Spherical Plain Bearing  
Radial Spherical Plain Bearing  
Rod End Bearing In Metric  
Rod End Bearing In Inch  
Ball Joint Rod End Bearing  
 
  Needle Roller Bearing  
Drawn Cup Needle Roller Bearing  
Entity Bushed Needle Roller Bearing  
 
Thrust Needle Roller Bearing  
Radial Needle Roller and Cage Assembly  
 
 
  Hydraulic Fitting  
Hydraulic Ferrule  
Hydraulic Hose Fitting  
 
  Machinery Parts  
Auto & Motorcycle Parts  
Nut and Bolt  
     
  No ribs with inner ring needle roller bearing RNAO Series  
   
 
轴径 
Shaft 
Diameter
轴承型号 
Bearing Designation
重量 
Mass 
近似 
Approx
外形尺寸 
BoundaryDimensions
额定负荷 
BasicLoadRating
极限转速 
Limiting Speed
d
D
B
F
E
动 
Dynamic
静 
Static
油润滑 Oil
mm
g
mm
N
rpm
6
NAO6X17X10TN
13
6
17
10
10
13
3950
5000
17080
8
NAO8X19X10
 
8
19
10
12
15
 
 
 
9
NAO9X22X12TN
22
9
22
12
12
18
8800
7900
12090
12
NAO12X24X13
29
12
24
13
16
20
8000
16000
15020
NAO12X24X20
43
12
24
20
16
20
10300
16800
20000
NAO12X28X12
38.6
12
28
12
16
22
9850
10500
19000
15
NAO15X28X13
27.8
15
28
13
20
24
7800
10300
20600
NAO15X32X12
48.1
15
32
12
20
26
10400
14020
20000
17
NAO17X30X13
39
17
30
13
22
26
9860
15000
20000
NAO17X35X16
70
17
35
16
22
29
16800
20050
10090
20
NAO20X35X17
72
20
35
17
25
29
12600
20200
16000
NAO20X37X16
81
20
37
16
25
32
10000
18000
12700
25
NAO25X40X17
78.9
25
40
17
30
35
10600
24000
10500
NAO25X42X16
83
25
42
16
30
37
13100
23500
10500
NAO25X42X32
189
25
42
32
30
37
26500
47000
10500
30
NAO30X45X13
73
30
45
13
35
40
11200
25000
11200
NAO30X45X17
100
30
45
17
35
40
12800
28500
11200
NAO30X45X26
150
30
45
26
35
40
17500
32900
11200
NAO30X47X16
99.8
30
47
16
35
42
14400
17500
11200
NAO30X47X18
109
30
47
18
35
42
20000
33000
11200
NAO30X52X18
172
30
52
18
37
44
18000
25500
10900
35
NAO35X50X17
103
35
50
17
40
45
20800
40500
10900
NAO35X55X20
175
35
55
20
40
47
28500
41000
10000
NAO35X57X20.5
206
35
57
20.5
42
50
26000
49000
10000
40
NAO40X55X17
118
40
55
17
45
50
12500
36000
9000
NAO40X65X20
269
40
65
20
50
58
35000
61200
8000
50
NAO50X68X20
219
50
68
20
55
60
24500
62000
7500
NAO50X78X20
400
50
78
20
60
68
33500
65000
6500
55
NAO55X72X20
 
55
72
20
60
65
 
 
 
65
NAO65X95X30
 
65
95
30
75
83
 
 
 
70
NAO70X100X30
829
70
100
30
80
88
52600
129000
4000
75
NAO75X105X25
676
75
105
25
85
93
42000
106000
39000
80
NAO80X110X30
892
80
110
30
90
98
49000
112000
4200
90
NAO90X120X30
1004
90
120
30
100
108
51000
128000
3900
 
 
 
   
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