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开式深沟球轴承
开式深沟球轴承适用于高转速甚至极高转速的运行,而且非常耐用,无需经常维护。该类轴承摩擦系数小,极限转速高,尺寸范围与形式变化多样,应用在精密仪表、低噪音电机、汽车、摩托车及一般机械等行业,是机械工业中使用最为广泛的一类轴承。主要承受径向负荷,也可承受一定量的轴向负荷。
开式深沟球轴承型号对照表
|
轴承代号 |
基本尺寸/mm |
基本额定载荷/KN |
极限载荷/(r/min) |
质量/kg |
|
新代号 |
旧代号 |
d |
D |
B |
Cr |
Cor |
脂 |
油 |
W≈ |
|
- |
- |
轴径(WD) |
外径(BD) |
轴承宽度(KB) |
- |
- |
- |
- |
- |
| 61800 |
1000800 |
10 |
19 |
5 |
1.4 |
0.75 |
26000 |
34000 |
0.005 |
| 61900 |
1000900 |
10 |
22 |
6 |
3.3 |
1.4 |
25000 |
32000 |
0.011 |
| 6000 |
100 |
10 |
26 |
8 |
4.58 |
1.98 |
20000 |
28000 |
0.019 |
| 6200 |
200 |
10 |
30 |
9 |
5.1 |
2.38 |
19000 |
26000 |
0.032 |
| 6300 |
300 |
10 |
35 |
11 |
7.65 |
3.48 |
18000 |
24000 |
0.053 |
| 61801 |
1000801 |
12 |
21 |
5 |
1.4 |
0.9 |
22000 |
30000 |
0.007 |
| 61901 |
1000901 |
12 |
24 |
6 |
3.38 |
1.48 |
20000 |
28000 |
0.013 |
| 16001 |
7000101 |
12 |
28 |
7 |
5.08 |
2.38 |
19000 |
26000 |
0.019 |
| 6001 |
101 |
12 |
28 |
8 |
5.1 |
2.38 |
20000 |
26000 |
0.022 |
| 6201 |
201 |
12 |
32 |
10 |
6.82 |
3.05 |
18000 |
24000 |
0.035 |
| 6301 |
301 |
12 |
37 |
12 |
9.72 |
5.08 |
17000 |
22000 |
0.051 |
| 61802 |
1000802 |
15 |
24 |
5 |
1.92 |
1.18 |
20000 |
28000 |
0.008 |
| 61902 |
1000902 |
15 |
28 |
7 |
4 |
2.02 |
19000 |
26000 |
0.018 |
| 16002 |
7000102 |
15 |
32 |
8 |
5.6 |
2.8 |
19000 |
24000 |
0.025 |
| 6002 |
102 |
15 |
32 |
9 |
5.6 |
2.55 |
18000 |
24000 |
0.031 |
| 6202 |
202 |
15 |
35 |
11 |
7.65 |
3.72 |
17000 |
22000 |
0.045 |
| 6302 |
302 |
15 |
42 |
13 |
11.5 |
5.42 |
16000 |
20000 |
0.08 |
| 61803 |
1000803 |
17 |
26 |
5 |
2.18 |
1.28 |
19000 |
26000 |
0.008 |
| 61903 |
1000903 |
17 |
30 |
7 |
4.3 |
2.32 |
18000 |
24000 |
0.02 |
| 16003 |
7000103 |
17 |
35 |
8 |
6.82 |
3.38 |
17000 |
22000 |
0.027 |
| 6003 |
103 |
17 |
35 |
10 |
6 |
3.25 |
17000 |
22000 |
0.04 |
| 6203 |
203 |
17 |
40 |
12 |
9.58 |
4.78 |
16000 |
20000 |
0.064 |
| 6303 |
303 |
17 |
47 |
14 |
13.5 |
6.58 |
15000 |
19000 |
0.109 |
| 6403 |
403 |
17 |
62 |
17 |
22.5 |
10.8 |
11000 |
15000 |
0.268 |
| 61804 |
1000804 |
20 |
32 |
7 |
3.45 |
2.25 |
17000 |
22000 |
0.02 |
| 61904 |
1000904 |
20 |
37 |
9 |
6.55 |
3.6 |
17000 |
22000 |
0.04 |
| 16004 |
7000104 |
20 |
42 |
8 |
7.9 |
4.45 |
15000 |
19000 |
0.05 |
| 6004 |
104 |
20 |
42 |
12 |
9.38 |
5.02 |
15000 |
19000 |
0.068 |
| 6204 |
204 |
20 |
47 |
14 |
12.8 |
6.65 |
14000 |
18000 |
0.103 |
| 6304 |
304 |
20 |
52 |
15 |
15.8 |
7.88 |
13000 |
17000 |
0.142 |
| 6404 |
404 |
20 |
72 |
19 |
31 |
15.2 |
9500 |
13000 |
0.4 |
| 61805 |
1000805 |
25 |
37 |
7 |
3.7 |
2.65 |
15000 |
19000 |
0.022 |
| 61905 |
1000905 |
25 |
42 |
9 |
7.36 |
4.55 |
14000 |
18000 |
0.05 |
| 16005 |
7000105 |
25 |
47 |
8 |
8.42 |
5.15 |
13000 |
17000 |
0.06 |
| 6005 |
105 |
25 |
47 |
12 |
10 |
5.85 |
13000 |
17000 |
0.078 |
| 6205 |
205 |
25 |
52 |
15 |
14 |
7.88 |
12000 |
16000 |
0.127 |
| 6305 |
305 |
25 |
62 |
17 |
22.2 |
11.5 |
10000 |
14000 |
0.219 |
| 6405 |
405 |
25 |
80 |
21 |
38.2 |
19.2 |
8500 |
11000 |
0.529 |
| 61806 |
1000806 |
30 |
42 |
7 |
4 |
3.15 |
12000 |
16000 |
0.026 |
| 61906 |
1000906 |
30 |
47 |
9 |
7.55 |
5.08 |
12000 |
16000 |
0.06 |
| 16006 |
7000106 |
30 |
55 |
9 |
11.2 |
6.25 |
10000 |
14000 |
0.085 |
| 6006 |
106 |
30 |
55 |
13 |
13.2 |
8.3 |
10000 |
14000 |
0.11 |
| 6206 |
206 |
30 |
62 |
16 |
19.5 |
11.5 |
9500 |
13000 |
0.2 |
| 6306 |
306 |
30 |
72 |
19 |
27 |
15.2 |
9000 |
12000 |
0.349 |
| 6406 |
406 |
30 |
90 |
23 |
47.5 |
24.5 |
8000 |
10000 |
0.71 |
| 61807 |
1000807 |
35 |
47 |
7 |
4.12 |
3.45 |
10000 |
14000 |
0.03 |
| 61907 |
1000907 |
35 |
55 |
10 |
9.55 |
6.85 |
9500 |
13000 |
0.086 |
| 16007 |
7000107 |
35 |
62 |
9 |
11.5 |
8.8 |
9000 |
12000 |
0.1 |
| 6007 |
107 |
35 |
62 |
14 |
16.2 |
10.5 |
9000 |
12000 |
0.148 |
| 6207 |
207 |
35 |
72 |
17 |
25.5 |
15.2 |
8500 |
11000 |
0.288 |
| 6307 |
307 |
35 |
80 |
21 |
33.2 |
19.2 |
8000 |
10000 |
0.455 |
| 6407 |
407 |
35 |
100 |
25 |
56.8 |
29.5 |
6700 |
8500 |
0.926 |
| 61808 |
1000808 |
40 |
52 |
7 |
4.4 |
3.25 |
9500 |
13000 |
0.034 |
| 61908 |
1000908 |
40 |
62 |
12 |
12 |
8.98 |
9000 |
12000 |
0.11 |
| 16008 |
7000108 |
40 |
68 |
9 |
12.5 |
10.2 |
8500 |
11000 |
0.13 |
| 6008 |
108 |
40 |
68 |
15 |
17 |
11.8 |
8500 |
11000 |
0.185 |
| 6208 |
208 |
40 |
80 |
18 |
29.5 |
18 |
8000 |
10000 |
0.368 |
| 6308 |
308 |
40 |
90 |
23 |
40.8 |
24 |
7000 |
9000 |
0.639 |
| 6408 |
408 |
40 |
110 |
27 |
65.5 |
37.5 |
6300 |
8000 |
1.221 |
| 61809 |
1000809 |
45 |
58 |
7 |
4.65 |
4.32 |
8500 |
11000 |
0.04 |
| 61909 |
1000909 |
45 |
68 |
12 |
12.8 |
9.72 |
8500 |
11000 |
0.14 |
| 16009 |
7000109 |
45 |
75 |
10 |
12.8 |
10.2 |
8000 |
10000 |
0.17 |
| 6009 |
109 |
45 |
75 |
16 |
21 |
14.8 |
8000 |
10000 |
0.23 |
| 6209 |
209 |
45 |
85 |
19 |
31.5 |
20.5 |
7000 |
9000 |
0.416 |
| 6309 |
309 |
45 |
100 |
25 |
52.8 |
31.8 |
6300 |
8000 |
0.837 |
| 6409 |
409 |
45 |
120 |
29 |
77.5 |
45.5 |
5600 |
7000 |
1.52 |
| 61810 |
1000810 |
50 |
65 |
7 |
5.1 |
4.68 |
8000 |
10000 |
0.057 |
| 61910 |
1000910 |
50 |
72 |
12 |
12.8 |
11.2 |
8000 |
10000 |
0.14 |
| 16010 |
7000110 |
50 |
80 |
10 |
16.2 |
13.2 |
7000 |
9000 |
0.18 |
| 6010 |
110 |
50 |
80 |
16 |
22 |
16.2 |
7000 |
900 |
0.258 |
| 6210 |
210 |
50 |
90 |
20 |
35 |
23.2 |
6700 |
8500 |
0.463 |
| 6310 |
310 |
50 |
110 |
27 |
61.8 |
38 |
6000 |
7500 |
1.082 |
| 6410 |
410 |
50 |
130 |
31 |
92.2 |
55.2 |
5300 |
6300 |
1.855 |
| 61811 |
1000811 |
55 |
72 |
9 |
9.1 |
8.4 |
8000 |
9500 |
0.083 |
| 61911 |
1000911 |
55 |
80 |
13 |
15.9 |
13.2 |
7500 |
9000 |
0.19 |
| 16011 |
7000111 |
55 |
90 |
11 |
19.4 |
16.2 |
7000 |
8500 |
0.26 |
| 6011 |
111 |
55 |
90 |
18 |
30.2 |
21.8 |
7000 |
8500 |
0.362 |
| 6211 |
211 |
55 |
100 |
21 |
43.2 |
29.2 |
6000 |
7500 |
0.603 |
| 6311 |
311 |
55 |
120 |
29 |
71.5 |
44.8 |
5600 |
6700 |
1.367 |
| 6411 |
411 |
55 |
140 |
33 |
100 |
62.5 |
4800 |
6000 |
2.316 |
| 61812 |
1000812 |
60 |
78 |
10 |
9.15 |
8.75 |
6700 |
8500 |
0.11 |
| 61912 |
1000912 |
60 |
85 |
13 |
14 |
14.2 |
6300 |
8000 |
0.23 |
| 16012 |
7000112 |
60 |
95 |
11 |
16.5 |
15 |
6000 |
7500 |
0.28 |
| 6012 |
112 |
60 |
95 |
18 |
31.5 |
24.2 |
6000 |
7500 |
0.385 |
| 6212 |
212 |
60 |
110 |
22 |
47.8 |
32.8 |
5600 |
700 |
0.789 |
| 6312 |
312 |
60 |
130 |
31 |
81.8 |
51.8 |
5000 |
6300 |
1.71 |
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