Products > Rolling > Mast guide bearings
                 Double row spherical roller bearings   222..CC
Bearing number
Dimensions
£¨mm£©
Mounting dimensions (mm)
Calculation factors
Basic load ratings
(KN)
Speed ratings (r/min)
Mass
(kg)
TCB
d
D
B
rmin
b
k
da min
Da max
e
Y1
Y2
Y0
Cr
Cor
Ref.
Lim.
25
52
18
1
3.7
2
30.6
46.4
0.35
1.9
2.9
1.8
41.7
37.4
13000
17000
0.26
  
30
62
20
1
3.7
2
35.6
56.6
0.31
2.2
3.3
2.2
54.4
51.0
10000
14000
0.29
  
35
72
23
1.1
3.7
2
42
65
0.31
2.2
3.3
2.2
73.5
72.3
9000
12000
0.45
  
40
80
23
1.1
5.5
3
47
73
0.28
2.4
3.6
2.5
82.0
76.5
8000
11000
0.53
  
45
85
23
1.1
5.5
3
52
78
0.26
2.6
3.9
2.5
86.7
83.3
7500
10000
0.58
  
50
90
23
1.1
5.5
3
57
83
0.24
2.8
4.2
2.8
88.4
91.8
7000
9500
0.63
  
55
100
25
1.5
5.5
3
64
91
0.24
2.8
4.2
2.8
106.3
108.0
6300
8500
0.84
  
60
110
28
1.5
5.5
3
69
101
0.24
2.8
4.2
2.8
132.6
141.1
5600
7500
1.15
  
65
120
31
1.5
3.7
2
71
94
0.27
2.5
3.7
2.5
112.2
147.1
4300
6300
0.95
  
70
125
31
1.5
5.5
3
79
116
0.23
2.9
4.4
2.8
176.8
193.8
5000
6700
1.55
  
75
130
31
1.5
5.5
3
81
109
0.28
2.4
3.6
2.5
147.1
197.2
3800
5300
1.55
  
80
140
33
2
5.5
3
91
129
0.22
3
4.6
2.8
200.6
229.5
4300
6000
2.1
  
85
150
36
2
5.5
3
96
139
0.22
3
4.6
2.8
242.3
276.3
4000
5600
2.65
  
90
160
40
2
5.5
3
101
149
0.24
2.8
4.2
2.8
276.3
318.8
3800
5300
3.4
  
95
170
43
2.1
8.3
4.5
107
158
0.24
2.8
4.2
2.8
323.0
382.5
3600
4800
4.15
  
100
180
45
2.1
5.5
3
107
143
0.28
2.4
3.6
2.5
242.3
352.8
2800
4000
3.15
  
110
200
53
2.1
5.5
3
119
161
0.23
2.9
4.4
2.8
263.5
374.0
3400
4300
3.8
  
120
215
58
2.1
5.5
3
129
171
0.22
3
4.6
2.8
301.8
433.5
3200
4000
4.2
  
130
230
64
3
8.3
4.5
139
191
0.23
2.9
4.4
2.8
365.5
518.5
2800
3600
6
  

 
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