Products > Rolling > Track rollers
                 Single row deep groove ball bearings   619..-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
22
6
0.3
12
20
0.3
2.7
1.27
22000
0.009
 
12
24
6
0.3
14
22
0.3
2.89
1.46
20000
0.01
 
15
28
7
0.3
17
26
0.3
4.35
2.26
17000
0.015
 
17
30
7
0.3
19
28
0.3
4.3
2
15000
0.018
 
20
37
9
0.3
22
35
0.3
6.4
3.7
12000
0.036
 
25
42
9
0.3
27
40
0.3
7.1
4.6
10000
0.042
 
30
47
9
0.3
32
45
0.3
7.3
4.6
8500
0.048
 
35
55
10
0.6
38.2
51.8
0.6
9.6
6.2
7500
0.074
 
40
62
12
0.6
44
58
0.6
12.2
8.9
6300
0.110
 
45
68
12
0.6
49
64
0.6
14.1
10.9
5600
0.128
 
50
72
12
0.6
54
68
0.6
15.6
12.2
5300
0.132
 
55
80
13
1.0
60
75
1
16
13.3
4500
0.180
 
60
85
13
1.0
65
80
1
19.4
16.3
4300
0.193
 
65
90
13
1.0
70
85
1
17.4
16.1
4000
0.206
 
70
100
16
1.0
74.6
95.4
1
23.7
21.2
3600
0.334
 
75
105
16
1.0
80
100
1
24.4
22.6
3600
0.353
 
80
110
16
1.0
85
105
1
25.0
24.0
3200
0.391
 
85
120
18
1.1
91.5
113.5
1
32.0
29.6
3100
0.55
 
90
125
18
1.1
96.5
118.5
1
33.0
31.5
2800
0.585
 
95
130
18
1.1
101.5
123.5
1
33.5
33.5
2600
0.601
 
100
140
20
1.1
106.5
133.5
1
43.0
42.0
2600
0.828
 

 
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