (kN) |
Mt (kN·m) |
| mm |
| 25 |
|
|
|
|
|
|
|
0.84 |
297 |
|
0.42 |
| 28 |
55 |
32 |
40 |
46 |
M6 |
6 |
67 |
0.94 |
265 |
17 |
0.44 |
| 30 |
|
|
|
|
|
|
|
1.00 |
248 |
|
0.47 |
| 35 |
60 |
|
|
60 |
M6 |
|
74 |
1.30 |
165 |
17 |
1.0 |
| 40 |
75 |
44 |
54 |
62 |
M8 |
7 |
145 |
2.90 |
282 |
41 |
1.0 |
| 45 |
75 |
|
|
62 |
M8 |
|
145 |
3.26 |
251 |
41 |
1.2 |
| 50 |
80 |
|
|
|
|
8 |
165 |
4.15 |
200 |
|
1.4 |
|
55
60
|
85
90
|
56 |
64 |
72 |
M8 |
9
10
|
186
207
|
5.15
6.20
|
205
202
|
41 |
1.6
1.7
|
| 65 |
95 |
|
|
|
|
10 |
207 |
6.75 |
187 |
|
1.9 |
| 70 |
110 |
|
|
|
|
10 |
329 |
11.5 |
223 |
|
3.1 |
| 80 |
120 |
70 |
78 |
88 |
M10 |
11 |
362 |
14.5 |
215 |
83 |
3.5 |
| 90 |
130 |
|
|
|
|
12 |
390 |
17.8 |
208 |
|
3.8 |
| 100 |
145 |
|
|
|
|
14 |
527 |
26.3 |
200 |
|
6.1 |
| 110 |
155 |
90 |
100 |
112 |
M12 |
17 |
575 |
31.8 |
198 |
145 |
6.2 |
| 120 |
165 |
|
|
|
|
18 |
670 |
40.4 |
212 |
|
7.2 |
| 130 |
180 |
|
|
|
|
16 |
759.0 |
49 |
180 |
|
11.1 |
|
140
150
|
190
200
|
104 |
116 |
130 |
M14 |
18
19
|
842.8
896.8
|
59
67
|
186
185
|
230 |
11.8
12.6
|
| 160 |
210 |
|
|
|
|
20 |
950.0 |
76 |
183 |
|
13.4 |
| 170 |
225 |
|
|
|
|
19 |
1223.5 |
104 |
172 |
|
19.6 |
| 180 |
235 |
|
|
|
|
20 |
1288.8 |
116 |
172 |
|
20.6 |
| 190 |
250 |
|
|
|
|
21 |
1363.0 |
129 |
172 |
|
23.8 |
| 200 |
260 |
134 |
146 |
162 |
M16 |
22 |
1427.5 |
143 |
172 |
355 |
24.9 |
| 220 |
285 |
|
|
|
|
24 |
1581.8 |
174 |
172 |
|
29.6 |
| 240 |
305 |
|
|
|
|
26 |
1725.0 |
207 |
172 |
|
31.9 |
| 260 |
325 |
|
|
|
|
28 |
1846.0 |
240 |
170 |
|
34.3 |
