Products > Rolling > Spherical roller bearings
                 Single row deep groove ball bearings with snap groove,snap ring and filling slots   BL2..N

Bearing number
Dimensions
£¨mm£©
Snap ring groove dimensions
£¨mm£©
Basic load ratings
(KN)
Limiting Speed
(r/min)
Mass
(kg)
TCB
d
D
B
rmin
Ds
b
Dn
an
bn
rnmax
Cr
Cor
Grease
Oil
30
62
16
1
67.7
1.7
59.61
3.28
1.9
0.6
22.9
17.3
7500
11000
0.21
  
35
72
17
1.1
78.6
1.7
68.81
3.28
1.9
0.6
29.7
22.8
6700
9500
0.31
  
40
80
18
1.1
86.6
1.7
76.81
3.28
1.9
0.6
33.6
26.5
6000
8500
0.39
  
45
85
19
1.1
91.6
1.7
81.81
3.28
1.9
0.6
39.6
32.5
5300
7500
0.44
  
50
90
20
1.1
96.5
2.46
85.79
3.28
2.7
0.6
39.1
34.5
5000
7000
0.5
  
55
100
21
1.5
106.5
2.46
96.8
3.28
2.7
0.6
48.4
44
4500
6300
0.66
  
60
110
22
1.5
116.6
2.46
106.81
3.28
2.7
0.6
56.1
50
4300
6000
0.85
  
65
120
23
1.5
129.7
2.82
115.21
4.06
3.1
0.6
60.5
58.5
3800
5300
1.05
  
70
125
24
1.5
134.7
2.82
120.22
4.06
3.1
0.6
66
65.5
3600
5000
1.15
  
75
130
25
1.5
139.7
2.82
125.22
4.06
3.1
0.6
72.1
72
3400
4800
1.25
  
80
140
26
2
149.7
2.82
135.23
4.9
3.1
0.6
88
85
3200
4500
1.55
  
85
150
28
2
159.7
2.82
145.24
4.9
3.1
0.6
96.8
100
3000
4300
1.95
  
90
160
30
2
169.7
2.82
155.22
4.9
3.1
0.6
112
114
2800
4000
2.35
  
95
170
32
2.1
182.9
3.1
163.65
5.69
3.5
0.6
121
122
2600
3800
2.7
  

 
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