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RNA Series
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Bearing Designation
Shaft Diameter(mm)
Weight(Kg)
Boundary Dimensions(mm)
Basic Load Rating(N)
Limiting Speed(rpm)
Without IR
Weight
With IR
d
Fw
D
C
B
Dynamic
Static
Oil
RNA7.8169
-
-
-
7.8
-
7.8
16
-
9
-
-
-
RNA8X19X9
-
-
-
7.8
-
8
19
-
9
-
-
-
RNA8X14X8
-
-
-
7.8
-
8
14
-
8
-
-
-
RNA496
-
-
-
7.8
-
8
15
-
10
-
-
-
RNA8X15X10TN
-
-
-
7.8
-
8
15
-
10
-
-
-
RNA4900
24.4
-
-
7.8
-
14
22
-
13
8500
9000
25000
RNA6900
29.1
-
-
7.8
-
14
22
-
22
12800
15600
25000
RNA152815
31.7
-
-
7.8
-
15
28
-
15
13600
17200
24000
RNA4901
16.6
-
-
7.8
-
16
24
-
13
6400
8900
15500
RNA6901
28.7
-
-
7.8
-
16
24
-
22
14000
18600
15500
RNA4902
20.5
-
-
7.8
-
20
28
-
13
11000
12900
12000
RNA6902
35.4
-
-
7.8
-
20
28
-
23
10800
12800
12000
RNA5902
-
-
7.8
-
20
28
-
18
RNA4903
20.7
-
-
7.8
-
22
30
-
13
12000
16800
16300
RNA5903
-
-
7.8
-
22
30
-
18
RNA6903
39.8
-
-
7.8
-
22
30
-
23
14000
19900
16300
RNA4904
50.8
-
-
7.8
-
25
37
-
17
11900
16500
15000
RNA6904
97.7
-
-
7.8
-
25
37
-
30
26000
43000
15000
RNA22/6 2RS
18
NA22/6 2RS
22
19
6
10
19
12
11.8
5000
4350
18000
RNA22/6 2RSX
18
NA22/6 2RSX
22
19
6
10
19
12
11.8
5000
4350
18000
RNA22/8 2RS
29
NA22/8 2RS
34
24
8
12
24
12
11.8
5500
5200
14000
RNA22/8 2RSX
29
NA22/6 2RSX
34
24
8
12
24
12
11.8
5500
5200
14000
RNA283833
99.8
-
-
28
-
28
38
-
33
33000
57000
12000
RNA69/22
-
-
28
-
28
39
-
30
RNA4905
57
-
-
28
-
30
42
-
17
23600
31500
14000
RNA6905
106.5
-
-
28
-
30
42
-
30
39000
59000
14000
RNA305225
-
-
-
28
-
30
52
-
25
RNA49/28
80
-
-
28
-
32
45
-
17
17400
30000
13000
RNA69/28
125
-
-
28
-
32
45
-
30
39500
61300
13000
RNA324527
-
-
-
28
-
32
45
-
27
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