Product Description
The NF model is a roller one-way clutch without bearing support. This type needs to be installed with bearings to prevent axial stress and radial stress. The user also needs to provide a lubricating grease supply and an external oil seal. The standard lubrication method is oil lubrication.
The external dimensions are the same as the standard bearing dimensions.
The typical installation method is that the NF models are placed next to the bearing, at the same position, and the same tolerance requirements.
The inner ring and the workpiece shaft are installed with a keyway. The dimensional tolerance of the outer ring is n6 and must be tightly fitted and pressed into the wall of the H7. The fixing grooves on the two sides of the outer ring are used to fix the outer ring and the wall to transmit torque.
If the tolerance of the machine wall hole is K6, the fixing groove outside the outer ring does not need to be used, but the machine wall of the outer ring must be sufficiently rigid so that the machine wall will not be deformed after the one-way clutch is tightly fitted.
Product display
Type |
Size |
Bearing series |
Dimension mm |
Bearing loads |
Weight |
Drag torque |
dynamic |
static |
|
d |
D |
L |
b |
t |
TKN1) |
nmax |
C |
C0 |
|
TR |
[mm] |
[mm] |
[mm] |
[mm] |
[mm] |
[Nm] |
[min-1] |
[kN] |
[kN] |
[kg] |
[Ncm] |
CSK..P |
12 |
6201 |
32 |
10 |
|
|
9.3 |
10000 |
6.1 |
2.77 |
0.04 |
0.7 |
15 |
6202 |
35 |
11 |
|
|
17 |
8400 |
7.4 |
3.42 |
0.06 |
0.9 |
17 |
6203 |
40 |
12 |
|
|
30 |
7350 |
7.9 |
3.8 |
0.07 |
1.1 |
20 |
6204 |
47 |
14 |
|
|
50 |
6000 |
9.4 |
4.46 |
0.11 |
1.3 |
25 |
6205 |
52 |
15 |
|
|
85 |
5200 |
10.7 |
5.46 |
0.14 |
2 |
30 |
6206 |
62 |
16 |
|
|
138 |
4200 |
11.7 |
6.45 |
0.21 |
4.4 |
35 |
6207 |
72 |
17 |
|
|
175 |
3600 |
12.6 |
7.28 |
0.3 |
5.8 |
40 |
- |
80 |
22 |
|
|
325 |
3000 |
15.54 |
12.25 |
0.5 |
7 |
CSK..PP |
15 |
6202 |
35 |
11 |
2 |
0.6 |
17 |
8400 |
7.4 |
3.42 |
0.06 |
0.9 |
17 |
6203 |
40 |
12 |
2 |
1 |
30 |
7350 |
7.9 |
3.8 |
0.07 |
1.1 |
20 |
6204 |
47 |
14 |
3 |
1.5 |
50 |
6000 |
9.4 |
4.46 |
0.11 |
1.3 |
25 |
6205 |
52 |
15 |
6 |
2 |
85 |
5200 |
10.7 |
5.46 |
0.14 |
2 |
30 |
6206 |
62 |
16 |
6 |
2 |
138 |
4200 |
11.7 |
6.45 |
0.21 |
4.4 |
35 |
6207 |
72 |
17 |
8 |
2.5 |
175 |
3600 |
12.6 |
7.28 |
0.3 |
5.8 |
40 |
- |
80 |
22 |
10 |
3 |
325 |
3000 |
15.54 |
12.25 |
0.5 |
7 |
CSK..P-2RS |
12 |
- |
32 |
14 |
|
|
9.3 |
10000 |
6.1 |
2.77 |
0.05 |
3 |
15 |
- |
35 |
16 |
|
|
17 |
8400 |
7.4 |
3.42 |
0.07 |
4 |
17 |
- |
40 |
17 |
|
|
30 |
7350 |
7.9 |
3.8 |
0.09 |
5.6 |
20 |
- |
47 |
19 |
|
|
50 |
6000 |
9.4 |
4.46 |
0.145 |
6 |
25 |
- |
52 |
20 |
|
|
85 |
5200 |
10.7 |
5.46 |
0.175 |
6 |
30 |
- |
62 |
21 |
|
|
138 |
4200 |
11.7 |
6.45 |
0.27 |
7.5 |
35 |
- |
72 |
22 |
|
|
175 |
3600 |
12.6 |
7.28 |
0.4 |
8.2 |
40 |
- |
80 |
27 |
|
|
325 |
3000 |
15.54 |
12.25 |
0.6 |
10 |
Company Profile