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Products >
Rolling
>
Angular contact thrust ball bearings
Precision single row angular contact ball bearings
719 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
71900AC
10
22
6
0.3
0.15
7
3.75
1.73
63000
95000
0.01
71901AC
12
24
6
0.3
0.15
7
4.3
2.2
56000
85000
0.01
71902AC
15
28
7
0.3
0.15
9
4.8
2.75
48000
70000
0.02
71903AC
17
30
7
0.3
0.15
9
5.0
3.0
43000
63000
0.02
71904AC
20
37
9
0.3
0.15
11
8.8
5.3
36000
53000
0.03
71905AC
25
42
9
0.3
0.15
12
9.5
6.4
30000
45000
0.04
71906AC
30
47
9
0.3
0.15
13
10.2
7.35
26000
40000
0.05
71907AC
35
55
10
0.6
0.3
16
13.4
10.4
22000
36000
0.07
71908AC
40
62
12
0.6
0.3
18
16.6
13.2
20000
34000
0.11
71909AC
45
68
12
0.6
0.3
19
17.6
15.0
18000
30000
0.13
71910AC
50
72
12
0.6
0.3
20
18.0
15.6
16000
26000
0.13
71911AC
55
80
13
1
0.3
22
21.6
19.3
15000
24000
0.18
71912AC
60
85
13
1
0.3
23
22.8
21.6
14000
22000
0.19
71913AC
65
90
13
1
0.3
25
22.8
22.4
13000
20000
0.2
71914AC
70
100
16
1
0.3
28
31.5
31.0
12000
19000
0.33
71915AC
75
105
16
1
0.3
29
32.0
32.5
11000
18000
0.35
71916AC
80
110
16
1
0.3
30
32.5
34.0
11000
18000
0.37
71917AC
85
120
18
1.1
0.6
33
42.5
44.0
9500
16000
0.53
71918AC
90
125
18
1.1
0.6
34
43.0
46.5
9000
15000
0.55
71919AC
95
130
18
1.1
0.6
35
44.0
48.0
8500
14000
0.58
71920AC
100
140
20
1.1
0.6
38
55.0
60.0
8000
13000
0.79
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