Products > Rolling > Cylindrical roller bearings
                 Single row deep groove ball bearings   618..

Bearing number
Dimensions
£¨mm£©
Mounting dimensions
£¨mm£©
Basic load ratings
(KN)
Limiting Speed
(r/min)
Mass
(kg)
TCB
d
D
B
rmin
damin
Damax
ramax
Cr
Cor
Grease
Oil
10
19
5
0.3
12
17
0.3
1.72
0.84
34000
40000
0.005
 
12
21
5
0.3
14
19
0.3
1.92
1.04
32000
38000
0.006
 
15
24
5
0.3
17
22
0.3
2.07
1.26
28000
34000
0.007
 
17
26
5
0.3
19
24
0.3
2.63
1.57
26000
30000
0.007
 
20
32
7
0.3
22
30
0.3
4.0
2.47
22000
26000
0.017
 
25
37
7
0.3
27
35
0.3
4.3
2.95
18000
22000
0.021
 
30
42
7
0.3
32
40
0.3
4.7
3.65
15000
18000
0.024
 
35
47
7
0.3
37
45
0.3
4.75
3.9
13000
16000
0.027
 
40
52
7
0.3
42
50
0.3
4.9
4.35
12000
14000
0.031
 
45
58
7
0.3
47
56
0.3
5.3
5.25
11000
13000
0.038
 
50
65
7
0.3
52
63
0.3
6.4
6.2
9500
11000
0.050
 
55
72
9
0.3
57
70
0.3
8.8
8.5
8500
10000
0.081
 
60
78
10
0.3
62
76
0.3
11.5
10.9
8000
9500
0.103
 
65
85
10
0.6
69
81
0.6
11.9
12.1
7500
8500
0.128
 
70
90
10
0.6
74
86
0.6
12.1
12.7
6700
8000
0.134
 
75
95
10
0.6
79
91
0.6
12.5
13.9
6300
7500
0.149
 
80
100
10
0.6
84
96
0.6
12.7
14.5
6000
7100
0.151
 
85
110
13
1.0
90
105
1
18.7
20.0
5600
6700
0.263
 
90
115
13
1.0
95
110
1
19.0
21.0
5300
6300
0.276
 
95
120
13
1.0
100
115
1
19.3
22.0
5000
6000
0.297
 
100
125
13
1.0
105
120
1
19.6
23.0
4800
5600
0.310
 

 
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