Product Model: RSCI20-130
Type RSCI is a centrifugal lift off sprag type freewheel with the inner race rotating. Only the inner race is designed for freewheeling. It is a non self- supported type.
Bearings must be provided to ensure concentricity of the inner and outer races and support axial and radial loads, as shown overleaf. Concentricity and run-out limits must be observed. The RSCI type accepts all types of lubricant currently used in power transmission equipment. It is possible to mount these freewheels directly in gear-boxes without separate lubrication. An oil mist is generally sufficient. Grease lubrication may be acceptable if the unit works mostly in overrunning condition, as on E-motors.
When used as a backstop, it must be checked that the overrunning speed will not go below the minimum speed given in the caracteristics table. Please refer to page 78 (RSCI 180-300) for further information.
Type |
Size |
|
Speeds |
|
Number |
|
Weight |
RSCI |
dH7 |
TKN1) |
nmax2) |
nimin3) |
nimax4) |
D5) |
D1h6 |
D2H7 |
D3 |
D4 |
z |
L |
I |
I1 |
I4 |
f×45° |
dmin |
m |
tmin |
I2 |
I3 |
RSCI |
F8 |
[mm] |
[Nm] |
[min-1 ] |
[min-1 ] |
[min-1 ] |
[mm] |
[mm] |
[mm] |
[mm] |
|
|
[mm] |
[mm] |
[mm] |
[mm] |
[mm] |
[mm] |
[mm] |
[mm] |
[mm] |
[mm] |
[kg] |
[kg] |
20 |
212 |
315 |
750 |
15000 |
90 |
36 |
66 |
78 |
M6 |
6 |
35 |
35 |
25 |
0 |
0.8 |
52 |
5 |
1 |
8 |
16 |
1.5 |
0.3 |
25 |
319 |
300 |
725 |
14000 |
95 |
40 |
70 |
82 |
M6 |
6 |
35 |
35 |
25 |
0 |
1 |
56 |
5 |
1 |
8 |
16 |
1.6 |
0.4 |
30 |
375 |
290 |
700 |
11000 |
100 |
45 |
75 |
87 |
M6 |
6 |
35 |
35 |
25 |
0 |
1.5 |
62 |
5 |
1 |
8 |
16 |
1.8 |
0.4 |
35 |
550 |
280 |
670 |
11000 |
110 |
50 |
80 |
96 |
M6 |
8 |
35 |
35 |
25 |
0 |
1.5 |
66 |
5 |
1 |
8 |
16 |
2.1 |
0.5 |
40 |
800 |
260 |
630 |
8000 |
125 |
60 |
90 |
108 |
M8 |
8 |
35 |
35 |
25 |
0 |
1.5 |
76 |
5 |
1 |
10 |
21 |
2.7 |
0.7 |
45 |
912 |
255 |
610 |
7000 |
130 |
65 |
95 |
112 |
M8 |
8 |
35 |
35 |
25 |
0 |
1.5 |
82 |
5 |
1 |
10 |
21 |
2.9 |
0.9 |
50 |
1400 |
235 |
560 |
6000 |
150 |
80 |
110 |
132 |
M8 |
8 |
40 |
40 |
25 |
0 |
1.5 |
100 |
7.5 |
1 |
10 |
21 |
4.3 |
1 |
60 |
2350 |
210 |
510 |
6000 |
175 |
85 |
125 |
155 |
M10 |
8 |
60 |
50 |
36 |
5 |
2 |
110 |
12 |
2 |
12 |
35 |
6.5 |
1.8 |
70 |
3050 |
195 |
470 |
4000 |
190 |
100 |
140 |
165 |
M10 |
12 |
60 |
50 |
36 |
5 |
2 |
120 |
12 |
2 |
12 |
35 |
8.6 |
1.9 |
80 |
4500 |
180 |
440 |
4000 |
210 |
120 |
160 |
185 |
M10 |
12 |
70 |
60 |
36 |
5 |
2 |
140 |
17 |
3 |
12 |
35 |
12.5 |
2.6 |
80M |
5800 |
155 |
375 |
4000 |
210 |
120 |
160 |
185 |
M10 |
12 |
70 |
60 |
46 |
5 |
2 |
140 |
12 |
2 |
12 |
35 |
13.1 |
2.6 |
90 |
5600 |
170 |
410 |
3000 |
230 |
140 |
180 |
206 |
M12 |
12 |
80 |
70 |
36 |
5 |
2.5 |
165 |
22 |
3 |
12 |
35 |
17.4 |
3 |
90M |
8700 |
145 |
350 |
3000 |
245 |
140 |
180 |
206 |
M12 |
12 |
80 |
70 |
46 |
5 |
2.5 |
160 |
17 |
2 |
12 |
35 |
18.3 |
3 |
100 |
10500 |
145 |
355 |
3000 |
290 |
140 |
210 |
258 |
M16 |
12 |
90 |
80 |
52.6 |
5 |
2.5 |
180 |
18.6 |
3 |
15 |
37 |
28 |
5 |
100M |
16000 |
140 |
340 |
2400 |
290 |
170 |
210 |
258 |
M16 |
12 |
90 |
80 |
63 |
5 |
2.5 |
200 |
13.5 |
2 |
12 |
35 |
30 |
5 |
130 |
15750 |
135 |
330 |
2400 |
322 |
170 |
240 |
278 |
M16 |
12 |
90 |
80 |
52.6 |
5 |
3 |
210 |
18.6 |
3 |
15 |
37 |
35 |
6 |