組合軸承NKIB5908,NKIB5909X,NKIB5910X,NKIB5911
 |
| 軸徑Shaft Diameter |
軸承型號Bearing Designation |
重量Mass
|
外形尺寸
Borndary Dimensions |
基本額定負(fù)荷
Basic Load Rating |
極限轉(zhuǎn)速
Limiting Speed |
| d |
F |
D |
B |
徑向 Radial |
軸向 Axial |
油潤滑
Oil |
| 動Dyn. Cr |
靜Stat. Cor |
動Dyn. Ca |
靜Stat. Coa |
| mm |
g |
mm |
N |
rpm |
| 12 |
NKIB5901 |
43 |
12 |
16 |
24 |
16 |
7600 |
8300 |
2160 |
1940 |
23000 |
| 15 |
NKIB5902 |
52 |
15 |
20 |
28 |
18 |
10600 |
13600 |
2340 |
2370 |
21000 |
| 17 |
NKIB5903 |
58 |
17 |
22 |
30 |
18 |
11000 |
14600 |
2500 |
2750 |
20000 |
| 20 |
NKIB5904 |
107 |
20 |
25 |
37 |
23 |
21000 |
25500 |
3950 |
4200 |
17000 |
| 22 |
NKIB59/22 |
122 |
22 |
28 |
39 |
23 |
22800 |
29500 |
4250 |
4850 |
15000 |
| 25 |
NKIB5905 |
134 |
25 |
30 |
42 |
23 |
23600 |
31500 |
4350 |
5200 |
14000 |
| 30 |
NKIB5906 |
151 |
30 |
35 |
47 |
23 |
25000 |
35500 |
4750 |
6300 |
13000 |
| 35 |
NKIB5907 |
247 |
35 |
42 |
55 |
27 |
31500 |
50000 |
6000 |
8400 |
11000 |
| 40 |
NKIB5908 |
320 |
40 |
48 |
62 |
30 |
43000 |
67000 |
7400 |
10900 |
9000 |
| 45 |
NKIB5909X |
380 |
45 |
52 |
68 |
30 |
45000 |
73000 |
7700 |
12000 |
8500 |
| 50 |
NKIB5910X |
385 |
50 |
58 |
72 |
30 |
47000 |
80000 |
8100 |
13700 |
8000 |
| 55 |
NKIB5911 |
555 |
55 |
63 |
80 |
34 |
58000 |
100000 |
9700 |
16600 |
7000 |
| 60 |
NKIB5912 |
595 |
60 |
68 |
85 |
34 |
60000 |
108000 |
10000 |
17900 |
6500 |
| 65 |
NKIB5913X |
640 |
65 |
72 |
90 |
34 |
61000 |
112000 |
10300 |
19300 |
6500 |
| 70 |
NKIB5914 |
985 |
70 |
80 |
100 |
40 |
84000 |
156000 |
13500 |
25000 |
5500 | |
