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深沟球轴承是应用最广泛的轴承类型,由不可拆分的外圈、内圈、钢球和保持器组成。设计结构上有单列、双列以及根据使用环境要求可以有不同的密封形式。深沟球轴承可以承受径向和轴向载荷,由于其低摩擦力矩,适合于高速,同时该类型轴承具有一定的自动调心能力。
|
深沟球轴承
|
| 主要尺寸 (mm) |
型号 |
额定载苛(N) |
极限转速 (rpm) |
重量(kg) |
| 脂润滑 |
油润滑 |
| d |
D |
B |
r min |
open |
Cr |
Cor |
密封 |
密封 |
|
| Z,RZ |
RS |
开式 |
| 5 |
13 |
4 |
0.2 |
695 |
1080 |
432 |
45000 |
35000 |
52000 |
0.0024 |
| 14 |
5 |
0.2 |
605 |
1330 |
507 |
43000 |
33000 |
50000 |
0.0035 |
| 16 |
5 |
0.3 |
625 |
1730 |
675 |
38000 |
28000 |
45000 |
0.0049 |
| 19 |
6 |
0.3 |
635 |
2340 |
895 |
34000 |
24000 |
42000 |
0.0085 |
| 6 |
15 |
5 |
0.2 |
696 |
1340 |
525 |
40000 |
30000 |
45000 |
0.0039 |
| 17 |
6 |
0.3 |
606 |
2265 |
850 |
38000 |
28000 |
45000 |
0.0059 |
| 19 |
6 |
0.3 |
626 |
2340 |
895 |
34000 |
24000 |
42000 |
0.0081 |
| 22 |
7 |
0.3 |
636 |
3340 |
1425 |
28000 |
18000 |
34000 |
0.0155 |
| 7 |
17 |
5 |
0.3 |
697 |
1605 |
720 |
38000 |
28000 |
45000 |
0.0053 |
| 19 |
6 |
0.3 |
607 |
2340 |
895 |
34000 |
24000 |
42000 |
0.0082 |
| 22 |
7 |
0.3 |
627 |
3290 |
1380 |
32000 |
22000 |
38000 |
0.0127 |
| 26 |
9 |
0.3 |
637 |
4565 |
1985 |
30000 |
20000 |
36000 |
0.0242 |
| 8 |
19 |
6 |
0.3 |
698 |
2240 |
918 |
38000 |
28000 |
45000 |
0.0071 |
| 22 |
7 |
0.3 |
608 |
3295 |
1380 |
36000 |
26000 |
42000 |
0.0118 |
| 24 |
8 |
0.3 |
628 |
3340 |
1425 |
28000 |
22000 |
34000 |
0.0171 |
| 28 |
9 |
0.3 |
638 |
4565 |
1985 |
26000 |
20000 |
32000 |
0.0281 |
| 9 |
20 |
6 |
0.3 |
699 |
2470 |
1085 |
36000 |
28000 |
42000 |
0.008 |
| 24 |
7 |
0.3 |
609 |
3356 |
1445 |
34000 |
26000 |
40000 |
0.0147 |
| 26 |
8 |
0.3 |
629 |
4575 |
1985 |
30000 |
22000 |
36000 |
0.019 |
| 10 |
19 |
5 |
0.3 |
6800 |
1720 |
840 |
34000 |
24000 |
40000 |
0.005 |
| 22 |
6 |
0.3 |
6900 |
2700 |
1270 |
32000 |
22000 |
38000 |
0.01 |
| 26 |
8 |
0.3 |
6000 |
4550 |
1970 |
30000 |
22000 |
36000 |
0.019 |
| 30 |
9 |
0.6 |
6200 |
5100 |
2390 |
24000 |
18000 |
30000 |
0.032 |
| 35 |
11 |
0.6 |
6300 |
8100 |
3450 |
22000 |
17000 |
26000 |
0.053 |
| 12 |
21 |
5 |
0.3 |
6801 |
1920 |
1040 |
32000 |
20000 |
38000 |
0.006 |
| 24 |
6 |
0.3 |
6901 |
2890 |
1460 |
30000 |
20000 |
36000 |
0.011 |
| 28 |
7 |
0.3 |
16001 |
5100 |
2370 |
28000 |
— |
32000 |
0.024 |
| 28 |
8 |
0.3 |
6001 |
5100 |
2370 |
28000 |
18000 |
32000 |
0.022 |
| 32 |
10 |
0.6 |
6201 |
6800 |
3050 |
22000 |
17000 |
28000 |
0.037 |
| 37 |
12 |
1 |
6301 |
9700 |
4200 |
20000 |
16000 |
24000 |
0.06 |
| 15 |
24 |
5 |
0.3 |
6802 |
2070 |
1260 |
28000 |
17000 |
34000 |
0.007 |
| 28 |
7 |
0.3 |
6902 |
4350 |
2260 |
26000 |
17000 |
30000 |
0.017 |
| 32 |
8 |
0.3 |
16002 |
5600 |
2830 |
24000 |
— |
28000 |
0.025 |
| 32 |
9 |
0.3 |
6002 |
5600 |
2830 |
24000 |
15000 |
28000 |
0.03 |
| 35 |
11 |
0.6 |
6202 |
7650 |
3750 |
20000 |
14000 |
24000 |
0.045 |
| 42 |
13 |
1 |
6302 |
11400 |
5450 |
17000 |
13000 |
20000 |
0.082 |
| 17 |
26 |
5 |
0.3 |
3803 |
2630 |
1570 |
26000 |
15000 |
30000 |
0.008 |
| 30 |
7 |
0.3 |
6903 |
4600 |
2250 |
24000 |
15000 |
28000 |
0.018 |
| 35 |
8 |
0.3 |
16003 |
6000 |
3250 |
22000 |
— |
26000 |
0.032 |
| 35 |
10 |
0.3 |
6003 |
6000 |
3250 |
22000 |
13000 |
26000 |
0.039 |
| 40 |
12 |
0.6 |
6203 |
9550 |
4800 |
17000 |
12000 |
20000 |
0.065 |
| 47 |
14 |
1 |
6303 |
13600 |
6650 |
15000 |
11000 |
18000 |
0.115 |
| 20 |
32 |
7 |
0.3 |
6804 |
4000 |
2470 |
22000 |
13000 |
26000 |
0.018 |
| 37 |
9 |
0.3 |
6904 |
6400 |
3700 |
19000 |
12000 |
22000 |
0.036 |
| 42 |
8 |
0.3 |
16004 |
7900 |
4450 |
18000 |
— |
20000 |
0.05 |
| 42 |
12 |
0.6 |
6004 |
9400 |
5000 |
18000 |
11000 |
20000 |
0.069 |
| 47 |
14 |
0.6 |
6204 |
12800 |
6600 |
15000 |
11000 |
18000 |
0.106 |
| 52 |
15 |
1 |
6304 |
15900 |
7900 |
14000 |
10000 |
17000 |
0.114 |
| 22 |
44 |
12 |
0.6 |
60/22 |
9400 |
5050 |
17000 |
11000 |
20000 |
0.073 |
| 50 |
14 |
1 |
62/22 |
12900 |
6800 |
14000 |
9500 |
16000 |
0.118 |
| 56 |
16 |
1.1 |
63/22 |
18400 |
9250 |
13000 |
9500 |
16000 |
0.201 |
| 25 |
37 |
7 |
0.3 |
6805 |
4500 |
3150 |
18000 |
10000 |
22000 |
0.022 |
| 42 |
9 |
0.3 |
6905 |
70580 |
4550 |
16000 |
10000 |
19000 |
0.041 |
| 47 |
8 |
0.3 |
16005 |
8850 |
5600 |
15000 |
— |
18000 |
0.06 |
| 47 |
12 |
0.6 |
6005 |
10100 |
5850 |
15000 |
9500 |
18000 |
0.08 |
| 52 |
15 |
1 |
6205 |
14000 |
7850 |
13000 |
9000 |
15000 |
0.128 |
| 62 |
17 |
1.1 |
6305 |
20600 |
11200 |
11000 |
8000 |
13000 |
0.232 |
| 28 |
52 |
12 |
0.6 |
60/28 |
12500 |
7400 |
14000 |
8500 |
16000 |
0.097 |
| 58 |
16 |
1 |
62/28 |
16600 |
9500 |
12000 |
8000 |
14000 |
0.173 |
| 68 |
18 |
1.1 |
63/28 |
26700 |
14000 |
10000 |
7500 |
13000 |
0.328 |
| 30 |
42 |
7 |
0.3 |
6806 |
4700 |
3650 |
15000 |
9000 |
18000 |
0.026 |
| 47 |
9 |
0.3 |
6906 |
7200 |
5000 |
14000 |
8500 |
17000 |
0.045 |
| 55 |
8 |
0.3 |
16006 |
11200 |
7350 |
13000 |
— |
15000 |
0.085 |
| 55 |
13 |
1 |
6006 |
13200 |
8300 |
13000 |
8000 |
15000 |
0.116 |
| 62 |
16 |
1 |
6206 |
19500 |
11300 |
11000 |
7500 |
13000 |
0.199 |
| 72 |
19 |
1.1 |
6306 |
26700 |
15000 |
9500 |
6700 |
12000 |
0.346 |
| 32 |
58 |
13 |
1 |
60/32 |
15100 |
9150 |
12000 |
7500 |
14000 |
0.127 |
| 65 |
17 |
1 |
62/32 |
20700 |
11600 |
10000 |
7100 |
12000 |
0.228 |
| 75 |
20 |
1.1 |
63/32 |
29900 |
17000 |
9000 |
6300 |
11000 |
0.437 |
| 35 |
47 |
7 |
0.3 |
6807 |
4900 |
4100 |
14000 |
7500 |
16000 |
0.03 |
| 55 |
10 |
0.6 |
6907 |
10600 |
7250 |
12000 |
7500 |
15000 |
0.073 |
| 62 |
9 |
0.3 |
16007 |
11700 |
8200 |
11000 |
— |
13000 |
0.11 |
| 62 |
14 |
1 |
6007 |
16000 |
10300 |
11000 |
6700 |
13000 |
0.155 |
| 72 |
17 |
1.1 |
6207 |
25700 |
15300 |
9500 |
6300 |
11000 |
0.288 |
| 80 |
21 |
1.5 |
6307 |
33500 |
19200 |
8500 |
6000 |
10000 |
0.457 |
| 40 |
52 |
7 |
0.3 |
6808 |
4900 |
4350 |
12000 |
6700 |
14000 |
0.033 |
| 62 |
12 |
0.6 |
6908 |
13700 |
10000 |
11000 |
6300 |
13000 |
0.112 |
| 68 |
9 |
0.3 |
16008 |
12600 |
9650 |
10000 |
— |
12000 |
0.125 |
| 68 |
15 |
1 |
6008 |
16800 |
11500 |
10000 |
6000 |
12000 |
0.192 |
| 80 |
18 |
1.1 |
6208 |
29100 |
17900 |
8500 |
5600 |
10000 |
0.366 |
| 90 |
23 |
1.5 |
6308 |
40500 |
24000 |
7500 |
5300 |
9000 |
0.633 |
| 45 |
58 |
7 |
0.3 |
6809 |
5350 |
5250 |
11000 |
6000 |
13000 |
0.04 |
| 68 |
12 |
0.6 |
6909 |
14100 |
10900 |
9500 |
5600 |
12000 |
0.132 |
| 75 |
10 |
0.6 |
16009 |
14900 |
11400 |
9000 |
— |
11000 |
0.17 |
| 75 |
16 |
1 |
6009 |
20900 |
15200 |
9000 |
5300 |
11000 |
0.245 |
| 85 |
19 |
1.1 |
6209 |
31500 |
20400 |
7500 |
5300 |
9000 |
0.407 |
| 100 |
25 |
1.5 |
6309 |
53000 |
32000 |
6700 |
4800 |
8000 |
0.833 |
| 50 |
65 |
7 |
0.3 |
6810 |
6400 |
6200 |
9500 |
5300 |
1100 |
0.052 |
| 72 |
12 |
0.6 |
6910 |
14500 |
11700 |
9000 |
5300 |
11000 |
0.133 |
| 80 |
10 |
0.6 |
16010 |
15400 |
12400 |
8500 |
— |
10000 |
0.18 |
| 80 |
16 |
1 |
6010 |
21800 |
16600 |
8500 |
4800 |
10000 |
0.261 |
| 90 |
20 |
1.1 |
6210 |
35000 |
23200 |
7100 |
4800 |
8500 |
0.261 |
| 110 |
27 |
2 |
6310 |
62000 |
38500 |
6000 |
4300 |
7500 |
1.07 |
| 55 |
72 |
9 |
0.3 |
6811 |
8800 |
8500 |
8500 |
4800 |
10000 |
0.083 |
| 80 |
13 |
1 |
6911 |
16000 |
13300 |
8000 |
4500 |
9500 |
0.185 |
| 90 |
11 |
0.6 |
16011 |
19400 |
16300 |
7500 |
— |
9000 |
0.26 |
| 90 |
18 |
1.1 |
6011 |
28300 |
21200 |
7500 |
4500 |
9000 |
0.385 |
| 100 |
210 |
1.5 |
6211 |
43500 |
29300 |
6300 |
4300 |
7500 |
0.607 |
| 120 |
29 |
2 |
6311 |
71500 |
44500 |
5600 |
4000 |
6700 |
1.37 |
| 60 |
78 |
10 |
0.3 |
6812 |
11500 |
10900 |
8000 |
4500 |
9500 |
0.104 |
| 85 |
13 |
1 |
6912 |
19400 |
16300 |
7500 |
4300 |
9000 |
0.192 |
| 95 |
11 |
0.6 |
16012 |
20000 |
17500 |
7100 |
— |
8500 |
0.28 |
| 95 |
18 |
1.1 |
6012 |
29500 |
23200 |
7100 |
4000 |
8500 |
0.415 |
| 110 |
22 |
1.5 |
6212 |
52500 |
36000 |
5600 |
3800 |
7100 |
0.783 |
| 130 |
31 |
2.1 |
6312 |
82000 |
52000 |
5300 |
3600 |
6300 |
1.7 |
| 65 |
85 |
10 |
0.6 |
6813 |
11900 |
12100 |
7500 |
4000 |
8500 |
0.126 |
| 90 |
13 |
1 |
6913 |
17400 |
16100 |
7100 |
4000 |
8500 |
0.211 |
| 100 |
11 |
0.6 |
16013 |
20500 |
18700 |
6700 |
— |
8000 |
0.3 |
| 100 |
18 |
1.1 |
6013 |
30500 |
25200 |
6700 |
4000 |
8000 |
0.435 |
| 120 |
23 |
1.5 |
6213 |
57500 |
40000 |
5300 |
3600 |
6300 |
0.99 |
| 140 |
33 |
2.1 |
6313 |
92500 |
60000 |
4800 |
3400 |
6000 |
2.08 |
| 70 |
90 |
10 |
0.6 |
6814 |
12100 |
12700 |
6700 |
3800 |
8000 |
0.134 |
| 100 |
16 |
1 |
6914 |
23700 |
21200 |
6300 |
3600 |
7500 |
0.342 |
| 110 |
13 |
0.6 |
16014 |
26800 |
23600 |
6000 |
— |
7100 |
0.433 |
| 110 |
20 |
1.1 |
6014 |
38000 |
31000 |
6000 |
3600 |
7100 |
0.602 |
| 125 |
24 |
1.5 |
6214 |
62000 |
44000 |
5000 |
3400 |
6300 |
1.07 |
| 150 |
35 |
2.1 |
6314 |
104000 |
68000 |
4500 |
3200 |
5300 |
2.52 |
| 75 |
95 |
10 |
0.6 |
6815 |
12500 |
13900 |
6300 |
— |
7500 |
0.142 |
| 105 |
16 |
1 |
6915 |
24400 |
22600 |
6000 |
— |
7100 |
0.363 |
| 115 |
13 |
0.6 |
16015 |
27600 |
25300 |
5600 |
— |
6700 |
0.457 |
| 115 |
20 |
1.1 |
6015 |
39500 |
33500 |
5600 |
3400 |
6700 |
0.638 |
| 130 |
25 |
1.5 |
6215 |
66000 |
49500 |
4800 |
3200 |
5600 |
1.18 |
| 160 |
27 |
2.1 |
6315 |
113000 |
77000 |
4300 |
2800 |
5000 |
3.02 |
| 80 |
100 |
10 |
0.6 |
6816 |
12700 |
14500 |
6000 |
3400 |
7100 |
0.15 |
| 110 |
16 |
1 |
6916 |
25000 |
24000 |
5600 |
3200 |
6700 |
0.382 |
| 125 |
14 |
0.6 |
16016 |
32000 |
29600 |
5300 |
— |
6300 |
0.597 |
| 125 |
22 |
1.1 |
6016 |
47500 |
40000 |
5300 |
3200 |
6300 |
0.85 |
| 140 |
26 |
2 |
6216 |
72500 |
53000 |
4500 |
3000 |
5300 |
1.4 |
| 170 |
39 |
2.1 |
6316 |
123000 |
86500 |
4000 |
2800 |
4800 |
3.59 |
| 85 |
110 |
13 |
1 |
6817 |
18700 |
20000 |
5600 |
— |
6700 |
0.266 |
| 120 |
18 |
1.1 |
6917 |
32000 |
29600 |
5300 |
— |
6300 |
0.535 |
| 130 |
14 |
0.6 |
16017 |
33000 |
31500 |
5000 |
— |
4800 |
0.626 |
| 130 |
22 |
1.1 |
6017 |
49500 |
43000 |
5000 |
3000 |
6700 |
0.89 |
| 150 |
28 |
2 |
6217 |
84000 |
62000 |
4300 |
2800 |
6300 |
1.79 |
| 180 |
41 |
3 |
6317 |
133000 |
97000 |
3800 |
2600 |
6000 |
4.23 |
| 90 |
115 |
13 |
1 |
6818 |
19000 |
21000 |
5300 |
— |
6300 |
0.279 |
| 125 |
18 |
1.1 |
6918 |
33000 |
31500 |
5000 |
2800 |
6000 |
0.565 |
| 140 |
16 |
1 |
16018 |
41500 |
39500 |
4800 |
— |
5600 |
0.848 |
| 140 |
24 |
1.5 |
6018 |
58000 |
50000 |
4800 |
2800 |
5600 |
1.16 |
| 160 |
30 |
2 |
6218 |
96000 |
71500 |
4000 |
2600 |
4800 |
2.15 |
| 190 |
43 |
3 |
6318 |
143000 |
107000 |
4500 |
2400 |
4300 |
4.91 |
| 95 |
120 |
13 |
0 |
6819 |
19300 |
22000 |
5000 |
2800 |
6000 |
|
| 130 |
18 |
1.1 |
6919 |
33500 |
335000 |
4800 |
— |
5600 |
0.705 |
| 145 |
16 |
1 |
16019 |
43000 |
42000 |
4500 |
— |
5300 |
0.885 |
| 145 |
24 |
1.5 |
6019 |
60500 |
54000 |
4500 |
2600 |
5300 |
1.21 |
| 170 |
32 |
2.1 |
6219 |
109000 |
82000 |
3800 |
2600 |
4500 |
2.62 |
| 200 |
45 |
3 |
6319 |
153000 |
119000 |
3000 |
2400 |
3600 |
5.67 |
| 100 |
125 |
13 |
1 |
6820 |
19600 |
23000 |
4800 |
2800 |
5600 |
0.309 |
| 140 |
20 |
1.1 |
6920 |
43000 |
42000 |
4500 |
2600 |
5300 |
0.96 |
| 150 |
16 |
1 |
16020 |
42500 |
42000 |
4300 |
— |
5300 |
0.91 |
| 150 |
24 |
1.5 |
6020 |
60000 |
54000 |
4300 |
2600 |
5300 |
1.25 |
| 180 |
34 |
2.1 |
6220 |
122000 |
93000 |
3600 |
2400 |
4300 |
3.14 |
| 215 |
27 |
3 |
6320 |
173000 |
141000 |
2800 |
2200 |
3400 |
7 |
| 105 |
130 |
13 |
1 |
6821 |
19800 |
23900 |
4800 |
— |
5600 |
|
| 1450 |
20 |
1.1 |
6921 |
42500 |
42000 |
4300 |
— |
5300 |
1 |
| 160 |
18 |
1 |
16021 |
52000 |
50500 |
4000 |
— |
3400 |
1.2 |
| 160 |
26 |
2 |
6021 |
72500 |
66000 |
4000 |
2400 |
4800 |
1.59 |
| 190 |
36 |
2.1 |
6221 |
133000 |
105000 |
3400 |
2200 |
4000 |
3.7 |
| 225 |
49 |
3 |
6321 |
184000 |
154000 |
2600 |
2000 |
3200 |
8.05 |
| 110 |
140 |
16 |
1 |
6822 |
28100 |
32500 |
4300 |
— |
5300 |
0.606 |
| 150 |
20 |
1.1 |
6922 |
43500 |
44500 |
4300 |
2400 |
5000 |
1.04 |
| 170 |
19 |
1 |
16022 |
57500 |
56500 |
3800 |
— |
4500 |
1.46 |
| 170 |
28 |
2 |
6022 |
85000 |
73000 |
3800 |
2200 |
4500 |
1.96 |
| 200 |
38 |
2.1 |
6222 |
144000 |
117000 |
2800 |
2200 |
3400 |
4.36 |
| 240 |
50 |
3 |
6322 |
20500 |
179000 |
2400 |
— |
3000 |
9.54 |
| 120 |
150 |
16 |
1 |
6824 |
28900 |
35500 |
4000 |
2200 |
4800 |
0.655 |
| 165 |
22 |
1.1 |
6924 |
53000 |
54000 |
3800 |
2000 |
4500 |
1.41 |
| 180 |
19 |
1 |
16024 |
56500 |
57500 |
3600 |
1800 |
4300 |
1.8 |
| 180 |
28 |
2 |
6024 |
88000 |
80000 |
3600 |
— |
4300 |
2.07 |
| 215 |
40 |
2.1 |
96224 |
155000 |
131000 |
2600 |
— |
3200 |
5.15 |
| 260 |
55 |
3 |
6324 |
207000 |
185000 |
2200 |
— |
2800 |
12.5 |