RNA49 series

Email : caoyyan@gmail.com
sales@bearings-china.com
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RNA49...RS,RNA49...2RS,NA49...RS,NA49...2RS series

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RNA49...RS,RNA49...2RS,NA49...RS,NA49...2RS series - PYC

 

Shaft Diameter
Bearing Designation
Mass Approx
Boundary Dimensions
Basic Load Rating   
Limiting Speed
sealed on one side
sealed on both sides
d
Fw / F
D
C
B
Cr Dynamic 
Cor Static
Oil
mm
g
mm
N
rpm

without inner ring

14
RNA4900 RS
RNA4900.2 RS
16
14
22
13
4560
4660
13000
16
RNA4901 RS
RNA4901.2 RS
18
16
24
13
4950
5800
12000
20
RNA4902 RS
RNA4902.2 RS
21.5
20
28
13
5980
9500
10000
22
RNA4903 RS
RNA4903.2 RS
23
22
30
13
6050
10100
9000
25
RNA4904 RS
RNA4904.2 RS
56
25
37
17
14900
17500
7500
30
RNA4905 RS
RNA4905.2 RS
60
30
42
17
16300
21500
6500
35
RNA4906 RS
RNA4906.2 RS
69
35
47
17
20050
24900
5500
42
RNA4907 RS
RNA4907.2 RS
107
42
55
20
22500
37000
4800
48
RNA4908 RS
RNA4908.2 RS
154
48
62
22
33050
50900
4200
52
RNA4909 RS
RNA4909.2 RS
157
52
68
22
34800
56800
3900
58
RNA4910 RS
RNA4910.2 RS
160
58
72
22
37800
61500
3500
with inner ring
10
NA4900 RS
NA4900.2 RS
24.5
10
14
22
13
14
4560
4660
13000
12
NA4901 RS
NA4901.2 RS
27.5
12
16
24
13
14
4950
5800
12000
15
NA4902 RS
NA4902.2 RS
37
15
20
28
13
14
5980
9500
10000
17
NA4903 RS
NA4903.2 RS
40
17
22
30
13
14
6050
10100
9000
20
NA4904 RS
NA4904.2 RS
80
20
25
37
17
18
14900
17500
7500
25
NA4905 RS
NA4905.2 RS
89.5
25
30
42
17
18
16300
21500
6500
30
NA4906 RS
NA4906.2 RS
104
30
35
47
17
18
20050
24900
5500
35
NA4907 RS
NA4907.2 RS
175
35
42
55
20
21
22500
37000
4800
40
NA4908 RS
NA4908.2 RS
252
40
48
62
22
23
33050
50900
4200
45
NA4909 RS
NA4909.2 RS
290
45
52
68
22
23
34800
56800
3900
50
NA4910 RS
NA4910.2 RS
295
50
58
72
22
23
37800
61500
3500

 


 

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PYC BEARING CO.,LTD.
ADD : Room 2207,No.1065( A)
           Zhao Jia Bang road,
           Shanghai,P.R.China
TEL : 0086-21-64692915
FAX : 0086-21-51062733
E-mail :
    caoyyan@gmail.com
    sales@bearings-china.com

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