|
带内圈滚针轴承 |
NK,NKS |
NK,NKS,RNA49 |
RNA69 |
|
NK,NKS,RNA49,RNA69 |
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|
|
|
轴径 |
轴承型号 |
外 型 尺 寸 |
基本额定负荷 |
极限转速 |
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|
d |
F |
D |
B |
rS |
动 C |
静 Co |
油润滑 |
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|
mm |
mm |
Min. |
N |
rpm |
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|
5 |
+NKI 5/12 TN |
5 |
8 |
15 |
12 |
0.3 |
3950 |
4100 |
32000 |
|
|
+NKI 5/16 TN |
5 |
8 |
15 |
16 |
0.3 |
5100 |
5800 |
32000 |
||
|
6 |
+NKI 6/12 TN |
6 |
9 |
16 |
12 |
0.3 |
4500 |
5000 |
31000 |
|
|
+NKI 6/16 TN |
6 |
9 |
16 |
16 |
0.3 |
5900 |
7100 |
31000 |
||
|
+NKIS 6 TN |
6 |
10 |
19 |
13 |
0.3 |
5800 |
6000 |
29000 |
||
|
7 |
+NKI 7/12 TN |
7 |
10 |
17 |
12 |
0.3 |
4750 |
5500 |
29000 |
|
|
+NKI 7/16 TN |
7 |
10 |
17 |
16 |
0.3 |
6200 |
7800 |
29000 |
||
|
+NKIS 7 TN |
7 |
12 |
22 |
16 |
0.6 |
9600 |
10400 |
26000 |
||
|
8 |
NKIS 8 |
8 |
14 |
25 |
16 |
0.6 |
14400 |
13800 |
24000 |
|
|
9 |
NKI 9/12 |
9 |
12 |
19 |
12 |
0.3 |
6400 |
7100 |
27000 |
|
|
NKI 9/16 |
9 |
12 |
19 |
16 |
0.3 |
9000 |
11000 |
27000 |
||
|
NKIS 9 |
9 |
15 |
26 |
16 |
0.6 |
14400 |
14000 |
23000 |
||
|
10 |
NKI 10/16 |
10 |
14 |
22 |
16 |
0.3 |
10100 |
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