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Spherical roller bearings
/ 223K Series Spherical roller bearings
223K Series Spherical roller bearings
Category:
Spherical roller bearings
Description
Description
Item No.: 223K Series Spherical roller bearings
Boundary dimensions(mm)
Basic load ratings(kN)
Limiting speeds(rpm)
Mass(Kg)
Bearing Number
d
D
B
rs min
Cr
Cor
Grease
Oil
(Approx.)
40
90
33
1.5
121
128
3800
5900
0.974
22308
40
90
33
1.5
121
128
3800
5900
0.951
22308K
40
90
33
1.5
121
128
3800
5900
0.951
22308KW33C3
40
90
33
1.5
121
128
3800
5900
0.974
22308W33C3
45
100
36
1.5
148
167
3400
5300
1.33
22309
45
100
36
1.5
148
167
3400
5300
1.3
22309K
45
100
36
1.5
148
167
3400
5300
1.3
22309KW33C3
45
100
36
1.5
148
167
3400
5300
1.33
22309W33C3
50
110
40
2
186
212
3100
4800
1.79
22310
50
110
40
2
186
212
3100
4800
1.75
22310K
50
110
40
2
186
212
3100
4800
1.75
22310KW33C3
50
110
40
2
186
212
3100
4800
1.79
22310W33C3
55
120
43
2
204
234
2800
4400
2.3
22311
55
120
43
2
204
234
2800
4400
2.25
22311K
55
120
43
2
204
234
2800
4400
2.25
22311KW33C3
55
120
43
2
204
234
2800
4400
2.3
22311W33C3
60
130
46
2.1
238
273
2600
4000
2.9
22312
60
130
46
2.1
238
273
2600
4000
2.83
22312K
60
130
46
2.1
238
273
2600
4000
2.83
22312KW33C3
60
130
46
2.1
238
273
2600
4000
2.9
22312W33C3
65
140
48
2.1
265
320
2400
3700
3.45
22313
65
140
48
2.1
265
320
2400
3700
3.37
22313K
65
140
48
2.1
265
320
2400
3700
3.37
22313KW33C3
65
140
48
2.1
265
320
2400
3700
3.45
22313W33C3
70
150
51
2.1
325
380
2300
3500
4.22
22314
70
150
51
2.1
325
380
2300
3500
4.12
22314K
70
150
51
2.1
325
380
2300
3500
4.12
22314KW33C3
70
150
51
2.1
325
380
2300
3500
4.22
22314W33C3
75
160
55
2.1
330
410
2100
3200
5.25
22315
75
160
55
2.1
330
410
2100
3200
5.13
22315K
75
160
55
2.1
330
410
2100
3200
5.13
22315KW33C3
75
160
55
2.1
330
410
2100
3200
5.25
22315W33C3
80
170
58
2.1
385
470
2000
3000
6.05
22316
80
170
58
2.1
385
470
2000
3000
5.91
22316K
80
170
58
2.1
385
470
2000
3000
5.91
22316KW33C3
80
170
58
2.1
385
470
2000
3000
6.05
22316W33C3
85
180
60
3
415
510
1900
2900
7.1
22317
85
180
60
3
415
510
1900
2900
6.94
22317K
85
180
60
3
415
510
1900
2900
6.94
22317KW33C3
85
180
60
3
415
510
1900
2900
7.1
22317W33C3
90
190
64
3
480
590
1800
2700
8.35
22318
90
190
64
3
480
590
1800
2700
8.16
22318K
90
190
64
3
480
590
1800
2700
8.16
22318KW33C3
90
190
64
3
480
590
1800
2700
8.35
22318W33C3
95
200
67
3
500
615
1600
2500
9.76
22319
95
200
67
3
500
615
1600
2500
9.54
22319K
95
200
67
3
500
615
1600
2500
9.54
22319KW33C3
95
200
67
3
500
615
1600
2500
9.76
22319W33C3
100
215
73
3
605
755
1600
2400
12.4
22320
100
215
73
3
605
755
1600
2400
12.1
22320K
100
215
73
3
605
755
1600
2400
12.1
22320KW33C3
100
215
73
3
605
755
1600
2400
12.4
22320W33C3
110
240
80
3
745
930
1400
2200
17.1
22322
110
240
80
3
745
930
1400
2200
16.7
22322K
110
240
80
3
745
930
1400
2200
16.7
22322KW33C3
110
240
80
3
745
930
1400
2200
17.1
22322W33C3
120
260
86
3
880
1120
1300
2000
21.5
22324
120
260
86
3
880
1120
1300
2000
21
22324K
120
260
86
3
880
1120
1300
2000
21
22324KW33C3
120
260
86
3
880
1120
1300
2000
21.5
22324W33C3
130
280
93
4
1000
1290
1200
1800
26.8
22326
130
280
93
4
1000
1290
1200
1800
26.2
22326K
130
280
93
4
1000
1290
1200
1800
26.2
22326KW33C3
130
280
93
4
1000
1290
1200
1800
26.8
22326W33C3
140
300
102
4
1130
1460
1100
1700
33.8
22328
140
300
102
4
1130
1460
1100
1700
33
22328K
140
300
102
4
1130
1460
1100
1700
33
22328KW33C3
140
300
102
4
1130
1460
1100
1700
33.8
22328W33C3
150
320
108
4
1270
1750
1000
1600
42.7
22330
150
320
108
4
1270
1750
1000
1600
41.8
22330K
150
320
108
4
1270
1750
1000
1600
41.8
22330KW33C3
150
320
108
4
1270
1750
1000
1600
42.7
22330W33C3
160
340
114
4
1410
1990
940
1500
50.8
22332
160
340
114
4
1410
1990
940
1500
49.7
22332K
160
340
114
4
1410
1990
940
1500
49.7
22332KW33C3
160
340
114
4
1410
1990
940
1500
50.8
22332W33C3
170
360
120
4
1540
2180
880
1400
59.8
22334
170
360
120
4
1540
2180
880
1400
58.5
22334K
170
360
120
4
1540
2180
880
1400
58.5
22334KW33C3
170
360
120
4
1540
2180
880
1400
59.8
22334W33C3
180
380
126
4
1740
2560
830
1300
70
22336
180
380
126
4
1740
2560
830
1300
68.5
22336K
180
380
126
4
1740
2560
830
1300
68.5
22336KW33C3
180
380
126
4
1740
2560
830
1300
70
22336W33C3
190
400
132
5
1870
2790
780
1200
81
22338
190
400
132
5
1870
2790
780
1200
79.3
22338K
190
400
132
5
1870
2790
780
1200
79.3
22338KW33C3
190
400
132
5
1870
2790
780
1200
81
22338W33C3
200
420
138
5
2040
3050
740
1100
93.2
22340
200
420
138
5
2040
3050
740
1100
91.2
22340K
200
420
138
5
2040
3050
740
1100
91.2
22340KW33C3
200
420
138
5
2040
3050
740
1100
93.2
22340W33C3
220
460
145
5
2350
3500
660
1000
117
22344
220
460
145
5
2350
3500
660
1000
115
22344K
220
460
145
5
2350
3500
660
1000
115
22344KW33C3
220
460
145
5
2350
3500
660
1000
117
22344W33C3
240
500
155
5
2720
4100
600
930
148
22348
240
500
155
5
2720
4100
600
930
145
22348K
240
500
155
5
2720
4100
600
930
145
22348KW33C3
240
500
155
5
2720
4100
600
930
148
22348W33C3
260
540
165
6
3100
4750
550
850
183
22352
260
540
165
6
3100
4750
550
850
179
22352K
260
540
165
6
3100
4750
550
850
179
22352KW33C3
260
540
165
6
3100
4750
550
850
183
22352W33C3
280
580
175
6
3500
5350
500
780
224
22356
280
580
175
6
3500
5350
500
780
220
22356K
280
580
175
6
3500
5350
500
780
220
22356KW33C3
280
580
175
6
3500
5350
500
780
224
22356W33C3
300
620
185
7.5
3600
5400
470
720
270
22360
300
620
185
7.5
3600
5400
470
720
265
22360K
300
620
185
7.5
3600
5400
470
720
265
22360KW33C3
300
620
185
7.5
3600
5400
470
720
270
22360W33C3
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