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
r1 min
a
Cr
Cor
Grease
Oil
10
30
9
0.6
0.6
9
6.8
3.25
50000
75000
0.03
 
12
32
10
0.6
0.6
10
7.65
3.75
45000
67000
0.04
 
15
35
11
0.6
0.6
11
9.3
4.8
40000
60000
0.04
 
17
40
12
0.6
0.6
13
10.4
5.6
36000
53000
0.06
 
20
47
14
1
1
15
14.0
7.8
30000
45000
0.1
 
25
52
15
1
1
16
15.0
9.0
26000
40000
0.12
 
30
62
16
1
1
19
22.0
14.0
22000
36000
0.19
 
35
72
17
1.1
1.1
21
29.0
19.0
19000
32000
0.28
 
40
80
18
1.1
1.1
23
30.5
21.2
17000
28000
0.37
 
45
85
19
1.1
1.1
25
39.0
27.5
15000
24000
0.41
 
50
90
20
1.1
1.1
26
40.5
30.5
14000
22000
0.46
 
55
100
21
1.5
1.5
29
50.0
38.0
13000
20000
0.61
 
60
110
22
1.5
1.5
31
52.0
42.5
12000
19000
0.8
 
65
120
23
1.5
1.5
33
64.0
52.0
11000
18000
1.02
 
70
125
24
1.5
1.5
35
65.5
56.0
10000
17000
1.12
 
75
130
25
1.5
1.5
36
68.0
60.0
9500
16000
1.21
 
80
140
26
2
2
39
88.0
73.5
9000
15000
1.47
 
85
150
28
2
2
42
91.5
80.0
8000
13000
1.85
 
90
160
30
2
2
44
116.0
100.0
7500
12000
2.26
 
95
170
32
2.1
2.1
47
122.0
108.0
7000
11000
2.78
 
100
180
34
2.1
2.1
50
150.0
129.0
6700
10000
3.32
 

 
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