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PRODUCTS
23200 Series
Publish time 2018-09-29 11:02
Spherical roller bearings are principally provided with two rows of symmetrical spherical rollers and a common sphere raceway in outer ring. The two inner ring raceways are included at an angle to the bearing axial. The bearings have good self-aligning ability and can operate when the shaft deflection under load or the shaft deflection under load or the shaft misalignment in mounting, and their permissible aligning angle is 1 to 2.5 degree. This type of bearings has heavy load carrying capacity and anti-impact ability. In addition to radial loads, they also can carry axial loads in two directions. In general, this type of bearings permit a low limiting speed.
|
Bearing No.
|
Boundary dimensions
|
Basic load ratings(kN)
|
Limiting speeds
|
Mass
|
|||||
|
mm
|
Dynamic
|
Static
|
rpm
|
Kg
|
|||||
|
d
|
D
|
B
|
rs min
|
Cr
|
Cor
|
Grease
|
Oil
|
≈
|
|
|
23218
|
90
|
160
|
52.4
|
2
|
315
|
455
|
1,800
|
2,800
|
4.45
|
|
23218K
|
90
|
160
|
52.4
|
2
|
315
|
455
|
1,800
|
2,800
|
4.32
|
|
23218KW33C3
|
90
|
160
|
52.4
|
2
|
315
|
455
|
1,800
|
2,800
|
4.32
|
|
23218W33C3
|
90
|
160
|
52.4
|
2
|
315
|
455
|
1,800
|
2,800
|
4.45
|
|
23220
|
100
|
180
|
60.3
|
2.1
|
405
|
580
|
1,600
|
2,500
|
6.47
|
|
23220K
|
100
|
180
|
60.3
|
2.1
|
405
|
580
|
1,600
|
2,500
|
6.28
|
|
23220KW33C3
|
100
|
180
|
60.3
|
2.1
|
405
|
580
|
1,600
|
2,500
|
6.28
|
|
23220W33C3
|
100
|
180
|
60.3
|
2.1
|
405
|
580
|
1,600
|
2,500
|
6.47
|
|
23222
|
110
|
200
|
69.8
|
2.1
|
515
|
760
|
1,400
|
2,200
|
9.71
|
|
23222K
|
110
|
200
|
69.8
|
2.1
|
515
|
760
|
1,400
|
2,200
|
9.43
|
|
23222KW33C3
|
110
|
200
|
69.8
|
2.1
|
515
|
760
|
1,400
|
2,200
|
9.43
|
|
23222W33C3
|
110
|
200
|
69.8
|
2.1
|
515
|
760
|
1,400
|
2,200
|
9.71
|
|
23224
|
120
|
215
|
76
|
2.1
|
585
|
880
|
1,300
|
2,000
|
12.1
|
|
23224K
|
120
|
215
|
76
|
2.1
|
585
|
880
|
1,300
|
2,000
|
11.7
|
|
23224KW33C3
|
120
|
215
|
76
|
2.1
|
585
|
880
|
1,300
|
2,000
|
11.7
|
|
23224W33C3
|
120
|
215
|
76
|
2.1
|
585
|
880
|
1,300
|
2,000
|
12.1
|
|
23226
|
130
|
230
|
80
|
3
|
685
|
1,060
|
1,200
|
1,900
|
14.3
|
|
23226K
|
130
|
230
|
80
|
3
|
685
|
1,060
|
1,200
|
1,900
|
13.9
|
|
23226KW33C3
|
130
|
230
|
80
|
3
|
685
|
1,060
|
1,200
|
1,900
|
13.9
|
|
23226W33C3
|
130
|
230
|
80
|
3
|
685
|
1,060
|
1,200
|
1,900
|
14.3
|
|
23228
|
140
|
250
|
88
|
3
|
805
|
1,270
|
1,100
|
1,700
|
18.8
|
|
23228K
|
140
|
250
|
88
|
3
|
805
|
1,270
|
1,100
|
1,700
|
18.2
|
|
23228KW33C3
|
140
|
250
|
88
|
3
|
805
|
1,270
|
1,100
|
1,700
|
18.2
|
|
23228W33C3
|
140
|
250
|
88
|
3
|
805
|
1,270
|
1,100
|
1,700
|
18.8
|
|
23230
|
150
|
270
|
96
|
3
|
935
|
1,460
|
1,000
|
1,600
|
24.1
|
|
23230K
|
150
|
270
|
96
|
3
|
935
|
1,460
|
1,000
|
1,600
|
23.4
|
|
23230KW33C3
|
150
|
270
|
96
|
3
|
935
|
1,460
|
1,000
|
1,600
|
23.4
|
|
23230W33C3
|
150
|
270
|
96
|
3
|
935
|
1,460
|
1,000
|
1,600
|
24.1
|
|
23232
|
160
|
290
|
104
|
3
|
1,050
|
1,660
|
960
|
1,500
|
30
|
|
23232K
|
160
|
290
|
104
|
3
|
1,050
|
1,660
|
960
|
1,500
|
29.1
|
|
23232KW33C3
|
160
|
290
|
104
|
3
|
1,050
|
1,660
|
960
|
1,500
|
29.1
|
|
23232W33C3
|
160
|
290
|
104
|
3
|
1,050
|
1,660
|
960
|
1,500
|
30
|
|
23234
|
170
|
310
|
110
|
4
|
1,180
|
1,960
|
910
|
1,400
|
36.8
|
|
23234K
|
170
|
310
|
110
|
4
|
1,180
|
1,960
|
910
|
1,400
|
35.7
|
|
23234KW33C3
|
170
|
310
|
110
|
4
|
1,180
|
1,960
|
910
|
1,400
|
35.7
|
|
23234W33C3
|
170
|
310
|
110
|
4
|
1,180
|
1,960
|
910
|
1,400
|
36.8
|
|
23236
|
180
|
320
|
112
|
4
|
1,230
|
2,000
|
850
|
1,300
|
39
|
|
23236K
|
180
|
320
|
112
|
4
|
1,230
|
2,000
|
850
|
1,300
|
37.8
|
|
23236KW33C3
|
180
|
320
|
112
|
4
|
1,230
|
2,000
|
850
|
1,300
|
37.8
|
|
23236W33C3
|
180
|
320
|
112
|
4
|
1,230
|
2,000
|
850
|
1,300
|
39
|
|
23238
|
190
|
340
|
120
|
4
|
1,400
|
2,330
|
790
|
1,200
|
47.6
|
|
23238K
|
190
|
340
|
120
|
4
|
1,400
|
2,330
|
790
|
1,200
|
46.2
|
|
23238KW33C3
|
190
|
340
|
120
|
4
|
1,400
|
2,330
|
790
|
1,200
|
46.2
|
|
23238W33C3
|
190
|
340
|
120
|
4
|
1,400
|
2,330
|
790
|
1,200
|
47.6
|
|
23240
|
200
|
360
|
128
|
4
|
1,610
|
2,640
|
750
|
1,200
|
57.2
|
|
23240K
|
200
|
360
|
128
|
4
|
1,610
|
2,640
|
750
|
1,200
|
55.5
|
|
23240KW33C3
|
200
|
360
|
128
|
4
|
1,610
|
2,640
|
750
|
1,200
|
55.5
|
|
23240W33C3
|
200
|
360
|
128
|
4
|
1,610
|
2,640
|
750
|
1,200
|
57.2
|
|
23244
|
220
|
400
|
144
|
4
|
2,010
|
3,350
|
670
|
1,000
|
80
|
|
23244K
|
220
|
400
|
144
|
4
|
2,010
|
3,350
|
670
|
1,000
|
77.6
|
|
23244KW33C3
|
220
|
400
|
144
|
4
|
2,010
|
3,350
|
670
|
1,000
|
77.6
|
|
23244W33C3
|
220
|
400
|
144
|
4
|
2,010
|
3,350
|
670
|
1,000
|
80
|
|
23248
|
240
|
440
|
160
|
4
|
2,430
|
4,100
|
610
|
940
|
108
|
|
23248K
|
240
|
440
|
160
|
4
|
2,430
|
4,100
|
610
|
940
|
105
|
|
23248KW33C3
|
240
|
440
|
160
|
4
|
2,430
|
4,100
|
610
|
940
|
105
|
|
23248W33C3
|
240
|
440
|
160
|
4
|
2,430
|
4,100
|
610
|
940
|
108
|
|
23252
|
260
|
480
|
174
|
5
|
2,760
|
4,700
|
560
|
860
|
141
|
|
23252K
|
260
|
480
|
174
|
5
|
2,760
|
4,700
|
560
|
860
|
137
|
|
23252KW33C3
|
260
|
480
|
174
|
5
|
2,760
|
4,700
|
560
|
860
|
137
|
|
23252W33C3
|
260
|
480
|
174
|
5
|
2,760
|
4,700
|
560
|
860
|
141
|
|
23256
|
280
|
500
|
176
|
5
|
2,930
|
5,150
|
510
|
790
|
150
|
|
23256K
|
280
|
500
|
176
|
5
|
2,930
|
5,150
|
510
|
790
|
145
|
|
23256KW33C3
|
280
|
500
|
176
|
5
|
2,930
|
5,150
|
510
|
790
|
145
|
|
23256W33C3
|
280
|
500
|
176
|
5
|
2,930
|
5,150
|
510
|
790
|
150
|
|
23260
|
300
|
540
|
192
|
5
|
3,450
|
6,000
|
470
|
730
|
193
|
|
23260K
|
300
|
540
|
192
|
5
|
3,450
|
6,000
|
470
|
730
|
187
|
|
23260KW33C3
|
300
|
540
|
192
|
5
|
3,450
|
6,000
|
470
|
730
|
187
|
|
23260W33C3
|
300
|
540
|
192
|
5
|
3,450
|
6,000
|
470
|
730
|
193
|