Products > Rolling > Track rollers
                 Single row deep groove ball bearings   63..

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
35
11
0.6
14.2
30.8
0.6
8.52
3.4
20000
26000
0.053
  
12
37
12
1.0
17.6
31.4
1
10.1
4.15
19000
24000
0.06
  
15
42
13
1.0
20.6
36.4
1
11.9
5.4
17000
20000
0.082
  
17
47
14
1.0
22.6
41.4
1
13.5
6.5
16000
19000
0.111
  
20
52
15
1.1
27
45
1
15.9
7.8
14000
17000
0.148
  
22
56
16
1.1
29
47
1
18.4
9.3
13000
15000
0.176
  
25
62
17
1.1
32
55
1
22.4
11.5
11000
14000
0.232
  
28
68
18
1.1
35
61
1
24.9
13.8
11000
13000
0.284
  
30
72
19
1.1
37
65
1
28.1
15.8
9500
12000
0.348
  
32
75
20
1.1
38.5
68.5
1
29.8
16.9
9500
11000
0.382
  
35
80
21
1.5
44
71
1.5
33.4
19.2
8600
10000
0.458
  
40
90
23
1.5
49
81
1.5
40.7
24
7500
9000
0.632
  
45
100
25
1.5
54
91
1.5
52.8
31.8
6700
8000
0.848
  
50
110
27
2.0
59
101
2
61.8
37.98
6000
7000
1.100
  
55
120
29
2.0
66
109
2
71.6
44.8
5300
6300
1.390
  
60
130
31
2.1
72
118
2
81.8
51.8
5000
6000
1.720
  
65
140
33
2.1
77
128
2
97.5
60
4800
5600
2.1
  
70
150
35
2.1
82
138
2
111
68
4500
5300
2.5
  
75
160
37
2.1
87
148
2
119
76.5
4300
5000
3
  
80
170
39
2.1
92
158
2
130
86.5
3800
4500
3.6
  
85
180
41
3.0
99
166
2.5
140
96.5
3600
4300
4.25
  
95
190
43
3.0
104
176
2.5
151
108
3400
4000
4.9
  
95
200
45
3.0
109
186
2.5
159
118
3200
3800
5.65
  
100
215
47
3.0
114
201
2.5
174
140
3000
3600
7
  

 
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