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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
r
min
d
a
min
D
a
max
r
a
max
Cr
Cor
Grease
Oil
61900-2RS
10
22
6
0.3
12
20
0.3
2.7
1.27
22000
0.009
61901-2RS
12
24
6
0.3
14
22
0.3
2.89
1.46
20000
0.01
61902-2RS
15
28
7
0.3
17
26
0.3
4.35
2.26
17000
0.015
61903-2RS
17
30
7
0.3
19
28
0.3
4.3
2
15000
0.018
61904-2RS
20
37
9
0.3
22
35
0.3
6.4
3.7
12000
0.036
61905-2RS
25
42
9
0.3
27
40
0.3
7.1
4.6
10000
0.042
61906-2RS
30
47
9
0.3
32
45
0.3
7.3
4.6
8500
0.048
61907-2RS
35
55
10
0.6
38.2
51.8
0.6
9.6
6.2
7500
0.074
61908-2RS
40
62
12
0.6
44
58
0.6
12.2
8.9
6300
0.110
61909-2RS
45
68
12
0.6
49
64
0.6
14.1
10.9
5600
0.128
61910-2RS
50
72
12
0.6
54
68
0.6
15.6
12.2
5300
0.132
61911-2RS
55
80
13
1.0
60
75
1
16
13.3
4500
0.180
61912-2RS
60
85
13
1.0
65
80
1
19.4
16.3
4300
0.193
61913-2RS
65
90
13
1.0
70
85
1
17.4
16.1
4000
0.206
61914-2RS
70
100
16
1.0
74.6
95.4
1
23.7
21.2
3600
0.334
61915-2RS
75
105
16
1.0
80
100
1
24.4
22.6
3600
0.353
61916-2RS
80
110
16
1.0
85
105
1
25.0
24.0
3200
0.391
61917-2RS
85
120
18
1.1
91.5
113.5
1
32.0
29.6
3100
0.55
61918-2RS
90
125
18
1.1
96.5
118.5
1
33.0
31.5
2800
0.585
61919-2RS
95
130
18
1.1
101.5
123.5
1
33.5
33.5
2600
0.601
61920-2RS
100
140
20
1.1
106.5
133.5
1
43.0
42.0
2600
0.828
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