搜轴承 -- 黑板报 -- 成对角接触球轴承内径10-30MM
成对角接触球轴承内径10-30MM
发布时间:2025-05-05
 |
Boundary Dimensions (mm) |
Basic Load Rating ( kN ) |
Limiting Speed1) (rpm) |
Bearing Designation2) |
Distance of working points (mm) |
Shoulder Dimensions (mm) |
Mass (kg) |
With cutting cage |
With pressing cage |
d |
D |
B1 |
r (min.) |
r1 (min.) |
Cr |
Cor |
Cr |
Cor |
Grease |
Oil |
Back to back DB |
Face to face DF |
Series connection DT |
a1 |
a2 |
da (min.) |
db (min.) |
Da (max.) |
Db (max.) |
ra (max.) |
rb (max.) |
Approx |
10 |
22 |
12 |
0.3 |
0.15 |
4.90 |
3.05 |
- |
- |
42000 |
55000 |
7900CDB |
7900CDF |
7900CDT |
10.3 |
1.7 |
12.5 |
- |
19.5 |
20.8 |
0.3 |
0.15 |
0.016 |
26 |
16 |
0.3 |
0.15 |
8.100 |
4.65 |
- |
- |
27000 |
34000 |
7000DB |
7000DF |
7000DT |
18.2 |
2.2 |
12.5 |
- |
23.5 |
24.8 |
0.3 |
0.15 |
0.042 |
26 |
16 |
0.3 |
0.15 |
7.55 |
4.35 |
- |
- |
20000 |
27000 |
7000BDB |
7000BDF |
7000BDT |
23.1 |
7.1 |
12.5 |
- |
23.5 |
24.8 |
0.3 |
0.15 |
0.042 |
26 |
16 |
0.3 |
0.15 |
8.60 |
4.95 |
- |
- |
37000 |
50000 |
7000CDB |
7000CDF |
7000CDT |
12.7 |
3.3 |
12.5 |
- |
23.5 |
24.8 |
0.3 |
0.15 |
0.042 |
30 |
18 |
0.6 |
0.3 |
7.55 |
4.40 |
8.80 |
5.45 |
23000 |
29000 |
7200DB |
7200DF |
7200DT |
20.8 |
2.8 |
14.5 |
12.5 |
25.5 |
27.5 |
0.6 |
0.3 |
0.062 |
30 |
18 |
0.6 |
0.3 |
6.95 |
4.05 |
8.10 |
5.05 |
18000 |
23000 |
7200BDB |
7200BDF |
7200BDT |
26.2 |
8.2 |
14.5 |
12.5 |
25.5 |
27.5 |
0.6 |
0.3 |
0.062 |
30 |
18 |
0.6 |
0.3 |
8.10 |
4.70 |
9.45 |
5.85 |
32000 |
43000 |
7200CDB |
7200CDF |
7200CDT |
14.5 |
3.5 |
14.5 |
12.5 |
25.5 |
27.5 |
0.6 |
0.3 |
0.062 |
35 |
22 |
0.6 |
0.3 |
13.8 |
7.55 |
15.1 |
8.60 |
21000 |
27000 |
7300DB |
7300DF |
7300DT |
24.0 |
2.0 |
14.5 |
12.5 |
30.5 |
32.5 |
0.6 |
0.3 |
0.108 |
12 |
24 |
12 |
0.3 |
0.15 |
5.15 |
3.45 |
- |
- |
37000 |
49000 |
7901CDB |
7901CDF |
7901CDT |
10.8 |
1.2 |
14.5 |
- |
21.5 |
22.8 |
0.3 |
0.15 |
0.020 |
28 |
16 |
0.3 |
0.15 |
8.80 |
5.45 |
- |
- |
23000 |
29000 |
7001DB |
7001DF |
7001DT |
19.9 |
3.9 |
14.5 |
- |
25.5 |
26.8 |
0.3 |
0.15 |
0.048 |
28 |
16 |
0.3 |
0.15 |
8.10 |
5.05 |
- |
- |
18000 |
24000 |
7001BDB |
7001BDF |
7001BDT |
25.2 |
9.2 |
14.5 |
- |
25.5 |
26.8 |
0.3 |
0.15 |
0.048 |
28 |
16 |
0.3 |
0.15 |
9.400 |
5.85 |
- |
- |
32000 |
43000 |
7001CDB |
7001CDF |
7001CDT |
13.5 |
2.5 |
14.5 |
- |
25.5 |
26.8 |
0.3 |
0.15 |
0.048 |
32 |
20 |
0.6 |
0.3 |
12.1 |
7.25 |
13.0 |
8.05 |
22000 |
27000 |
7201DB |
7201DF |
7201DT |
22.7 |
2.7 |
16.5 |
14.5 |
27.5 |
29.5 |
0.6 |
0.3 |
0.076 |
32 |
20 |
0.6 |
0.3 |
11.3 |
6.80 |
12.1 |
7.50 |
16000 |
21000 |
7201BDB |
7201BDF |
7201BDT |
28.5 |
8.5 |
16.5 |
14.5 |
27.5 |
29.5 |
0.6 |
0.3 |
0.076 |
32 |
20 |
0.6 |
0.3 |
12.8 |
7.70 |
13.8 |
8.55 |
30000 |
40000 |
7201CDB |
7201CDF |
7201CDT |
15.9 |
4.1 |
16.5 |
14.5 |
27.5 |
29.5 |
0.6 |
0.3 |
0.076 |
37 |
24 |
1 |
0.6 |
16.6 |
9.20 |
18.1 |
10.5 |
20000 |
24000 |
7301DB |
7301DF |
7301DT |
26.2 |
2.2 |
17.5 |
16.5 |
31.5 |
32.5 |
1 |
0.5 |
0.130 |
15 |
28 |
14 |
0.3 |
0.15 |
7.75 |
5.30 |
- |
- |
31000 |
41000 |
7902CDB |
7902CDF |
7902CDT |
12.8 |
1.2 |
17.5 |
- |
25.5 |
26.8 |
0.3 |
0.15 |
0.031 |
32 |
18 |
0.3 |
0.15 |
9.95 |
6.85 |
- |
- |
20000 |
26000 |
7002DB |
7002DF |
7002DT |
22.6 |
4.6 |
17.5 |
- |
29.5 |
30.8 |
0.3 |
0.15 |
0.068 |
32 |
18 |
0.3 |
0.15 |
9.05 |
6.30 |
- |
- |
15000 |
20000 |
7002BDB |
7002BDF |
7002BDT |
29.2 |
11.1 |
17.5 |
- |
29.5 |
30.8 |
0.3 |
0.15 |
0.070 |
32 |
18 |
0.3 |
0.15 |
10.7 |
7.40 |
- |
- |
28000 |
37000 |
7002CDB |
7002CDF |
7002CDT |
15.3 |
2.7 |
17.5 |
- |
29.5 |
30.8 |
0.3 |
0.15 |
0.068 |
35 |
22 |
0.6 |
0.3 |
13.2 |
8.55 |
13.2 |
8.55 |
19000 |
24000 |
7202DB |
7202DF |
7202DT |
25.7 |
3.7 |
19.5 |
17.5 |
30.5 |
32.5 |
0.6 |
0.3 |
0.096 |
35 |
22 |
0.6 |
0.3 |
12.1 |
7.85 |
12.1 |
7.85 |
14000 |
19000 |
7202BDB |
7202BDF |
7202BDT |
32.4 |
10.4 |
19.5 |
17.5 |
30.5 |
32.5 |
0.6 |
0.3 |
0.096 |
35 |
22 |
0.6 |
0.3 |
14.1 |
9.15 |
14.1 |
9.15 |
26000 |
35000 |
7202CDB |
7202CDF |
7202CDT |
17.8 |
4.2 |
19.5 |
17.5 |
30.5 |
32.5 |
0.6 |
0.3 |
0.096 |
42 |
26 |
1 |
0.6 |
20.3 |
12.9 |
21.8 |
14.4 |
16000 |
20000 |
7302DB |
7302DF |
7302DT |
30.0 |
4.0 |
20.5 |
19.5 |
36.5 |
37.5 |
1 |
0.5 |
0.176 |
17 |
30 |
14 |
0.3 |
0.15 |
7.05 |
4.60 |
- |
- |
28000 |
38000 |
7903CDB |
7903CDF |
7903CDT |
13.4 |
0.6 |
19.5 |
- |
27.5 |
28.8 |
0.3 |
0.15 |
0.032 |
35 |
20 |
0.3 |
0.15 |
10.9 |
8.25 |
- |
- |
18000 |
23000 |
7003DB |
7003DF |
7003DT |
25.3 |
5.3 |
19.5 |
- |
32.5 |
33.8 |
0.3 |
0.15 |
0.090 |
35 |
20 |
0.3 |
0.15 |
9.90 |
7.50 |
- |
- |
14000 |
18000 |
7003BDB |
7003BDF |
7003BDT |
32.2 |
12.2 |
19.5 |
- |
32.5 |
33.8 |
0.3 |
0.15 |
0.096 |
35 |
20 |
0.3 |
0.15 |
11.9 |
8.95 |
- |
- |
25000 |
33000 |
7003CDB |
7003CDF |
7003CDT |
17.1 |
2.9 |
19.5 |
- |
32.5 |
33.8 |
0.3 |
0.15 |
0.087 |
40 |
24 |
0.6 |
0.3 |
16.5 |
11.0 |
16.5 |
11.0 |
17000 |
21000 |
7203DB |
7203DF |
7203DT |
28.8 |
4.8 |
21.5 |
19.5 |
35.5 |
37.5 |
0.6 |
0.3 |
0.144 |
40 |
24 |
0.6 |
0.3 |
15.2 |
10.1 |
15.2 |
10.1 |
12000 |
17000 |
7203BDB |
7203BDF |
7203BDT |
36.3 |
12.3 |
21.5 |
19.5 |
35.5 |
37.5 |
0.6 |
0.3 |
0.146 |
40 |
24 |
0.6 |
0.3 |
17.07 |
11.8 |
17.7 |
11.8 |
23000 |
30000 |
7203CDB |
7203CDF |
7203CDT |
19.8 |
4.2 |
21.5 |
19.5 |
35.5 |
37.5 |
0.6 |
0.3 |
0.144 |
47 |
28 |
1 |
0.6 |
24.2 |
15.8 |
26.0 |
17.5 |
15000 |
18000 |
7303DB |
7303DF |
7303DT |
33.1 |
5.1 |
22.5 |
21.5 |
41.5 |
42.5 |
1 |
0.5 |
0.248 |
47 |
28 |
1 |
0.6 |
22.5 |
14.6 |
24.1 |
16.2 |
11000 |
15000 |
7303BDB |
7303BDF |
7303BDT |
41.7 |
13.7 |
22.5 |
21.5 |
41.5 |
42.5 |
1 |
0.5 |
0.254 |
47 |
28 |
1 |
0.6 |
25.7 |
16.8 |
25.7 |
16.8 |
20000 |
27000 |
7303CDB |
7303CDF |
7303CDT |
22.8 |
5.2 |
22.5 |
21.5 |
41.5 |
42.5 |
1 |
0.5 |
0.215 |
20 |
37 |
18 |
0.3 |
0.15 |
11.8 |
9.15 |
- |
- |
24000 |
31000 |
7904CDB |
7904CDF |
7904CDT |
16.6 |
1.4 |
22.5 |
- |
34.5 |
35.8 |
0.15 |
0.15 |
0.083 |
42 |
24 |
0.6 |
0.3 |
16.7 |
12.2 |
- |
- |
15000 |
19000 |
7004DB |
7004DF |
7004DT |
30.2 |
6.2 |
24.5 |
- |
47.5 |
39.5 |
0.3 |
0.3 |
0.158 |
42 |
24 |
0.6 |
0.3 |
15.2 |
11.1 |
- |
- |
11000 |
15000 |
7004BDB |
7004BDF |
7004BDT |
38.4 |
14.4 |
24.5 |
- |
37.5 |
39.5 |
0.3 |
0.3 |
0.158 |
42 |
24 |
0.6 |
0.3 |
18.0 |
13.2 |
- |
- |
21000 |
28000 |
7004CDB |
7004CDF |
7004CDT |
20.4 |
3.6 |
24.5 |
- |
37.5 |
39.5 |
0.3 |
0.3 |
0.158 |
47 |
28 |
1 |
0.6 |
23.5 |
16.8 |
24.9 |
18.3 |
14000 |
17000 |
7204DB |
7204DF |
7204DT |
33.9 |
5.9 |
25.5 |
24.5 |
41.5 |
42.5 |
0.5 |
0.5 |
0.224 |
47 |
28 |
1 |
0.6 |
21.6 |
15.4 |
22.9 |
16.8 |
10000 |
14000 |
7204BDB |
7204BDF |
7204BDT |
42.9 |
14.9 |
25.5 |
24.5 |
41.5 |
42.5 |
0.5 |
0.5 |
0.224 |
47 |
28 |
1 |
0.6 |
25.2 |
18.0 |
26.7 |
19.6 |
19000 |
26000 |
7204CDB |
7204CDF |
7204CDT |
23.2 |
4.8 |
25.5 |
24.5 |
41.5 |
42.5 |
0.5 |
0.5 |
0.224 |
52 |
30 |
1.1 |
0.6 |
28.3 |
18.8 |
30.4 |
20.8 |
13000 |
17000 |
7304BDB |
7304DF |
7304DT |
35.8 |
5.8 |
27 |
24.5 |
45 |
47.5 |
0.6 |
0.6 |
0.319 |
52 |
30 |
1.1 |
0.6 |
26.3 |
17.4 |
28.2 |
19.3 |
10000 |
13000 |
7304BDB |
7304BDF |
7304BDT |
45.2 |
15.2 |
27 |
24.5 |
45 |
47.5 |
0.6 |
0.6 |
0.326 |
52 |
30 |
1.1 |
0.6 |
30.1 |
19.9 |
32.3 |
22.2 |
18000 |
24000 |
7304CDB |
7304CDF |
7304CDT |
24.6 |
5.4 |
27 |
24.5 |
45 |
47.5 |
0.6 |
0.6 |
0.319 |
72 |
38 |
1.1 |
0.6 |
57.8 |
38.2 |
- |
- |
7400 |
11000 |
7404DB |
7404DF |
7404DT |
46.1 |
8.1 |
27 |
- |
65 |
67.5 |
0.6 |
0.6 |
0.790 |
72 |
38 |
1.1 |
0.6 |
54.4 |
35.9 |
- |
- |
6400 |
9600 |
7404BDB |
7404BDF |
7404BDT |
58.4 |
20.4 |
27 |
- |
65 |
67.5 |
0.6 |
0.6 |
0.790 |
25 |
42 |
18 |
0.3 |
0.15 |
12.7 |
10.9 |
- |
- |
20000 |
27000 |
7905CDB |
7905CDF |
7905CDT |
18.2 |
0.2 |
27.5 |
- |
39.5 |
40.8 |
0.15 |
0.15 |
0.082 |
47 |
24 |
0.6 |
0.3 |
18.3 |
14.8 |
- |
- |
13000 |
17000 |
7005DB |
7005DF |
7005DT |
32.9 |
8.9 |
29.5 |
- |
42.5 |
44.5 |
0.3 |
0.3 |
0.182 |
47 |
24 |
0.6 |
0.3 |
16.6 |
13.4 |
- |
- |
10000 |
13000 |
7005BDB |
7005BDF |
7005BDT |
42.3 |
18.3 |
29.5 |
- |
42.5 |
44.5 |
0.3 |
0.3 |
0.182 |
47 |
24 |
0.6 |
0.3 |
20.0. |
16.0 |
- |
- |
18000 |
24000 |
7005CDB |
7005CDF |
7005CDT |
21.7 |
2.3 |
29.5 |
- |
42.5 |
44.5 |
0.3 |
0.3 |
0.182 |
52 |
30 |
1 |
0.6 |
24.9 |
19.0 |
26.3 |
20.6 |
12000 |
15000 |
7205DB |
7205DF |
7205DT |
37.5 |
7.5 |
30.5 |
29.5 |
46.5 |
47.5 |
0.5 |
0.5 |
0.280 |
52 |
30 |
1 |
0.6 |
22.7 |
17.4 |
24.0 |
18.8 |
9200 |
12000 |
7205BDB |
7205BDF |
7205BDT |
47.7 |
17.7 |
30.5 |
29.5 |
46.5 |
47.5 |
0.5 |
0.5 |
0.287 |
52 |
30 |
1 |
0.6 |
26.9 |
20.5 |
28.4 |
22.2 |
17000 |
23000 |
7205CDB |
7205CDF |
7205CDT |
25.5 |
4.5 |
30.5 |
29.5 |
46.5 |
47.5 |
1 |
0.5 |
0.279 |
62 |
34 |
1.1 |
0.6 |
40.3 |
28.8 |
42.9 |
31.6 |
11000 |
14000 |
7305DB |
7305DF |
7305DT |
42.1 |
8.1 |
32 |
29.5 |
55 |
57.5 |
1 |
0.6 |
0.486 |
62 |
34 |
1.1 |
0.6 |
37.2 |
26.6 |
39.6 |
29.2 |
8300 |
11000 |
7305BDB |
7305BDF |
7305BDT |
53.5 |
19.5 |
32 |
29.5 |
55 |
57.5 |
1 |
0.6 |
0.486 |
62 |
34 |
1.1 |
0.6 |
42.8 |
30.6 |
45.6 |
33.7 |
15000 |
20000 |
7305CDB |
7305CDF |
7305CDT |
28.7 |
5.3 |
32 |
29.5 |
55 |
57.5 |
1 |
0.6 |
0.486 |
80 |
42 |
1.5 |
1 |
64.5 |
46.3 |
69.2 |
51.5 |
6400 |
9100 |
7405DB |
7405DF |
7405DT |
52.8 |
10.8 |
33.5 |
30.5 |
71.5 |
74.5 |
1.5 |
0.8 |
1.05 |
80 |
42 |
1.5 |
1 |
60.0 |
43.0 |
64.3 |
47.8 |
5500 |
8200 |
7405BDB |
7405BDF |
7405BDT |
67.2 |
25.2 |
33.5 |
30.5 |
71.5 |
74.5 |
1.5 |
0.8 |
1.05 |
30 |
47 |
18 |
0.3 |
0.15 |
13.5 |
12.5 |
- |
- |
18000 |
23000 |
7906CDB |
7906CDF |
7906CDT |
19.3 |
1.3 |
32.5 |
- |
44.5 |
45.8 |
0.3 |
0.15 |
0.092 |
55 |
26 |
1 |
0.6 |
20.5 |
18.7 |
- |
- |
16000 |
21000 |
ACH006CDB |
ACH006CDF |
ACH006CDT |
24.2 |
1.6 |
36 |
- |
49 |
51.5 |
1 |
0.5 |
0.244 |
55 |
26 |
1 |
0.6 |
23.6 |
20.2 |
- |
- |
11000 |
14000 |
7006BDB |
7006DF |
7006DT |
37.5 |
11.5 |
35.5 |
- |
49.5 |
50.5 |
1 |
0.5 |
0.266 |
55 |
26 |
1 |
0.6 |
21.3 |
18.4 |
- |
- |
8500 |
11000 |
7206BDB |
7006BDF |
7006BDT |
48.7 |
22.7 |
35.5 |
- |
49.5 |
50.5 |
1 |
0.5 |
0.266 |
55 |
26 |
1 |
0.6 |
25.7 |
22.0 |
- |
- |
16000 |
21000 |
7206CDB |
7006CDF |
7006CDT |
24.4 |
1.6 |
35.5 |
- |
49.5 |
50.5 |
1 |
0.5 |
0.266 |
62 |
32 |
1 |
0.6 |
34.7 |
27.4 |
36.6 |
29.7 |
10000 |
13000 |
7206DB |
7206DF |
7206DT |
43.0 |
11.0 |
35.5 |
34.5 |
56.5 |
57.5 |
1 |
0.5 |
0.416 |
62 |
32 |
1 |
0.6 |
31.6 |
25.0 |
33.3 |
27.1 |
7700 |
10000 |
7206BDB |
7206BDF |
7206BDT |
55.2 |
23.2 |
35.5 |
34.5 |
56.5 |
57.5 |
1 |
0.5 |
0.416 |
62 |
32 |
1 |
0.6 |
37.4 |
29.5 |
39.5 |
32.0.0 |
14000 |
19000 |
7206CDB |
7206CDF |
7206CDT |
28.5 |
3.5 |
35.5 |
34.5 |
65 |
57.5 |
1 |
0.5 |
0.416 |
72 |
38 |
1.1 |
0.6 |
48.9 |
37.8 |
51.8 |
41.2 |
9200 |
12000 |
7306DB |
7306DF |
7306DT |
49.0 |
11.0 |
37 |
34.5 |
65 |
67.5 |
1 |
0.6 |
0.724 |
72 |
38 |
1.1 |
0.6 |
44.9 |
34.7 |
47.5 |
37.9 |
6900 |
9200 |
7306BDB |
7306BDF |
7306BDT |
62.6 |
24.6 |
37 |
34.5 |
65 |
67.5 |
1 |
0.6 |
0.724 |
72 |
38 |
1.1 |
0.6 |
52.5 |
40.5 |
55.6 |
44.2 |
13000 |
17000 |
7306CDB |
7306CDF |
7306CDT |
32.9 |
5.1 |
37 |
34.5 |
65 |
67.5 |
1 |
0.6 |
0.724 |
90 |
46 |
1.5 |
1 |
77.3 |
56.9 |
82.9 |
63.2 |
5700 |
8100 |
7406DB |
7406DF |
7406DT |
58.5 |
12.5 |
38.5 |
35.5 |
81.5 |
84.5 |
1.5 |
0.8 |
1.37 |
90 |
46 |
1.5 |
1 |
71.8 |
52.8 |
77.0 |
58.6 |
4900 |
7300 |
7406BDB |
7406BDF |
7406BDT |
74.6 |
28.6 |
38.5 |
35.5 |
81.5 |
84.5 |
1.5 |
0.8 |
1.37 | |