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  Spherical roller bearing
Spherical roller bearing
1) The scope of processing（d）: φ120 ~φ1180mm
2) Characteristics:
Self-aligning roller bearing has heavy rated load, it is self-aligning, applicable to carrying load and shock load under low- speed and moderate-speed.
3) Examples of specifications:
外形尺寸mm
Boundary dimensions
基本额定负荷kN
Basic load ratings
极限转速rpm
Speed ratings
轴承型号Designations
安装相关尺寸mm
Abutment and fillet dimensions
计算系数
Calculation factor
重量kg
Weight
 
d
D
B
r（min）
动dyc
Cr
静stc
Cor
脂润滑
Grease
油润滑
Oil
现用型号
Current Designations
原用型号
Old Designations
圆柱内孔
Cylindrical bore
圆锥内孔
Tapered
bore
圆柱内孔
Cylindrical bore
圆锥内孔
Tapered
bore
da(min)
Da(max)
ra(max)
e
Y1
Y2
Y0
120
215
58
2.1
495
689
1900
2600
22224C/W33
22224CK/W33
53524 Y
153524Y
132
203
2
0.25
2.7
4
2.7
9.08
120
260
86
3
842
1110
1400
1800
22324C/W33
22324CK/W33
53624Y
53624HY
134
246
2.5
0.4
1.7
2.5
1.6
22.7
130
210
64
2
499
777
1600
2200
23126CA/W33
23126CAK30/W33
 
 
140
200
2
0.36
1.9
2.8
1.8
9.55
130
230
80
3
700
1080
1300
1700
23226C/W33
23226K/W33
3053226Y
3153226Y
144
216
2.5
0.33
2
3
2
14.4
150
225
56
2.1
407
725
1500
1900
23030/W33
23030K/W33
3003130Y
3113130Y
162
213
2
0.25
2.7
4
2.7
8.85
150
250
80
2.1
683
1170
1300
1600
23130CA/W33
23130CAK/W33
3053730HY
3153730HY
162
238
2
0.3
2.3
3.4
2.2
18.2
160
240
60
2.1
495
875
1500
1900
23032/W33
23032K/W33
3003132Y
3113132Y
172
228
2
0.25
2.7
4
2.7
13.4
180
280
100
2.1
930
1610
900
1200
24036/W33
24036K30/W33
4003136Y
4403136Y
192
268
2
0.35
1.9
2.9
1.8
22.3
360
540
134
5
2480
4500
670
850
23072/W33
23072K/W33
3003172Y
3113732Y
378
522
4
0.25
2.7
4
2.7
114
400
650
200
6
3850
7540
380
480
23180/W33
23180K/W33
 
 
426
624
5
0.31
2.2
3.3
2.2
238