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Products >
Rolling
>
Deep groove ball bearings
Precision single row angular contact ball bearings
72 AC
Bearing number
Dimensions
£¨mm£©
Basic load ratings (KN)
Limiting speed (r/min)
Mass (Kg)
TCB
d
D
B
r
min
r
1
min
a
Cr
Cor
Grease
Oil
7200AC
10
30
9
0.6
0.6
9
6.8
3.25
50000
75000
0.03
7201AC
12
32
10
0.6
0.6
10
7.65
3.75
45000
67000
0.04
7202AC
15
35
11
0.6
0.6
11
9.3
4.8
40000
60000
0.04
7203AC
17
40
12
0.6
0.6
13
10.4
5.6
36000
53000
0.06
7204AC
20
47
14
1
1
15
14.0
7.8
30000
45000
0.1
7205AC
25
52
15
1
1
16
15.0
9.0
26000
40000
0.12
7206AC
30
62
16
1
1
19
22.0
14.0
22000
36000
0.19
7207AC
35
72
17
1.1
1.1
21
29.0
19.0
19000
32000
0.28
7208AC
40
80
18
1.1
1.1
23
30.5
21.2
17000
28000
0.37
7209AC
45
85
19
1.1
1.1
25
39.0
27.5
15000
24000
0.41
7210AC
50
90
20
1.1
1.1
26
40.5
30.5
14000
22000
0.46
7211AC
55
100
21
1.5
1.5
29
50.0
38.0
13000
20000
0.61
7212AC
60
110
22
1.5
1.5
31
52.0
42.5
12000
19000
0.8
7213AC
65
120
23
1.5
1.5
33
64.0
52.0
11000
18000
1.02
7214AC
70
125
24
1.5
1.5
35
65.5
56.0
10000
17000
1.12
7215AC
75
130
25
1.5
1.5
36
68.0
60.0
9500
16000
1.21
7216AC
80
140
26
2
2
39
88.0
73.5
9000
15000
1.47
7217AC
85
150
28
2
2
42
91.5
80.0
8000
13000
1.85
7218AC
90
160
30
2
2
44
116.0
100.0
7500
12000
2.26
7219AC
95
170
32
2.1
2.1
47
122.0
108.0
7000
11000
2.78
7220AC
100
180
34
2.1
2.1
50
150.0
129.0
6700
10000
3.32
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