組合軸承NX7TN,NX10,NX12,NX15,NX17,NX20,NX25,NX30,NX35
| 軸徑Shaft Diameter |
軸承型號(hào)
Bearing Designation |
重量Mass 近似 Approx
|
外形尺寸
Borndary Dimensions |
基本額定負(fù)荷
Basic Load Rating |
極限轉(zhuǎn)速
Limiting Speed |
安裝尺寸
Mounting Dimension |
|
油潤(rùn)滑
for Oil Lublication |
脂潤(rùn)滑
for Grease Lublication |
Fw |
D |
C |
C1 |
dw |
徑向 Radial |
軸向 Axial |
油潤(rùn)滑
Oil |
C2 |
D1 |
da |
| 動(dòng)Dyn. Cr |
靜Stat. Cor |
動(dòng)Dyn. Ca |
靜Stat. Coa |
| mm |
g |
mm |
N |
rpm |
mm |
| 7 |
NX7TN |
NX7ZTN |
14 |
7 |
14 |
18 |
4.7 |
7 |
2400 |
2350 |
3050 |
3800 |
15000 |
10 |
16.5 |
9.6 |
| 10 |
NX10 |
NX10Z |
25 |
10 |
19 |
18 |
4.7 |
10 |
3850 |
3350 |
4350 |
5860 |
11000 |
10 |
21.9 |
14.6 |
| 12 |
NX12 |
NX12Z |
28 |
12 |
21 |
18 |
4.7 |
12 |
4250 |
3900 |
4500 |
6800 |
9500 |
10 |
23.7 |
16.6 |
| 15 |
NX15 |
NX15Z |
48 |
15 |
24 |
28 |
8 |
15 |
9670 |
9850 |
5650 |
9350 |
8000 |
12.2 |
26.5 |
19 |
| 17 |
NX17 |
NX17Z |
53 |
17 |
26 |
28 |
8 |
17 |
9860 |
13800 |
5900 |
10500 |
7500 |
12.2 |
28.5 |
21 |
| 20 |
NX20 |
NX20Z |
68 |
20 |
30 |
28 |
8 |
20 |
9980 |
14800 |
6800 |
11900 |
6500 |
12.2 |
33.6 |
25 |
| 25 |
NX25 |
NX25Z |
115 |
25 |
37 |
30 |
8 |
25 |
12900 |
20800 |
10900 |
20500 |
4900 |
14.2 |
40.4 |
31.6 |
| 30 |
NX30 |
NX30Z |
130 |
30 |
42 |
30 |
10 |
30 |
19600 |
32500 |
11500 |
22400 |
4300 |
14.2 |
45.1 |
36.5 |
| 35 |
NX35 |
NX35Z |
160 |
35 |
47 |
30 |
10 |
35 |
20500 |
39600 |
11900 |
28500 |
3700 |
14.2 |
50.1 |
40.5 |
|
