当角接触球轴承承受径向载荷时,会产生轴向分力。因此,单列角接触球轴承通常需要与能够承受反方向轴向载荷的其他轴承成对使用;换句话说,角接触球轴承一般以两套、三套、四套甚至五套的形式配对使用,其主要优势在于可实现更高的极限转速。根据具体应用的不同,这些产品被划分为70系列、72系列、73系列、718系列和719系列。
这些产品主要应用于机床主轴、高速电主轴及丝杠支撑组件,以及建筑机械和工业机器人等领域。
70系列轴承详细规格
| 基本尺寸(毫米) |
模型 |
额定载荷(千牛) |
最大转速(rpm) |
重量(千克)重量 ≈ |
| d |
D |
B |
动态载荷 |
空载 |
润滑脂润滑 |
油润滑 |
| 10 |
26 |
8 |
7000C |
4.9 |
2.1 |
55000 |
83000 |
0.019 |
| 7000AC |
3.6 |
2.1 |
50000 |
75000 |
0.019 |
| 12 |
28 |
8 |
7001C |
5.4 |
2.6 |
50000 |
75000 |
0.021 |
| 7001AC |
5.1 |
2.4 |
46000 |
70000 |
0.021 |
| 15 |
32 |
9 |
7002C |
6.2 |
3.3 |
41000 |
62000 |
0.03 |
| 7002AC |
5.9 |
3.2 |
37000 |
55000 |
0.03 |
| 17 |
35 |
10 |
7003C |
6.6 |
3.6 |
37000 |
55000 |
0.04 |
| 7003AC |
6.3 |
3.4 |
33000 |
50000 |
0.04 |
| 20 |
42 |
12 |
7004C |
10.4 |
6 |
31000 |
46000 |
0.064 |
| 7004AC |
10 |
5.7 |
29000 |
42000 |
0.064 |
| 25 |
47 |
12 |
7005C |
11.6 |
7.4 |
28000 |
41000 |
0.074 |
| 7005AC |
11.1 |
7 |
26000 |
38000 |
0.074 |
| 30 |
55 |
13 |
7006C |
5.1 |
10.2 |
23000 |
35000 |
0.11 |
| 7006AC |
4.4 |
9.8 |
21000 |
32000 |
0.11 |
| 35 |
62 |
14 |
7007C |
18.2 |
12.7 |
16000 |
28000 |
0.15 |
| 7007AC |
17.3 |
12.1 |
16000 |
27000 |
0.15 |
| 40 |
68 |
15 |
7008C |
19.7 |
14.9 |
15000 |
26000 |
0.18 |
| 7008AC |
18.7 |
14.1 |
15000 |
24000 |
0.18 |
| 45 |
75 |
16 |
7009C |
25.9 |
20.2 |
14100 |
23100 |
0.23 |
| 7009AC |
24.7 |
19.1 |
13300 |
22500 |
0.23 |
| 50 |
80 |
16 |
7010C |
26.6 |
21.8 |
13000 |
22000 |
0.25 |
| 7010AC |
25.3 |
20.5 |
12500 |
21000 |
0.25 |
| 55 |
90 |
18 |
7011C |
38.9 |
29.5 |
12000 |
19000 |
0.38 |
| 7011AC |
35.5 |
26.5 |
11500 |
18000 |
0.382 |
| 60 |
95 |
18 |
7012C |
40.9 |
33.1 |
11000 |
18000 |
0.4 |
| 7012AC |
37 |
31.3 |
10000 |
15000 |
0.4 |
| 65 |
100 |
18 |
7013C |
40.1 |
35.3 |
10500 |
16000 |
0.43 |
| 7013AC |
38 |
33.6 |
9200 |
15500 |
0.43 |
| 70 |
110 |
20 |
7014C |
48.3 |
43.1 |
10000 |
16000 |
0.6 |
| 7014AC |
45.8 |
40.9 |
8400 |
15000 |
0.6 |
| 75 |
115 |
20 |
7015C |
49.6 |
45.9 |
9100 |
15000 |
0.63 |
| 7015AC |
47.5 |
43.3 |
8000 |
14000 |
0.63 |
| 80 |
125 |
22 |
7016C |
58.9 |
54.7 |
8300 |
14000 |
0.85 |
| 7016AC |
57.5 |
51 |
7600 |
12500 |
0.85 |
| 85 |
130 |
22 |
7017C |
58.1 |
55.9 |
7900 |
13000 |
0.89 |
| 7017AC |
55 |
52.8 |
6900 |
1200 |
0.89 |
| 90 |
140 |
24 |
7018C |
71.7 |
68.7 |
7500 |
12000 |
1.15 |
| 7018AC |
75 |
62.8 |
6800 |
1100 |
1.15 |
| 95 |
145 |
24 |
7019C |
73.5 |
73.1 |
7000 |
11000 |
1.2 |
| 7019AC |
69.8 |
69.1 |
6700 |
10500 |
1.2 |
| 100 |
150 |
24 |
7020C |
74.4 |
72.5 |
6600 |
10000 |
1.25 |
| 7020AC |
69 |
69.7 |
6000 |
9500 |
1.25 |
| 105 |
160 |
26 |
7021C |
80.6 |
81.1 |
6200 |
9300 |
1.6 |
| 7021AC |
80.9 |
72.2 |
5900 |
9200 |
1.6 |
| 110 |
170 |
28 |
7022C |
101.4 |
100.3 |
5800 |
9100 |
1.95 |
| 7022AC |
98.5 |
93.9 |
5600 |
8400 |
1.95 |
| 120 |
80 |
28 |
7024C |
108.6 |
110.7 |
5800 |
9100 |
2.1 |
| 7024AC |
103.5 |
104.5 |
5500 |
8300 |
2.1 |
| 130 |
200 |
33 |
7026C |
129.4 |
134.7 |
5500 |
8300 |
3.33 |
| 7026AC |
122.4 |
127.8 |
5100 |
7600 |
3.33 |
| 140 |
210 |
33 |
7028 |
153.4 |
160.5 |
5000 |
7500 |
3.46 |
| 7028AC |
145.3 |
152.8 |
4700 |
7100 |
3.46 |
| 150 |
225 |
35 |
7030C |
183.9 |
194.2 |
4600 |
7000 |
4.8 |
| 7030AC |
174.2 |
184.9 |
4200 |
6300 |
4.8 |
| 160 |
240 |
38 |
7032C |
200.1 |
219.4 |
4100 |
6200 |
5.26 |
| 7032AC |
189.6 |
209 |
4000 |
5800 |
5.26 |
72系列轴承详细规格
| 基本尺寸(毫米) |
模型 |
额定载荷(千牛) |
最高速度(每分钟) |
(公斤)重量 |
| d |
D |
B |
动态载荷 |
空载 |
润滑脂润滑 |
油润滑 |
| 10 |
30 |
9 |
7200C |
5.8 |
2.9 |
46000 |
70000 |
0.032 |
| 7200AC |
5.5 |
2.8 |
44000 |
66000 |
0.032 |
| 12 |
32 |
10 |
7201C |
7.9 |
3.8 |
44000 |
66000 |
0.037 |
| 7201AC |
7.6 |
3.6 |
40000 |
58000 |
0.037 |
| 15 |
35 |
11 |
7202C |
9.2 |
4.9 |
40000 |
58000 |
0.045 |
| 7202AC |
8.9 |
4.8 |
35800 |
52000 |
0.045 |
| 17 |
40 |
12 |
7203C |
10.8 |
5.8 |
32000 |
49000 |
0.062 |
| 7203AC |
10.4 |
5.6 |
31000 |
46000 |
0.062 |
| 20 |
47 |
14 |
7204C |
14.5 |
8.1 |
28000 |
41000 |
0.1 |
| 7204AC |
14 |
7.8 |
25000 |
37000 |
0.1 |
| 25 |
52 |
15 |
7205C |
16.5 |
10 |
25000 |
37000 |
0.12 |
| 7205AC |
15.8 |
9.7 |
21000 |
33000 |
120 |
| 30 |
62 |
16 |
7206C |
23 |
14.7 |
20000 |
31000 |
0.19 |
| 7206AC |
22.1 |
13.5 |
16000 |
28000 |
0.19 |
| 35 |
72 |
17 |
7207C |
30.3 |
20 |
15000 |
25000 |
0.28 |
| 7207AC |
29.2 |
18 |
14000 |
23000 |
0.28 |
| 40 |
80 |
18 |
7208C |
38.4 |
26.3 |
14000 |
23000 |
0.37 |
| 7208AC |
36.8 |
25.4 |
12000 |
20000 |
0.37 |
| 45 |
85 |
19 |
7209C |
40.4 |
29.3 |
13000 |
21000 |
0.41 |
| 7209AC |
38.6 |
28.1 |
12000 |
19000 |
0.41 |
| 50 |
90 |
20 |
7210C |
42.8 |
31.3 |
12000 |
20000 |
0.46 |
| 7210AC |
40.8 |
30.1 |
11600 |
18300 |
0.46 |
| 55 |
100 |
21 |
7211C |
53.2 |
39.9 |
11000 |
17000 |
0.61 |
| 7211AC |
50.8 |
38.2 |
10000 |
16000 |
0.61 |
| 60 |
110 |
22 |
7212C |
61 |
48.2 |
9800 |
14500 |
0.8 |
| 7212AC |
58.1 |
46 |
9100 |
13000 |
0.8 |
| 65 |
120 |
23 |
7213C |
69.8 |
54.4 |
9100 |
15000 |
1 |
| 7213AC |
66.6 |
52.1 |
7900 |
13000 |
1 |
| 70 |
125 |
24 |
7214C |
72.8 |
59.7 |
8300 |
14000 |
1.1 |
| 7214AC |
69.4 |
67 |
7500 |
12000 |
1.1 |
| 75 |
130 |
25 |
7215C |
79.2 |
65.6 |
7900 |
13000 |
1.2 |
| 7215AC |
75.3 |
62.8 |
7000 |
11000 |
1.2 |
| 80 |
140 |
26 |
7216C |
92.5 |
66.2 |
7500 |
12000 |
1.45 |
| 7216AC |
91.3 |
65.1 |
6600 |
10000 |
1.45 |
| 85 |
150 |
28 |
7217C |
99.7 |
84.6 |
7000 |
1100 |
1.8 |
| 7217AC |
94.9 |
80.8 |
6200 |
10000 |
1.8 |
| 90 |
160 |
30 |
7218C |
128 |
111.7 |
6600 |
10000 |
2.25 |
| 7218AC |
122 |
106.5 |
5800 |
9100 |
2.25 |
| 95 |
170 |
32 |
7219C |
134.6 |
112.2 |
6200 |
9500 |
2.7 |
| 7219AC |
128.4 |
107.8 |
5600 |
8300 |
2.7 |
| 100 |
180 |
34 |
7220C |
149.1 |
125.4 |
5800 |
9000 |
3.25 |
| 7220AC |
142.3 |
120.6 |
5500 |
8000 |
3.25 |
| 105 |
190 |
36 |
7221C |
166.6 |
138.6 |
5800 |
9100 |
3.85 |
| 7221AC |
159 |
135.1 |
5200 |
7900 |
3.85 |
| 110 |
200 |
38 |
7222C |
84.7 |
154.8 |
5500 |
8300 |
4.55 |
| 7222AC |
176.3 |
151.2 |
5000 |
7500 |
4.55 |
| 120 |
215 |
40 |
7224C |
203.1 |
178.4 |
5200 |
7700 |
6 |
| 7224AC |
193.6 |
170.9 |
4400 |
6606 |
6 |
| 130 |
230 |
40 |
7226C |
206.6 |
209.2 |
4500 |
6900 |
6.45 |
| 7226AC |
196.4 |
200.1 |
4100 |
6200 |
6.45 |
| 140 |
250 |
42 |
7228C |
223.6 |
306.6 |
4200 |
6300 |
8.17 |
| 7228AC |
212.3 |
292.2 |
3800 |
5600 |
8.17 |
718系列轴承详细规格
| 基本尺寸(毫米) |
模型 |
额定载荷(千牛) |
最高转速(转/分) |
(千克)重量≈ |
| d |
D |
B |
动态载荷 |
空载 |
润滑脂润滑 |
油润滑 |
| 17 |
26 |
5 |
71803C |
2.32 |
1.6 |
50000 |
75000 |
0.007 |
| 71803AC |
2.2 |
1.53 |
48000 |
70000 |
0.007 |
| 20 |
32 |
7 |
71804C |
3.8 |
2.65 |
43000 |
63000 |
0.017 |
| 71804AC |
3.65 |
2.5 |
38000 |
56000 |
0.017 |
| 25 |
37 |
7 |
71805C |
4.15 |
3.2 |
36000 |
53000 |
0.021 |
| 71805AC |
3.9 |
3 |
32000 |
48000 |
0.021 |
| 30 |
42 |
7 |
71806C |
4.4 |
3.65 |
30000 |
45000 |
0.024 |
| 71806AC |
4.15 |
3.4 |
28000 |
43000 |
0.024 |
| 35 |
47 |
7 |
71807C |
4.65 |
4.15 |
26000 |
40000 |
0.027 |
| 71807AC |
4.4 |
3.8 |
24000 |
38000 |
0.027 |
| 40 |
52 |
7 |
71808C |
4.8 |
4.55 |
24000 |
38000 |
0.031 |
| 71808AC |
4.55 |
4.25 |
22000 |
36000 |
0.031 |
| 45 |
58 |
7 |
71809C |
7.2 |
6.95 |
22000 |
36000 |
0.038 |
| 71809AC |
6.8 |
6.4 |
19000 |
32000 |
0.038 |
| 50 |
65 |
7 |
71810C |
7.35 |
7.35 |
19000 |
32000 |
0.05 |
| 71810AC |
6.95 |
6.8 |
17000 |
28000 |
0.05 |
| 55 |
72 |
9 |
71811C |
10.2 |
10.2 |
17000 |
28000 |
0.081 |
| 71811AC |
9.65 |
9.5 |
16000 |
26000 |
0.081 |
| 60 |
78 |
10 |
71812C |
13.2 |
13.2 |
16000 |
26000 |
0.103 |
| 71812AC |
12.2 |
12.2 |
14000 |
22000 |
0.103 |
| 65 |
85 |
10 |
71813C |
13.4 |
14 |
15000 |
24000 |
0.128 |
| 71813AC |
12.7 |
12.9 |
13000 |
20000 |
0.128 |
| 70 |
90 |
10 |
71814C |
14 |
15 |
14000 |
22000 |
0.134 |
| 71814AC |
12.9 |
13.7 |
13000 |
20000 |
0.134 |
| 75 |
95 |
10 |
71815C |
14.3 |
15.6 |
13000 |
20000 |
0.149 |
| 71815AC |
13.4 |
14.6 |
12000 |
19000 |
0.149 |
| 80 |
100 |
10 |
71816C |
14.6 |
16.6 |
12000 |
19000 |
0.151 |
| 71816AC |
13.7 |
15.6 |
11000 |
18000 |
0.151 |
| 85 |
110 |
13 |
71817C |
21.6 |
24 |
11000 |
18000 |
0.263 |
| 71817AC |
20.4 |
22.4 |
10000 |
17000 |
0.263 |
| 90 |
115 |
13 |
71818C |
21.2 |
23.6 |
11000 |
18000 |
0.276 |
| 71818AC |
20 |
22 |
9500 |
16000 |
0.276 |
| 95 |
120 |
13 |
71819C |
21.6 |
24.5 |
10000 |
17000 |
0.297 |
| 71819AC |
20.4 |
22.8 |
9000 |
15000 |
0.297 |
| 100 |
125 |
13 |
71820C |
21.6 |
25 |
9500 |
16000 |
0.31 |
| 71820AC |
20.4 |
23.6 |
8500 |
14000 |
0.31 |
| 105 |
130 |
13 |
71821C |
22.8 |
27.5 |
9000 |
15000 |
0.324 |
| 71821AC |
21.6 |
25.5 |
8000 |
13000 |
0.324 |
| 110 |
140 |
16 |
71822C |
31.5 |
36.5 |
8500 |
14000 |
0.497 |
| 71822AC |
29 |
34 |
7500 |
12000 |
0.497 |
| 120 |
150 |
16 |
71824C |
32 |
39 |
7500 |
12000 |
0.537 |
| 71824AC |
30 |
36 |
7000 |
11000 |
0.537 |
| 130 |
165 |
18 |
71826C |
42.5 |
51 |
7000 |
11000 |
0.758 |
| 71826AC |
40 |
48 |
6300 |
9500 |
0.758 |
| 140 |
175 |
18 |
71828C |
43 |
54 |
6300 |
9500 |
0.832 |
| 71828AC |
40.5 |
51 |
6000 |
9000 |
0.832 |
| 150 |
190 |
20 |
71830C |
56 |
69.5 |
6000 |
9000 |
1.15 |
| 71830AC |
52 |
64 |
5300 |
8000 |
1.15 |
719系列轴承详细规格
| 基本尺寸(毫米) |
模型 |
额定载荷(千牛) |
最高速度(每分钟) |
(kg)Weight ≈ |
| d |
D |
B |
动态载荷 |
空载 |
润滑脂润滑 |
油润滑 |
| 17 |
30 |
7 |
71903C |
5 |
2.94 |
41000 |
62000 |
0.02 |
| 71903AC |
4.75 |
2.8 |
36000 |
54000 |
0.02 |
| 20 |
37 |
9 |
71904C |
6.95 |
4.25 |
37000 |
55000 |
0.04 |
| 71904AC |
6.6 |
4.05 |
30000 |
45000 |
0.04 |
| 25 |
42 |
9 |
71905C |
7.85 |
5.4 |
28500 |
41500 |
0.045 |
| 71905AC |
7.45 |
5.15 |
25000 |
38000 |
0.045 |
| 30 |
47 |
9 |
71906C |
8.3 |
6.25 |
25000 |
37000 |
0.05 |
| 71906AC |
7.85 |
5.95 |
22000 |
33000 |
0.05 |
| 35 |
55 |
10 |
71907C |
12.1 |
9.15 |
21000 |
33000 |
0.075 |
| 71907AC |
11.4 |
8.7 |
19000 |
28000 |
0.075 |
| 40 |
62 |
12 |
71908C |
15.1 |
11.7 |
18000 |
28000 |
0.11 |
| 71908AC |
14.3 |
11.2 |
16500 |
25000 |
0.11 |
| 45 |
68 |
12 |
71909C |
16 |
13.4 |
16000 |
25000 |
0.13 |
| 71909AC |
15.1 |
12.7 |
15000 |
23000 |
0.13 |
| 50 |
72 |
12 |
71910C |
16.9 |
15 |
15000 |
23000 |
0.13 |
| 71910AC |
15.9 |
14.2 |
14000 |
21000 |
0.135 |
| 55 |
80 |
13 |
71911C |
19.1 |
17.7 |
12500 |
20000 |
0.185 |
| 71911AC |
18.1 |
16.8 |
11500 |
18000 |
0.185 |
| 60 |
85 |
13 |
71912C |
19.4 |
18.7 |
11500 |
18000 |
0.195 |
| 71912AC |
18.3 |
17.7 |
11000 |
17000 |
0.195 |
| 65 |
90 |
13 |
71913C |
20.2 |
20.5 |
10800 |
16500 |
0.21 |
| 71913AC |
19.1 |
19.4 |
10500 |
15000 |
0.21 |
| 70 |
100 |
16 |
71914C |
28.1 |
27.8 |
10500 |
15000 |
0.34 |
| 71914AC |
26.5 |
26.3 |
10000 |
14500 |
0.34 |
| 75 |
105 |
16 |
71915C |
28.6 |
29.3 |
9200 |
14500 |
0.36 |
| 71915AC |
26.9 |
27.7 |
8500 |
14000 |
0.36 |
| 80 |
110 |
16 |
71916C |
29 |
30.5 |
8400 |
14000 |
0.38 |
| 71916AC |
27.3 |
29 |
8000 |
13500 |
0.38 |
| 85 |
120 |
18 |
71917C |
39 |
40.5 |
8000 |
13500 |
0.53 |
| 71917AC |
36.5 |
38.5 |
7600 |
12500 |
0.54 |
| 90 |
125 |
18 |
71918C |
41.5 |
46 |
7600 |
12500 |
0.57 |
| 71918AC |
39.5 |
43.5 |
7200 |
12000 |
0.57 |
| 95 |
130 |
18 |
71919C |
42.5 |
48 |
7500 |
12000 |
0.6 |
| 71919AC |
40 |
45.5 |
7000 |
11500 |
0.61 |
| 100 |
140 |
20 |
71920C |
50 |
54 |
7000 |
11500 |
0.8 |
| 71920AC |
47.5 |
51.5 |
6800 |
11000 |
0.81 |
| 105 |
145 |
20 |
71921C |
51 |
57 |
6800 |
11000 |
0.83 |
| 71921AC |
48 |
54 |
6200 |
10000 |
0.83 |
| 110 |
150 |
20 |
71922C |
52 |
59.5 |
6200 |
10000 |
0.87 |
| 71922AC |
49 |
56 |
5800 |
9200 |
0.87 |
| 120 |
165 |
22 |
71924C |
72 |
81 |
5800 |
9000 |
1.16 |
| 71924AC |
67.5 |
77 |
5200 |
8100 |
1.16 |
| 130 |
180 |
24 |
71926C |
78.5 |
91 |
5000 |
8000 |
1.5 |
| 71926AC |
74 |
86 |
4500 |
7200 |
1.5 |
| 140 |
190 |
24 |
71928C |
79.5 |
95.5 |
4500 |
7200 |
1.63 |
| 71928AC |
75 |
90 |
4300 |
6200 |
1.63 |
| 150 |
210 |
28 |
71930C |
102 |
122 |
4200 |
6000 |
2.96 |
| 71930AC |
96.5 |
115 |
3700 |
4800 |
2.96 |
| 200 |
280 |
38 |
71940C |
189 |
244 |
3100 |
4600 |
6.9 |
| 71940AC |
178 |
231 |
2700 |
4000 |
6.9 |
73系列轴承详细规格
| 基本尺寸(毫米) |
模型 |
| d |
D |
B |
| 10 |
35 |
11 |
7300C |
| 7300AC |
| 12 |
37 |
12 |
7301C |
| 7301AC |
| 7301B |
| 15 |
42 |
13 |
7302C |
| 7302AC |
| 7302B |
| 17 |
47 |
14 |
7303C |
| 7303AC |
| 7303B |
| 20 |
52 |
15 |
7304C |
| 7304AC |
| 7304B |
| 25 |
62 |
17 |
7305C |
| 7305AC |
| 7305B |
| 30 |
80 |
21 |
7306C |
| 7306AC |
| 7306B |
请联系客服了解具体型号的详细信息
| 140 |
300 |
62 |
7328C |
| 7328AC |
| 7328B |