圆柱滚子轴承 Cylindrical Roller Bearings NF…E, NFP…E, NUP…E 系列 |
 |
| 轴径 Shaft Diameter
mm |
型号 Designation |
重量 Mass
g |
尺寸Dimensions |
基本额定载荷 Basic Load Ratings |
极限转速 Limiting Speed
Rpm |
原有型号 Original Designation |
|||||
|
d |
f |
D |
B |
r min. |
动 Cr Dynamic |
静 Cor Static |
|||||
| Mm |
N |
||||||||||
|
20 |
NF204E |
140 |
20 |
47 |
14 |
1 |
0.6 |
14700 |
7350 |
15000 |
12204E |
|
|
NFP204E |
140 |
20 |
47 |
14 |
1 |
0.6 |
14700 |
7350 |
15000 |
22204E |
|
|
NUP204E |
140 |
20 |
47 |
14 |
1 |
0.6 |
14700 |
7350 |
15000 |
92204E |
|
|
NF304E |
201 |
20 |
52 |
15 |
1.1 |
0.6 |
20500 |
10400 |
12000 |
12304E |
|
|
NFP304E |
201 |
20 |
52 |
15 |
1.1 |
0.6 |
20500 |
10400 |
12000 |
22304E |
|
|
NUP304E |
201 |
20 |
52 |
15 |
1.1 |
0.6 |
20500 |
10400 |
12000 |
92304E |
|
25 |
NF205E |
140 |
25 |
52 |
15 |
1 |
0.6 |
16800 |
8800 |
12000 |
12205E |
|
|
NFP205E |
140 |
25 |
52 |
15 |
1 |
0.6 |
16800 |
8800 |
12000 |
22205E |
|
|
NUP205E |
160 |
25 |
52 |
15 |
1 |
0.6 |
16800 |
8800 |
12000 |
92205E |
|
|
NF305E |
254 |
25 |
62 |
17 |
1.1 |
1.1 |
28600 |
15000 |
9500 |
12305E |
|
|
NFP305E |
254 |
25 |
62 |
17 |
1.1 |
1.1 |
28600 |
15000 |
9500 |
22305E |
|
|
NUP305E |
254 |
25 |
62 |
17 |
1.1 |
1.1 |
28600 |
15000 |
9500 |
92305E |
|
30 |
NF206E |
216 |
30 |
62 |
16 |
1 |
0.6 |
22400 |
12000 |
10000 |
12206E |
|
|
NFP206E |
219 |
30 |
62 |
16 |
1 |
0.6 |
22400 |
12000 |
10000 |
22206E |
|
|
NUP206E |
219 |
30 |
62 |
16 |
1 |
0.6 |
22400 |
12000 |
10000 |
92206E |
|
|
NF306E |
377 |
30 |
72 |
19 |
1.1 |
1.1 |
36900 |
20000 |
8500 |
12306E |
|
|
NFP306E |
395 |
30 |
72 |
19 |
1.1 |
1.1 |
36900 |
20000 |
8500 |
22306E |
|
|
NUP306E |
395 |
30 |
72 |
19 |
1.1 |
1.1 |
36900 |
20000 |
8500 |
92306E |
|
35 |
NF207E |
300 |
35 |
72 |
17 |
1.1 |
0.6 |
31900 |
17600 |
9000 |
12207E |
|
|
NFP207E |
321 |
35 |
72 |
17 |
1.1 |
0.6 |
31900 |
17600 |
9000 |
|