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調心球軸承1208,2208,1308,2308
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主要尺寸（mm） |
重量（kg） |
型號 |
基本核定負荷（KN） |
允許極限轉速（rpm） |
|
d |
D |
B |
Rsmin |
參 考 |
動負荷(Cr) |
靜負荷（Cor） |
脂 |
油 |
|
10 |
30 |
9 |
0.6 |
0.033 |
1200 |
4.95 |
1.14 |
20000 |
23000 |
|
30 |
14 |
0.6 |
0.042 |
2200 |
6.57 |
1.53 |
18000 |
22000 |
|
35 |
11 |
0.6 |
0.057 |
1300 |
6.53 |
1.56 |
17000 |
20000 |
|
35 |
17 |
0.6 |
0.077 |
2300 |
9.09 |
2.06 |
16000 |
19000 |
|
12 |
32 |
10 |
0.6 |
0.039 |
1201 |
5.04 |
1.22 |
17000 |
21000 |
|
32 |
14 |
0.6 |
0.048 |
2201 |
6.84 |
1.66 |
16000 |
19000 |
|
37 |
12 |
1 |
0.066 |
1301 |
8.51 |
2.07 |
15000 |
17000 |
|
37 |
17 |
1 |
0.082 |
2301 |
10.62 |
2.6 |
14000 |
16000 |
|
15 |
35 |
11 |
0.6 |
0.048 |
1202 |
6.71 |
1.68 |
15000 |
18000 |
|
35 |
14 |
0.6 |
0.055 |
2202 |
6.93 |
1.78 |
14000 |
17000 |
|
42 |
13 |
1 |
0.093 |
1302 |
8.6 |
2.2 |
12000 |
15000 |
|
42 |
17 |
1 |
0.108 |
2302 |
10.8 |
2.78 |
12000 |
14000 |
|
17 |
40 |
12 |
0.6 |
0.072 |
1203 |
7.11 |
1.93 |
13000 |
16000 |
|
40 |
16 |
0.6 |
0.085 |
2203 |
8.82 |
2.31 |
12000 |
15000 |
|
47 |
14 |
1 |
0.13 |
1303 |
11.25 |
3.07 |
11000 |
13000 |
|
47 |
19 |
1 |
0.15 |
2303 |
12.96 |
3.41 |
10000 |
13000 |
|
20 |
47 |
14 |
1 |
0.12 |
1204 |
8.91 |
2.51 |
12000 |
14000 |
|
47 |
18 |
1 |
0.133 |
2204 |
11.34 |
3.17 |
11000 |
13000 |
|
52 |
15 |
1.1 |
0.165 |
1304 |
11.16 |
3.22 |
10000 |
12000 |
|
52 |
21 |
1.1 |
0.193 |
2304 |
16.29 |
4.51 |
10000 |
11000 |
|
25 |
52 |
15 |
1 |
0.14 |
1205 |
10.89 |
3.17 |
10000 |
12000 |
|
52 |
18 |
1 |
0.15 |
2205 |
11.07 |
3.31 |
10000 |
11000 |
|
62 |
17 |
1.1 |
0.255 |
1305 |
16.2 |
4.8 |
8600 |
10000 |
|
62 |
24 |
1.1 |
0.319 |
2305 |
21.96 |
6.34 |
8100 |
10000 |
|
30 |
62 |
16 |
1 |
0.22 |
1206 |
14.04 |
4.46 |
8700 |
10000 |
|
62 |
20 |
1 |
0.249 |
2206 |
13.68 |
4.32 |
8200 |
10000 |
|
72 |
19 |
1.1 |
0.385 |
1306 |
19.17 |
6.05 |
7300 |
8600 |
|
72 |
27 |
1.1 |
0.48 |
2306 |
28.35 |
8.4 |
6800 |
8100 |
|
35 |
72 |
17 |
1.1 |
0.32 |
1207 |
14.22 |
4.9 |
7600 |
8900 |
|
72 |
23 |
1.1 |
0.387 |
2207 |
19.35 |
6.34 |
7100 |
8400 |
|
80 |
21 |
1.5 |
0.51 |
1307 |
22.59 |
7.54 |
6500 |
7600 |
|
80 |
31 |
1.5 |
0.642 |
2307 |
35.55 |
10.85 |
6000 |
7000 |
|
40 |
80 |
18 |
1.1 |
0.415 |
1208 |
17.37 |
6.29 |
6700 |
8000 |
|
80 |
23 |
1.1 |
0.477 |
2208 |
20.07 |
7.06 |
6400 |
7500 |
|
90 |
23 |
1.5 |
0.715 |
1308 |
26.64 |
9.31 |
5700 |
6700 |
|
90 |
33 |
1.5 |
0.889 |
2308 |
40.5 |
12.96 |
5300 |
6300 |
|
45 |
85 |
19 |
1.1 |
0.465 |
1209 |
19.71 |
7.06 |
6100 |
7100 |
|
85 |
23 |
1.1 |
0.522 |
2209 |
20.88 |
7.82 |
5700 |
6700 |
|
100 |
25 |
1.5 |
0.955 |
1309 |
34.2 |
12.19 |
5100 |
6000 |
|
100 |
36 |
1.5 |
1.2 |
2309 |
48.6 |
16.03 |
4800 |
5600 | | |
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