RNAV4912轴承、RNAV4914轴承、RNAV4916轴承、RNAV4918轴承、RNAV4919轴承、RNAV4920轴承、RNAV4922轴承、RNAV4924轴承、RNAV4926轴承
|
无保持架带内圈滚针轴承
Needle Roller Bearings with Inner Ring without Cage
RNAV49 系列 |
|
|
| 轴径 |
型号 |
重量 |
尺寸 |
基本额定载荷 |
极限转速 |
原有型号 |
| Shaft |
Designation |
Mass |
Dimensions |
Basic Load Ratings |
Limiting |
Original |
| Diameter |
|
|
Fw |
D |
B |
r |
动 Cr |
静 Cor |
Speed |
Designation |
| |
|
|
|
|
|
|
Dynamic |
Static |
|
|
| mm |
|
g |
|
|
|
min. |
kN |
kN |
rpm |
|
| 20 |
RNAV 4902 |
— |
20 |
28 |
13 |
0.3 |
8.5 |
9.2 |
20000 |
4084902E |
| 22 |
RNAV 4903 |
— |
22 |
30 |
13 |
0.3 |
9.4 |
10.9 |
17000 |
4084903E |
| 25 |
RNAV 4904 |
— |
25 |
37 |
17 |
0.3 |
10.6 |
13.6 |
14000 |
4084904E |
| 30 |
RNAV 4905 |
— |
30 |
42 |
17 |
0.3 |
11.0 |
14.6 |
12000 |
4084905E |
| 35 |
RNAV 4906 |
— |
35 |
47 |
17 |
0.3 |
21.0 |
25.5 |
11000 |
4084906E |
| 42 |
RNAV 4907 |
— |
42 |
55 |
20 |
0.6 |
22.8 |
29.5 |
9500 |
4084907E |
| 48 |
RNAV 4908 |
— |
48 |
62 |
22 |
0.6 |
23.6 |
31.5 |
9500 |
4084908E |
| 52 |
RNAV 4909 |
— |
52 |
68 |
22 |
0.6 |
24.4 |
33.5 |
8500 |
4084909E |
| 58 |
RNAV 4910 |
— |
58 |
72 |
22 |
0.6 |
25.0 |
35.5 |
8000 |
4084910E |
| 68 |
RNAV 4912 |
— |
68 |
85 |
25 |
1.0 |
30.5 |
47.5 |
7000 |
4084912E |
| 80 |
RNAV 4914 |
— |
80 |
100 |
30 |
1.0 |
31.5 |
50.0 |
7000 |
4084914E |
| 90 |
RNAV 4916 |
— |
90 |
110 |
30 |
1.0 |
43.0 |
67.0 |
6000 |
4084916E |
| 105 |
RNAV 4918 |
896 |
105 |
125 |
35 |
1.0 |
45.0 |
73.0 |
5500 |
4084918E |
| 110 |
RNAV 4919 |
— |
110 |
130 |
35 |
1.1 |
47.0 |
80.0 |
5000 |
4084919E |
| 115 |
RNAV 4920 |
— |
115 |
140 |
40 |
1.1 |
58.0 |
100.0 |
4700 |
4084920E |
| 125 |
RNAV 4922 |
— |
125 |
150 |
40 |
1.1 |
60.0 |
108.0 |
4300 |
4084922E |
| 135 |
RNAV 4924 |
— |
135 |
165 |
45 |
1.1 |
61.0 |
112.0 |
4100 |
4084924E |
| 150 |
RNAV 4926 |
2660 |
150 |
180 |
50 |
1.5 |
84.0 |
156.0 |
4000 |
4084926E | |
