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PRODUCTS
22300 Series
Publish time 2018-09-29 10:50
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
|
≈
|
|
|
22308
|
40
|
90
|
33
|
1.5
|
121
|
128
|
3,800
|
5,900
|
0.974
|
|
22308K
|
40
|
90
|
33
|
1.5
|
121
|
128
|
3,800
|
5,900
|
0.951
|
|
22308KW33C3
|
40
|
90
|
33
|
1.5
|
121
|
128
|
3,800
|
5,900
|
0.951
|
|
22308W33C3
|
40
|
90
|
33
|
1.5
|
121
|
128
|
3,800
|
5,900
|
0.974
|
|
22309
|
45
|
100
|
36
|
1.5
|
148
|
167
|
3,400
|
5,300
|
1.33
|
|
22309K
|
45
|
100
|
36
|
1.5
|
148
|
167
|
3,400
|
5,300
|
1.3
|
|
22309KW33C3
|
45
|
100
|
36
|
1.5
|
148
|
167
|
3,400
|
5,300
|
1.3
|
|
22309W33C3
|
45
|
100
|
36
|
1.5
|
148
|
167
|
3,400
|
5,300
|
1.33
|
|
22310
|
50
|
110
|
40
|
2
|
186
|
212
|
3,100
|
4,800
|
1.79
|
|
22310K
|
50
|
110
|
40
|
2
|
186
|
212
|
3,100
|
4,800
|
1.75
|
|
22310KW33C3
|
50
|
110
|
40
|
2
|
186
|
212
|
3,100
|
4,800
|
1.75
|
|
22310W33C3
|
50
|
110
|
40
|
2
|
186
|
212
|
3,100
|
4,800
|
1.79
|
|
22311
|
55
|
120
|
43
|
2
|
204
|
234
|
2,800
|
4,400
|
2.3
|
|
22311K
|
55
|
120
|
43
|
2
|
204
|
234
|
2,800
|
4,400
|
2.25
|
|
22311KW33C3
|
55
|
120
|
43
|
2
|
204
|
234
|
2,800
|
4,400
|
2.25
|
|
22311W33C3
|
55
|
120
|
43
|
2
|
204
|
234
|
2,800
|
4,400
|
2.3
|
|
22312
|
60
|
130
|
46
|
2.1
|
238
|
273
|
2,600
|
4,000
|
2.9
|
|
22312K
|
60
|
130
|
46
|
2.1
|
238
|
273
|
2,600
|
4,000
|
2.83
|
|
22312KW33C3
|
60
|
130
|
46
|
2.1
|
238
|
273
|
2,600
|
4,000
|
2.83
|
|
22312W33C3
|
60
|
130
|
46
|
2.1
|
238
|
273
|
2,600
|
4,000
|
2.9
|
|
22313
|
65
|
140
|
48
|
2.1
|
265
|
320
|
2,400
|
3,700
|
3.45
|
|
22313K
|
65
|
140
|
48
|
2.1
|
265
|
320
|
2,400
|
3,700
|
3.37
|
|
22313KW33C3
|
65
|
140
|
48
|
2.1
|
265
|
320
|
2,400
|
3,700
|
3.37
|
|
22313W33C3
|
65
|
140
|
48
|
2.1
|
265
|
320
|
2,400
|
3,700
|
3.45
|
|
22314
|
70
|
150
|
51
|
2.1
|
325
|
380
|
2,300
|
3,500
|
4.22
|
|
22314K
|
70
|
150
|
51
|
2.1
|
325
|
380
|
2,300
|
3,500
|
4.12
|
|
22314KW33C3
|
70
|
150
|
51
|
2.1
|
325
|
380
|
2,300
|
3,500
|
4.12
|
|
22314W33C3
|
70
|
150
|
51
|
2.1
|
325
|
380
|
2,300
|
3,500
|
4.22
|
|
22315
|
75
|
160
|
55
|
2.1
|
330
|
410
|
2,100
|
3,200
|
5.25
|
|
22315K
|
75
|
160
|
55
|
2.1
|
330
|
410
|
2,100
|
3,200
|
5.13
|
|
22315KW33C3
|
75
|
160
|
55
|
2.1
|
330
|
410
|
2,100
|
3,200
|
5.13
|
|
22315W33C3
|
75
|
160
|
55
|
2.1
|
330
|
410
|
2,100
|
3,200
|
5.25
|
|
22316
|
80
|
170
|
58
|
2.1
|
385
|
470
|
2,000
|
3,000
|
6.05
|
|
22316K
|
80
|
170
|
58
|
2.1
|
385
|
470
|
2,000
|
3,000
|
5.91
|
|
22316KW33C3
|
80
|
170
|
58
|
2.1
|
385
|
470
|
2,000
|
3,000
|
5.91
|
|
22316W33C3
|
80
|
170
|
58
|
2.1
|
385
|
470
|
2,000
|
3,000
|
6.05
|
|
22317
|
85
|
180
|
60
|
3
|
415
|
510
|
1,900
|
2,900
|
7.1
|
|
22317K
|
85
|
180
|
60
|
3
|
415
|
510
|
1,900
|
2,900
|
6.94
|
|
22317KW33C3
|
85
|
180
|
60
|
3
|
415
|
510
|
1,900
|
2,900
|
6.94
|
|
22317W33C3
|
85
|
180
|
60
|
3
|
415
|
510
|
1,900
|
2,900
|
7.1
|
|
22318
|
90
|
190
|
64
|
3
|
480
|
590
|
1,800
|
2,700
|
8.35
|
|
22318K
|
90
|
190
|
64
|
3
|
480
|
590
|
1,800
|
2,700
|
8.16
|
|
22318KW33C3
|
90
|
190
|
64
|
3
|
480
|
590
|
1,800
|
2,700
|
8.16
|
|
22318W33C3
|
90
|
190
|
64
|
3
|
480
|
590
|
1,800
|
2,700
|
8.35
|
|
22319
|
95
|
200
|
67
|
3
|
500
|
615
|
1,600
|
2,500
|
9.76
|
|
22319K
|
95
|
200
|
67
|
3
|
500
|
615
|
1,600
|
2,500
|
9.54
|
|
22319KW33C3
|
95
|
200
|
67
|
3
|
500
|
615
|
1,600
|
2,500
|
9.54
|
|
22319W33C3
|
95
|
200
|
67
|
3
|
500
|
615
|
1,600
|
2,500
|
9.76
|
|
22320
|
100
|
215
|
73
|
3
|
605
|
755
|
1,600
|
2,400
|
12.4
|
|
22320K
|
100
|
215
|
73
|
3
|
605
|
755
|
1,600
|
2,400
|
12.1
|
|
22320KW33C3
|
100
|
215
|
73
|
3
|
605
|
755
|
1,600
|
2,400
|
12.1
|
|
22320W33C3
|
100
|
215
|
73
|
3
|
605
|
755
|
1,600
|
2,400
|
12.4
|
|
22322
|
110
|
240
|
80
|
3
|
745
|
930
|
1,400
|
2,200
|
17.1
|
|
22322K
|
110
|
240
|
80
|
3
|
745
|
930
|
1,400
|
2,200
|
16.7
|
|
22322KW33C3
|
110
|
240
|
80
|
3
|
745
|
930
|
1,400
|
2,200
|
16.7
|
|
22322W33C3
|
110
|
240
|
80
|
3
|
745
|
930
|
1,400
|
2,200
|
17.1
|
|
22324
|
120
|
260
|
86
|
3
|
880
|
1,120
|
1,300
|
2,000
|
21.5
|
|
22324K
|
120
|
260
|
86
|
3
|
880
|
1,120
|
1,300
|
2,000
|
21
|
|
22324KW33C3
|
120
|
260
|
86
|
3
|
880
|
1,120
|
1,300
|
2,000
|
21
|
|
22324W33C3
|
120
|
260
|
86
|
3
|
880
|
1,120
|
1,300
|
2,000
|
21.5
|
|
22326
|
130
|
280
|
93
|
4
|
1,000
|
1,290
|
1,200
|
1,800
|
26.8
|
|
22326K
|
130
|
280
|
93
|
4
|
1,000
|
1,290
|
1,200
|
1,800
|
26.2
|
|
22326KW33C3
|
130
|
280
|
93
|
4
|
1,000
|
1,290
|
1,200
|
1,800
|
26.2
|
|
22326W33C3
|
130
|
280
|
93
|
4
|
1,000
|
1,290
|
1,200
|
1,800
|
26.8
|
|
22328
|
140
|
300
|
102
|
4
|
1,130
|
1,460
|
1,100
|
1,700
|
33.8
|
|
22328K
|
140
|
300
|
102
|
4
|
1,130
|
1,460
|
1,100
|
1,700
|
33
|
|
22328KW33C3
|
140
|
300
|
102
|
4
|
1,130
|
1,460
|
1,100
|
1,700
|
33
|
|
22328W33C3
|
140
|
300
|
102
|
4
|
1,130
|
1,460
|
1,100
|
1,700
|
33.8
|
|
22330
|
150
|
320
|
108
|
4
|
1,270
|
1,750
|
1,000
|
1,600
|
42.7
|
|
22330K
|
150
|
320
|
108
|
4
|
1,270
|
1,750
|
1,000
|
1,600
|
41.8
|
|
22330KW33C3
|
150
|
320
|
108
|
4
|
1,270
|
1,750
|
1,000
|
1,600
|
41.8
|
|
22330W33C3
|
150
|
320
|
108
|
4
|
1,270
|
1,750
|
1,000
|
1,600
|
42.7
|
|
22332
|
160
|
340
|
114
|
4
|
1,410
|
1,990
|
940
|
1,500
|
50.8
|
|
22332K
|
160
|
340
|
114
|
4
|
1,410
|
1,990
|
940
|
1,500
|
49.7
|
|
22332KW33C3
|
160
|
340
|
114
|
4
|
1,410
|
1,990
|
940
|
1,500
|
49.7
|
|
22332W33C3
|
160
|
340
|
114
|
4
|
1,410
|
1,990
|
940
|
1,500
|
50.8
|
|
22334
|
170
|
360
|
120
|
4
|
1,540
|
2,180
|
880
|
1,400
|
59.8
|
|
22334K
|
170
|
360
|
120
|
4
|
1,540
|
2,180
|
880
|
1,400
|
58.5
|
|
22334KW33C3
|
170
|
360
|
120
|
4
|
1,540
|
2,180
|
880
|
1,400
|
58.5
|
|
22334W33C3
|
170
|
360
|
120
|
4
|
1,540
|
2,180
|
880
|
1,400
|
59.8
|
|
22336
|
180
|
380
|
126
|
4
|
1,740
|
2,560
|
830
|
1,300
|
70
|
|
22336K
|
180
|
380
|
126
|
4
|
1,740
|
2,560
|
830
|
1,300
|
68.5
|
|
22336KW33C3
|
180
|
380
|
126
|
4
|
1,740
|
2,560
|
830
|
1,300
|
68.5
|
|
22336W33C3
|
180
|
380
|
126
|
4
|
1,740
|
2,560
|
830
|
1,300
|
70
|
|
22338
|
190
|
400
|
132
|
5
|
1,870
|
2,790
|
780
|
1,200
|
81
|
|
22338K
|
190
|
400
|
132
|
5
|
1,870
|
2,790
|
780
|
1,200
|
79.3
|
|
22338KW33C3
|
190
|
400
|
132
|
5
|
1,870
|
2,790
|
780
|
1,200
|
79.3
|
|
22338W33C3
|
190
|
400
|
132
|
5
|
1,870
|
2,790
|
780
|
1,200
|
81
|
|
22340
|
200
|
420
|
138
|
5
|
2,040
|
3,050
|
740
|
1,100
|
93.2
|
|
22340K
|
200
|
420
|
138
|
5
|
2,040
|
3,050
|
740
|
1,100
|
91.2
|
|
22340KW33C3
|
200
|
420
|
138
|
5
|
2,040
|
3,050
|
740
|
1,100
|
91.2
|
|
22340W33C3
|
200
|
420
|
138
|
5
|
2,040
|
3,050
|
740
|
1,100
|
93.2
|
|
22344
|
220
|
460
|
145
|
5
|
2,350
|
3,500
|
660
|
1,000
|
117
|
|
22344K
|
220
|
460
|
145
|
5
|
2,350
|
3,500
|
660
|
1,000
|
115
|
|
22344KW33C3
|
220
|
460
|
145
|
5
|
2,350
|
3,500
|
660
|
1,000
|
115
|
|
22344W33C3
|
220
|
460
|
145
|
5
|
2,350
|
3,500
|
660
|
1,000
|
117
|
|
22348
|
240
|
500
|
155
|
5
|
2,720
|
4,100
|
600
|
930
|
148
|
|
22348K
|
240
|
500
|
155
|
5
|
2,720
|
4,100
|
600
|
930
|
145
|
|
22348KW33C3
|
240
|
500
|
155
|
5
|
2,720
|
4,100
|
600
|
930
|
145
|
|
22348W33C3
|
240
|
500
|
155
|
5
|
2,720
|
4,100
|
600
|
930
|
148
|
|
22352
|
260
|
540
|
165
|
6
|
3,100
|
4,750
|
550
|
850
|
183
|
|
22352K
|
260
|
540
|
165
|
6
|
3,100
|
4,750
|
550
|
850
|
179
|
|
22352KW33C3
|
260
|
540
|
165
|
6
|
3,100
|
4,750
|
550
|
850
|
179
|
|
22352W33C3
|
260
|
540
|
165
|
6
|
3,100
|
4,750
|
550
|
850
|
183
|
|
22356
|
280
|
580
|
175
|
6
|
3,500
|
5,350
|
500
|
780
|
224
|
|
22356K
|
280
|
580
|
175
|
6
|
3,500
|
5,350
|
500
|
780
|
220
|
|
22356KW33C3
|
280
|
580
|
175
|
6
|
3,500
|
5,350
|
500
|
780
|
220
|
|
22356W33C3
|
280
|
580
|
175
|
6
|
3,500
|
5,350
|
500
|
780
|
224
|
|
22360
|
300
|
620
|
185
|
7.5
|
3,600
|
5,400
|
470
|
720
|
270
|
|
22360K
|
300
|
620
|
185
|
7.5
|
3,600
|
5,400
|
470
|
720
|
265
|
|
22360KW33C3
|
300
|
620
|
185
|
7.5
|
3,600
|
5,400
|
470
|
720
|
265
|
|
22360W33C3
|
300
|
620
|
185
|
7.5
|
3,600
|
5,400
|
470
|
720
|
270
|