| 軸徑 |
型號(hào) |
重量 |
尺寸 |
基本額定載荷 |
極限轉(zhuǎn)速 |
| Shaft |
Designation |
Mass |
Dimensions |
Basic Load Ratings |
Limiting |
| Diameter |
|
|
d |
F |
D |
E |
B |
r |
動(dòng) Cr |
靜 Cor |
Speed |
| |
|
|
|
|
|
|
|
|
Dynamic |
Static |
|
| mm |
|
g |
|
|
|
|
|
min. |
kN |
kN |
rpm |
| 6 |
NAO 6×17×10 |
14 |
6 |
10 |
17 |
13 |
10 |
0.3 |
4.8 |
5.5 |
28000 |
| 9 |
NAO 9×22×12 |
24 |
9 |
12 |
22 |
18 |
12 |
0.3 |
10.0 |
9.9 |
21000 |
| 12 |
NAO 12×24×13 |
30 |
12 |
16 |
24 |
20 |
13 |
0.3 |
8.9 |
11.8 |
18000 |
| |
*NAO 12×24×20 |
44 |
12 |
16 |
24 |
20 |
20 |
0.3 |
13.3 |
19.8 |
16000 |
| |
NAO 12×28×12 |
40 |
12 |
16 |
28 |
22 |
12 |
0.3 |
11.5 |
12.5 |
17000 |
| 15 |
NAO 15×28×13 |
29 |
15 |
20 |
28 |
24 |
13 |
0.3 |
9.8 |
14.3 |
14000 |
| |
NAO 15×32×12 |
50 |
15 |
20 |
32 |
26 |
12 |
0.3 |
13.4 |
16.2 |
13000 |
| 17 |
NAO 17×30×13 |
42 |
17 |
22 |
30 |
26 |
13 |
0.3 |
10.4 |
15.9 |
13000 |
| |
NAO 17×35×16 |
78 |
17 |
22 |
35 |
29 |
16 |
0.3 |
20.0 |
25.5 |
12000 |
| 20 |
NAO 20×35×17 |
76 |
20 |
25 |
35 |
29 |
17 |
0.3 |
14.9 |
26.0 |
12000 |
| |
NAO 20×37×16 |
82 |
20 |
25 |
37 |
32 |
16 |
0.3 |
21.0 |
28.0 |
11000 |
| 25 |
NAO 25×40×17 |
88 |
25 |
30 |
40 |
35 |
17 |
0.3 |
19.6 |
34.0 |
9500 |
| |
NAO 25×42×16 |
86 |
25 |
30 |
42 |
37 |
16 |
0.3 |
23.1 |
33.5 |
9000 |
| |
*NAO 25×42×32 |
190 |
25 |
30 |
42 |
37 |
32 |
0.3 |
39.5 |
67.0 |
9000 |
| 30 |
NAO 30×45×13 |
77 |
30 |
35 |
45 |
40 |
13 |
0.3 |
16.2 |
28.0 |
8500 |
| |
NAO 30×45×17 |
102 |
30 |
35 |
45 |
40 |
17 |
0.3 |
20.8 |
38.5 |
8500 |
| |
*NAO 30×45×26 |
157 |
30 |
35 |
45 |
40 |
26 |
0.3 |
27.5 |
56.0 |
8500 |
| |
NAO 30×47×16 |
109 |
30 |
35 |
47 |
42 |
16 |
0.3 |
24.4 |
37.5 |
8000 |
| |
NAO 30×47×18 |
119 |
30 |
35 |
47 |
42 |
18 |
0.3 |
27.5 |
43.0 |
8000 |
| |
NAO 30×52×18 |
177 |
30 |
35 |
52 |
44 |
18 |
0.3 |
28.0 |
45.5 |
8000 |
| 35 |
NAO 35×50×17 |
113 |
35 |
40 |
50 |
45 |
17 |
0.3 |
21.4 |
41.5 |
7500 |
| |
NAO 35×55×20 |
190 |
35 |
40 |
55 |
47 |
20 |
0.3 |
32.5 |
57.0 |
7500 |
| 40 |
NAO 40×55×17 |
127 |
40 |
45 |
55 |
50 |
17 |
0.3 |
22.5 |
46.0 |
7000 |
| |
NAO 40×65×20 |
279 |
40 |
50 |
65 |
58 |
20 |
0.3 |
35.5 |
62.0 |
7000 |
| 50 |
NAO 50×68×20 |
230 |
50 |
55 |
68 |
60 |
20 |
0.6 |
28.5 |
66.0 |
6000 |
| |
NAO 50×78×20 |
410 |
50 |
60 |
78 |
68 |
20 |
1.0 |
43.5 |
85.0 |
5000 |
| 70 |
NAO 70×100×30 |
850 |
70 |
80 |
100 |
88 |
30 |
1.0 |
71.0 |
176.0 |
3900 |
| 75 |
NAO 75×105×25 |
696 |
75 |
85 |
105 |
93 |
25 |
1.0 |
57.0 |
136.0 |
3800 |
| 80 |
NAO 80×110×30 |
920 |
80 |
90 |
110 |
98 |
30 |
1.0 |
68.0 |
172.0 |
3800 |
| 90 |
NAO 90×120×30 |
1044 |
90 |
100 |
120 |
108 |
30 |
1.0 |
71.0 |
188.0 |
3500 |
說明：
1.表中所列基本額定載荷、極限轉(zhuǎn)速和重量，僅供選擇參考用。
2.脂潤滑時(shí)，極限轉(zhuǎn)速為表列數(shù)值的60%。
3.*為雙列，外圈帶潤滑油槽和油孔。
Note:
1.These load, speed and mass is reference of choice only.
2.With grease lubrication, 60% of these limiting speed will apply.
3.* The inner ring is double-row, and a lubrication hole and groove on the outer ring.
