基本尺寸(mm) |
轴承型号 |
额定载荷(N) |
极限转速(rpm) |
重量(kg) | ||||||
principal dimensions |
Bearing No. |
Basic load ratings |
Speed ratings |
weight | ||||||
d |
D |
B |
B1 |
r(min) |
|
dynamic(Cr) |
static(Cor) |
脂(grease) |
油(oil) |
|
10 |
26 |
8 |
0.3 |
0.15 |
7000C |
4920 |
2250 |
19000 |
28000 |
0.018 |
|
26 |
8 |
0.3 |
0.15 |
7000AC |
4750 |
2120 |
19000 |
28000 |
0.018 |
|
30 |
9 |
0.6 |
0.3 |
7200C |
5820 |
2950 |
18000 |
26000 |
0.03 |
|
30 |
9 |
0.6 |
0.3 |
7200AC |
5580 |
2820 |
18000 |
26000 |
0.03 |
|
30 |
9 |
0.6 |
0.3 |
7200B |
5580 |
2820 |
18000 |
26000 |
0.03 |
|
||||||||||
12 |
28 |
8 |
0.3 |
0.15 |
7001C |
5420 |
2650 |
18000 |
26000 |
0.02 |
|
28 |
8 |
0.3 |
0.15 |
7001AC |
5200 |
2550 |
18000 |
26000 |
0.02 |
|
32 |
10 |
0.6 |
0.3 |
7201C |
7350 |
3520 |
17000 |
24000 |
0.035 |
|
32 |
10 |
0.6 |
0.3 |
7201AC |
7100 |
3350 |
17000 |
24000 |
0.035 |
|
32 |
10 |
0.6 |
0.3 |
7201B |
7100 |
3300 |
17000 |
24000 |
0.035 |
|
37 |
12 |
0.6 |
0.3 |
7301B |
9600 |
4000 |
16000 |
22000 |
0.06 |
|
||||||||||
15 |
32 |
9 |
0.3 |
0.15 |
7002C |
6250 |
3420 |
17000 |
24000 |
0.028 |
|
32 |
9 |
0.3 |
0.15 |
7002AC |
5950 |
3250 |
17000 |
24000 |
0.028 |
|
35 |
11 |
0.6 |
0.3 |
7202C |
8680 |
4620 |
16000 |
22000 |
0.043 |
|
35 |
11 |
0.6 |
0.3 |
7202AC |
8350 |
4400 |
16000 |
22000 |
0.043 |
|
35 |
11 |
0.6 |
0.3 |
7202B |
8300 |
4300 |
16000 |
22000 |
0.043 |
|
42 |
13 |
1.0 |
0.6 |
7302B |
12000 |
6000 |
14000 |
19000 |
0.08 |
|
||||||||||
17 |
35 |
10 |
0.3 |
0.15 |
7003C |
6600 |
3850 |
16000 |
22000 |
0.036 |
|
35 |
10 |
0.3 |
0.15 |
7003AC |
6300 |
3680 |
16000 |
22000 |
0.036 |
|
40 |
12 |
0.6 |
0.3 |
7203C |
10800 |
5950 |
15000 |
20000 |
0.062 |
|
40 |
12 |
0.6 |
0.3 |
7203AC |
10500 |
5650 |
15000 |
20000 |
0.062 |
|
40 |
12 |
0.6 |
0.3 |
7203B |
9950 |
5500 |
14000 |
19000 |
0.062 |
|
47 |
14 |
1.0 |
0.6 |
7303B |
14000 |
8000 |
13000 |
18000 |
0.11 |
|
||||||||||
20 |
42 |
12 |
0.6 |
0.3 |
7004C |
10500 |
6080 |
14000 |
19000 |
0.064 |
|
42 |
12 |
0.6 |
0.3 |
7004AC |
10000 |
5780 |
14000 |
19000 |
0.064 |
|
47 |
14 |
1.0 |
0.6 |
7204C |
14500 |
8220 |
13000 |
18000 |
0.1 |
|
47 |
14 |
1.0 |
0.6 |
7204AC |
14000 |
7820 |
13000 |
18000 |
0.1 |
|
47 |
14 |
1.0 |
0.6 |
7204B |
14000 |
7850 |
13000 |
18000 |
0.11 |
|
52 |
15 |
1.0 |
0.6 |
7304B |
17300 |
9650 |
1100 |
15000 |
0.14 |
|
||||||||||
25 |
47 |
12 |
0.6 |
0.3 |
7005C |
11500 |
7450 |
12000 |
17000 |
0.074 |
|
47 |
12 |
0.6 |
0.3 |
7005AC |
11200 |
7080 |
12000 |
17000 |
0.074 |
|
52 |
15 |
1.0 |
0.6 |
7205C |
16500 |
1050 |
11000 |
16000 |
0.12 |
|
52 |
15 |
1.0 |
0.6 |
7205AC |
15800 |
9880 |
11000 |
16000 |
0.12 |
|
52 |
15 |
1.0 |
0.6 |
7205B |
15800 |
9450 |
9500 |
14000 |
0.13 |
|
||||||||||
25 |
62 |
17 |
1.1 |
0.6 |
7305B |
26200 |
15200 |
8500 |
12000 |
0.3 |
|
||||||||||
30 |
55 |
13 |
1.0 |
0.6 |
7006C |
15200 |
10200 |
9500 |
14000 |
0.11 |
|
55 |
13 |
1.0 |
0.6 |
7006AC |
14500 |
9850 |
9500 |
14000 |
0.11 |
|
62 |
16 |
1.0 |
0.6 |
7206C |
23000 |
15000 |
9000 |
13000 |
0.19 |
|
62 |
16 |
1.0 |
0.6 |
7206AC |
22000 |
14200 |
9000 |
13000 |
0.19 |
|
62 |
16 |
1.0 |
0.6 |
7206B |
20500 |
13800 |
8500 |
12000 |
0.21 |
|
72 |
19 |
1.1 |
0.6 |
7306B |
31000 |
19200 |
7500 |
10000 |
0.37 |
|
||||||||||
35 |
62 |
14 |
1.0 |
0.6 |
7007C |
19500 |
14200 |
8500 |
12000 |
0.15 |
|
62 |
14 |
1.0 |
0.6 |
7007AC |
18500 |
13500 |
8500 |
12000 |
0.15 |
|
72 |
17 |
1.1 |
0.6 |
7207C |
30500 |
20000 |
8000 |
11000 |
0.28 |
|
72 |
17 |
1.1 |
0.6 |
7207AC |
29000 |
19200 |
8000 |
11000 |
0.28
|