Products > Rolling > Spherical roller bearings
                 Single row deep groove ball bearings   618..-2RS

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
24000
0.005
 
12
21
5
0.3
14
19
0.3
1.92
1.04
20000
0.006
 
15
24
5
0.3
17
22
0.3
2.07
1.26
17000
0.007
 
17
26
5
0.3
19
24
0.3
2.63
1.57
15000
0.007
 
20
32
7
0.3
22
30
0.3
4.0
2.47
13000
0.017
 
25
37
7
0.3
27
35
0.3
4.3
2.95
10000
0.021
 
30
42
7
0.3
32
40
0.3
4.7
3.65
9000
0.024
 
35
47
7
0.3
37
45
0.3
4.75
3.9
7500
0.027
 
40
52
7
0.3
42
50
0.3
4.9
4.35
6700
0.031
 
45
58
7
0.3
47
56
0.3
5.3
5.25
6000
0.038
 
50
65
7
0.3
52
63
0.3
6.4
6.2
5300
0.050
 
55
72
9
0.3
57
70
0.3
8.8
8.5
4800
0.081
 
60
78
10
0.3
62
76
0.3
11.5
10.9
4500
0.103
 
65
85
10
0.6
69
81
0.6
11.9
12.1
4000
0.128
 
70
90
10
0.6
74
86
0.6
12.1
12.7
3800
0.134
 
75
95
10
0.6
79
91
0.6
12.5
13.9
4000
0.149
 
80
100
10
0.6
84
96
0.6
12.7
14.5
3600
0.151
 
85
110
13
1.0
90
105
1
18.7
20.0
3400
0.263
 
90
115
13
1.0
95
110
1
19.0
21.0
3200
0.276
 
95
120
13
1.0
100
115
1
19.3
22.0
2800
0.297
 
100
125
13
1.0
105
120
1
19.6
23.0
2800
0.310
 

 
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