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  
     
  With or without inner ring full complement needle roller bearing RNAV  
   

 
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
现型号
CurrentCode
原型号
OriginalCode
d
D
C

Dynamic

Static
油润滑 Oil
mm
g
mm
N
rpm
15
NAV4902
4074902E
 
15
28
13
 
 
 
NAV4002
4074102
76
15
32
17
10800
29800
4500
 
74802
100
15
36
24.5
8900
11200
4400
17
NAV4903
4074903E
 
17
30
13
 
 
 
NAV4003
4074103
98
17
35
18
12000
17000
3400
 
74703
126
17
35
24.5
8700
10800
4200
20
NAV4904
4074904E
 
20
37
17
 
 
 
NAV4004
4074104
175
20
42
22
14500
29600
3000
NAV203620.5
 
 
20
36
20.5
 
   
NAV204
 
 
20
47
14
 
   
24
NAV24668.1
 
 
24
66
8.1
 
   
25
NAV4905
4074905E
 
25
42
17
 
   
NAV4005
4074105
201
25
47
22
23000
34600
2600
NAV205
 
 
25
52
15
 
 
 
30
NAV4906
4074906E
 
30
47
17
 
   
NAV4006
4074106
311
30
55
25
25800
46900
2000
35
NAV4907
4074907E
 
35
55
20
 
 
 
NAV4007
4074107
418
35
62
27
33000
59900
1800
40
NAV4908
4074908E
 
40
62
22
 
 
 
NAV4008
4074108
498
40
68
28
35900
67000
1700
45
NAV4909
4074909E
 
45
68
22
 
   
NAV4009
4074109
637
45
75
30
41000
74000
1500
50
NAV4910
4074910E
 
50
72
22
 
 
 
NAV4010
4074110
702
50
80
30
42800
88900
1400
55
NAV4911
4074911
1030
55
90
35
48900
109000
1300
60
NAV4912
4074912E
 
60
85
25
 
 
 
NAV4012
4074112
1125
60
95
35
50700
116000
1100
65
NAV4013
4074113
1200
65
100
35
59800
126000
1000
70
NAV4914
4074914E
 
70
100
30
 
 
 
NAV4014
4074114
1700
70
110
40
72400
155000
950
75
NAV4015
4074115
1810
75
115
40
7280
1800
900
80
NAV4916
4074916E
 
80
110
30
 
 
 
NAV4016
4074116
2470
80
125
45
76000
195000
850
85
NAV4017
4074117
2580
85
130
45
74000
192000
800
90
NAV4918
4074918E
1507
90
125
35
 
   
95
NAV4919
4074919E
1537
95
130
35
 
   
100
NAV4920
4074920E
2240
100
140
40
 
   
160
NAV4832
4074832
 
160
200
40
 
   
190
NAVl90X245X42
 
 
190
245
42
 
   
 
 
 
   
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