Support rollers without flange rings, with an inner ring

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  • (all)
    (all)
    Outside diameter:
    Exact :
     ≤ D ≤ 
    D =
    Bore diameter:
    Exact :
     ≤ d ≤ 
    d =
    Width outer ring:
    Exact :
     ≤ C ≤ 
    C =
    Width inner ring:
    Exact :
     ≤ B ≤ 
    B =
Principal dimensionsBasic load ratingsFatigue load limitMaximum radial loadsDesignation
    dynamicstatic dynamicstatic 
DdCBCC0PuFrF0r 
mmkNkNkN 
          
72
35
22.7
23
22.4
35.5
4.3
38
54
NA 2207.2RSX
32
12
13.8
14
7.04
8.5
1
11.6
16.6
NA 2201.2RSX
40
17
15.8
16
14.2
17.6
2.08
12
17.3
STO 17 X
35
15
13.8
14
7.48
9.3
1.12
9.5
13.7
NA 2202.2RS
24
8
9.8
10
4.13
5.4
0.6
7.5
10.8
STO 8 XTN
90
50
19.8
20
26
45.5
5.7
34.5
50
STO 50
24
8
9.8
10
4.13
5.4
0.6
7.5
10.8
STO 8 TN
35
15
11.8
12
9.13
10.6
1.27
7.1
10
STO 15
24
8
11.8
12
4.68
4.55
0.54
5.3
7.5
NA 22/8.2RSX
35
15
13.8
14
7.48
9.3
1.12
9.5
13.7
NA 2202.2RSX
62
30
19.8
20
22.9
34.5
4.25
23.6
33.5
STO 30 X
19
6
9.8
10
3.74
4.5
0.5
4.25
6.1
STO 6 XTN
90
50
22.7
23
28.1
43
5.3
34.5
50
NA 2210.2RSX
32
12
11.8
12
8.8
9.8
1.18
8.3
12
STO 12
32
12
13.8
14
7.04
8.5
1
11.6
16.6
NA 2201.2RS
30
10
11.8
12
8.25
8.8
1.04
8.5
12.2
STO 10
90
50
22.7
23
28.1
43
5.3
34.5
50
NA 2210.2RS
35
15
11.8
12
9.13
10.6
1.27
7.1
10
STO 15 X
40
17
15.8
16
14.2
17.6
2.08
12
17.3
STO 17
80
40
19.8
20
23.8
39
4.75
34.5
49
STO 40
52
25
17.8
18
16.8
20
2.4
17.3
24.5
NA 2205.2RS
80
40
19.8
20
23.8
39
4.75
34.5
49
STO 40 X
40
17
15.8
16
9.52
13.2
1.6
15.3
22
NA 2203.2RS
85
45
19.8
20
25.1
43
5.3
34.5
50
STO 45
47
20
17.8
18
16.1
18
2.16
17.6
25.5
NA 2204.2RS
52
25
15.8
16
16.5
22.8
2.7
18
26
STO 25 X
19
6
11.8
12
4.02
3.65
0.425
2.55
3.6
NA 22/6.2RSX
47
20
17.8
18
16.1
18
2.16
17.6
25.5
NA 2204.2RSX
72
35
22.7
23
22.4
35.5
4.3
38
54
NA 2207.2RS
19
6
9.8
10
3.74
4.5
0.5
4.25
6.1
STO 6 TN
24
8
11.8
12
4.68
4.55
0.54
5.3
7.5
NA 22/8.2RS
62
30
19.8
20
22.9
34.5
4.25
23.6
33.5
STO 30
72
35
19.8
20
24.6
39
4.8
36
51
STO 35
90
50
19.8
20
26
45.5
5.7
34.5
50
STO 50 X
62
30
19.8
20
17.9
25.5
3.05
28.5
40.5
NA 2206.2RS
52
25
17.8
18
16.8
20
2.4
17.3
24.5
NA 2205.2RSX
72
35
19.8
20
24.6
39
4.8
36
51
STO 35 X
30
10
11.8
12
8.25
8.8
1.04
8.5
12.2
STO 10 X
32
12
11.8
12
8.8
9.8
1.18
8.3
12
STO 12 X
30
10
13.8
14
6.6
7.5
0.88
12
17.3
NA 2200.2RS
40
17
15.8
16
9.52
13.2
1.6
15.3
22
NA 2203.2RSX
62
30
19.8
20
17.9
25.5
3.05
28.5
40.5
NA 2206.2RSX
30
10
13.8
14
6.6
7.5
0.88
12
17.3
NA 2200.2RSX
80
40
22.7
23
27.5
40.5
5
35.5
51
NA 2208.2RSX
19
6
11.8
12
4.02
3.65
0.425
2.55
3.6
NA 22/6.2RS
52
25
15.8
16
16.5
22.8
2.7
18
26
STO 25
47
20
15.8
16
16.1
21.2
2.5
18.6
26.5
STO 20
85
45
19.8
20
25.1
43
5.3
34.5
50
STO 45 X
80
40
22.7
23
27.5
40.5
5
35.5
51
NA 2208.2RS
47
20
15.8
16
16.1
21.2
2.5
18.6
26.5
STO 20 X

For additional information about the meaning and limitations of the product data, refer to Support rollers and Principles of bearing selection and application.

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