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Bearings China Manufacturer,supplier |
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Shaft Diameter |
Bearing Designation and Approx Mass |
Boundary Dimensions |
Basic Load Rating |
Limiting Speed(rpm) |
D |
d |
F / Fw |
B |
C |
E |
Cr Dynamic |
Cor Static |
As track rolers |
Grease |
Without IR |
Mass |
With IR |
Mass |
Cw |
Cow |
mm |
g |
g |
mm |
N |
16 |
RSTO 5TN |
8.5 |
|
|
16 |
|
7 |
|
7.8 |
10 |
2800 |
2600 |
2550 |
2550 |
23000 |
RSTO 5TNX |
8.5 |
|
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16 |
|
7 |
|
7.8 |
10 |
2800 |
2600 |
1990 |
1990 |
23000 |
19 |
RSTO 6TN |
12.5 |
STO 6TN |
17 |
19 |
6 |
10 |
10 |
9.8 |
13 |
4700 |
5450 |
3750 |
4500 |
20000 |
RSTO 6TNX |
12.5 |
STO 6TNX |
17 |
19 |
6 |
10 |
10 |
9.8 |
13 |
4700 |
5450 |
3050 |
4000 |
20000 |
24 |
RSTO 8TN |
21 |
STO 8TN |
26 |
24 |
8 |
12 |
10 |
9.8 |
15 |
4800 |
6000 |
4200 |
5500 |
16000 |
RSTO 8TNX |
21 |
STO 8TNX |
26 |
24 |
8 |
12 |
10 |
9.8 |
15 |
4800 |
6000 |
3000 |
5000 |
16000 |
30 |
RSTO 10 |
42 |
STO 10 |
49 |
30 |
10 |
14 |
12 |
11.8 |
20 |
10200 |
10500 |
8400 |
9200 |
11000 |
RSTO 10X |
42 |
STO 10X |
49 |
30 |
10 |
14 |
12 |
11.8 |
20 |
10200 |
10500 |
8000 |
8800 |
11000 |
32 |
RSTO12 |
49 |
STO12 |
57 |
32 |
12 |
16 |
12 |
11.8 |
22 |
11300 |
12300 |
8900 |
10100 |
9000 |
RSTO 12X |
49 |
STO 12X |
57 |
32 |
12 |
16 |
12 |
11.8 |
22 |
11300 |
12300 |
8500 |
9600 |
9000 |
35 |
RSTO 15 |
50 |
STO 15 |
63 |
35 |
15 |
20 |
12 |
11.8 |
26 |
13200 |
16000 |
9100 |
10700 |
6500 |
RSTO 15X |
50 |
STO 15X |
63 |
35 |
15 |
20 |
12 |
11.8 |
26 |
13200 |
16000 |
8700 |
9900 |
6500 |
40 |
RSTO 17 |
88 |
STO 17 |
107 |
40 |
17 |
22 |
16 |
15.8 |
29 |
19800 |
25300 |
14300 |
17700 |
5500 |
RSTO 17X |
88 |
STO 17X |
107 |
40 |
17 |
22 |
16 |
15.8 |
29 |
19800 |
25300 |
12500 |
15700 |
5500 |
47 |
RSTO 20 |
130 |
STO 20 |
152 |
47 |
20 |
25 |
16 |
15.8 |
32 |
20800 |
27800 |
16200 |
21500 |
4700 |
RSTO 20X |
130 |
STO 20X |
152 |
47 |
20 |
25 |
16 |
15.8 |
32 |
20800 |
27800 |
15000 |
19900 |
4700 |
52 |
RSTO 25 |
150 |
STO 25 |
177 |
52 |
25 |
30 |
16 |
15.8 |
37 |
23000 |
33400 |
16500 |
22900 |
3600 |
RSTO 25X |
150 |
STO 25X |
177 |
52 |
25 |
30 |
16 |
19.8 |
37 |
23000 |
33400 |
14000 |
20900 |
3600 |
62 |
RSTO 30 |
255 |
STO 30 |
308 |
62 |
30 |
38 |
20 |
19.8 |
46 |
35200 |
56700 |
23300 |
35000 |
2500 |
RSTO 30X |
255 |
STO 30X |
308 |
62 |
30 |
38 |
20 |
19.8 |
46 |
35200 |
56700 |
21800 |
33000 |
2500 |
72 |
RSTO 35 |
375 |
STO 35 |
441 |
72 |
35 |
42 |
20 |
19.8 |
50 |
35800 |
58800 |
26000 |
41000 |
2200 |
RSTO 35X |
375 |
STO 35X |
441 |
72 |
35 |
42 |
20 |
19.8 |
50 |
35800 |
58800 |
24500 |
38900 |
2200 |
80 |
RSTO 40 |
420 |
STO 40 |
530 |
80 |
40 |
50 |
20 |
19.8 |
58 |
35200 |
61800 |
24000 |
39000 |
1700 |
RSTO 40X |
420 |
STO 40X |
530 |
80 |
40 |
50 |
20 |
19.8 |
58 |
35200 |
61800 |
22500 |
36500 |
1700 |
85 |
RSTO 45 |
453 |
STO 45 |
576 |
85 |
45 |
55 |
20 |
19.8 |
63 |
38900 |
73900 |
25500 |
43000 |
1500 |
RSTO 45X |
453 |
STO 45X |
576 |
85 |
45 |
55 |
20 |
19.8 |
63 |
38900 |
73900 |
24000 |
41500 |
1500 |
90 |
RSTO 50 |
481 |
STO 50 |
617 |
90 |
50 |
60 |
20 |
19.8 |
68 |
43300 |
84800 |
26000 |
46500 |
1300 |
RSTO 50X |
481 |
STO 50X |
617 |
90 |
50 |
60 |
20 |
19.8 |
68 |
43300 |
84800 |
22800 |
44000 |
1300 |
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