|
YOKE TYPE TRACK
ROLLERS |
RNA 22...2RS NA 22...2RS NA
22...2RSX |
|
Sesled
and Without axial guiding |
|
|
RNA22...2RS,RNA22...2RSX,NA22...2RS, NA22...2RSX |
|
Outer |
Bearing Designation |
Boundary Dimensionsmm |
Basic Load
Ratings |
Limiting n1greas¡Ö min-1 |
|
||||||||||
|
|
As yoke type
track rollers |
|
|||||||||||||
|
Without inner
ring |
|
D |
d |
F 1) Fw |
B |
C |
E |
r1s |
C |
Co |
CW |
CoW |
|||
|
m m |
|||||||||||||||
|
m m |
min |
N |
|
||||||||||||
|
19 |
RNA 22/6.2RS |
NA 22/6.2RS |
19 |
6 |
10 |
12 |
11.8 |
0.3 |
0.3 |
5300 |
4650 |
3900 |
3700 |
18000 |
|
|
RNA 22/6.2RS
X |
NA 22/6.2RS X |
19 |
6 |
10 |
12 |
11.8 |
0.3 |
0.3 |
5300 |
4650 |
3900 |
3700 |
18000 |
||
|
24 |
RNA 22/8.2RS |
NA 22/8.2RS |
24 |
8 |
12 |
12 |
11.8 |
0.3 |
0.3 |
5700 |
5400 |
4800 |
4800 |
14000 |
|
|
RNA 22/8.2RS
X |
NA 22/8.2RS |
24 |
8 |
12 |
12 |
11.8 |
0.3 |
0.3 |
5700 |
5400 |
4800 |
4800 |
14000 |
||
|
30 |
RNA 2200.2RS |
NA 2200.2RS |
30 |
10 |
14 |
14 |
13.8 |
0.6 |
0.3 |
7800 |
8300 |
7000 |
8000 |
11000 |
|
|
RNA 2200.2RS
X |
NA 2200.2RS X |
30 |
10 |
14 |
14 |
13.8 |
0.6 |
0.3 |
7800 |
8300 |
7000 |
8000 |
11000 |
||
|
32 |
RNA 2201.2RS |
NA 2201.2RS |
32 |
12 |
16 |
14 |
13.8 |
0.6 |
0.3 |
8700 |
9900 |
7500 |
9000 |
9500 |
|
|
RNA 2201.2RS
X |
NA 2201.2RS X |
32 |
12 |
16 |
14 |
13.8 |
0.6 |
0.3 |
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