|
圆柱滚子轴承
|
基本尺寸(mm) |
轴承型号 |
额定载荷(N) |
极限转速(rpm) |
重量 |
|
Principal dimensions |
Bearing No. |
Basic load ratings |
Speed ratings |
(Kg) |
|
d |
D |
B |
|
|
|
|
|
dynamic(Cr) |
static(Cor) |
肢(grease) |
油(oil) |
weight |
|
15 |
35 |
11 |
NU202 |
NJ202 |
- |
N202 |
NF202 |
7980 |
5500 |
15000 |
19000 |
0.06 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
17 |
40 |
12 |
NU203 |
NJ203 |
NUP203 |
N203 |
NF203 |
9120 |
7000 |
14000 |
18000 |
1.08 |
| |
47 |
14 |
NU303 |
NJ303 |
- |
- |
- |
12800 |
10800 |
13000 |
17000 |
0.147 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
20 |
42 |
12 |
NU1004 |
- |
- |
N1004 |
- |
10500 |
9200 |
13000 |
17000 |
0.09 |
| |
47 |
14 |
NU204E |
NJ204E |
NUP204E |
N204E |
- |
25800 |
24000 |
12000 |
16000 |
0.117 |
| |
47 |
18 |
NU2204E |
NJ2204E |
NUP2204E |
N2204E |
- |
30800 |
30000 |
12000 |
16000 |
0.149 |
| |
52 |
15 |
NU304E |
NJ304E |
NUP304E |
N304E |
- |
29000 |
25500 |
11000 |
15000 |
0.155 |
| |
52 |
15 |
NU2305E |
NJ2305E |
NUP2305E |
N2305E |
- |
39200 |
37500 |
10000 |
14000 |
0.216 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
25 |
47 |
12 |
NU1005 |
- |
- |
N1005 |
- |
11000 |
10200 |
11000 |
15000 |
0.1 |
| |
52 |
15 |
NU205E |
NJ205E |
NUP205E |
N205E |
- |
27500 |
26800 |
11000 |
14000 |
0.14 |
| |
52 |
18 |
NU2205E |
NJ2205E |
NUP2205E |
N2205E |
- |
32800 |
33800 |
11000 |
14000 |
0.168 |
| |
62 |
17 |
NU305E |
NJ305E |
NUP305E |
N305E |
- |
38500 |
35800 |
9000 |
12000 |
0.251 |
| |
62 |
24 |
NU2305E |
NJ2305E |
NUP2305E |
N2305E |
- |
53200 |
54500 |
9000 |
12000 |
0.355 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
55 |
13 |
NU1006 |
- |
- |
- |
- |
13000 |
12800 |
9500 |
12000 |
0.12 |
| |
62 |
16 |
NU206E |
NJ206E |
NUP206E |
N206E |
- |
36000 |
35500 |
8500 |
11000 |
0.214 |
| |
62 |
20 |
NU2206E |
NJ2206E |
NUP2206E |
N2206E |
- |
45500 |
48000 |
8500 |
11000 |
0.268 |
| |
72 |
19 |
NU306E | |