Inquiry
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Basic dimension mm
Basic rated load
Fatigue load limit
Rated speed
model
size
Shoulder and Chamfer dimensions
Calculation coefficient
Mass kg
d
D
B
Dynamic ckn
Static cokn
Pu kN
Reference speed r/min
Limit speed r/min
Cylindrical hole
Cylindrical hole
Conical hole
d
2
~
D
1
~
b
k
r
1.2
min
da min
Da max
r
a
max
e
Y
1
Y
2
Yo
200
280
60
651
1040
93
2200
2400
23940CC/W33
-
23940CCK/W33
222
258
8.3
4.5
2.1
211
269
2
0.19
3.6
5.3
3.6
11.5
200
280
60
550
1070
71
1650
2800
-
23940MB/W33
23940MBK/W33
-
256.9
12.2
6.3
2.1
210.2
269.8
2.1
0.2
3.42
5.09
3.34
11.8
200
310
82
1058
1530
137
1800
2200
23040CC/W33
23040MB/W33
23040CCK/W33
228
278
13.9
7.5
2.1
211
299
2
0.24
2.8
4.2
2.8
23.5
200
310
109
1353
2120
186
1300
1900
24040CC/W33
24040MB/W33
24040CCK30/W33
223
268
11.1
6
2.1
211
299
2
0.33
2
3
2
31
200
340
112
1665
2360
204
1500
1900
23140CC/W33
23140MB/W33
23140CCK/W33
231
293
16.7
9
3
214
326
2.5
0.31
2.2
3.3
2.2
43
200
340
140
1865
2800
232
1000
1400
24140CC/W33
24140MB/W33
24140CCK30/W33
226
284
11.1
6
3
214
326
2.5
0.4
1.7
2.5
1.6
53.5
200
360
98
1526
1930
166
1600
2200
22240CC/W33
22240MB/W33
22240CCK/W33
238
313
16.7
9
4
217
343
3
0.26
2.6
3.9
2.5
43.5
200
360
128
1947
2700
228
1200
1700
23240CC/W33
23240MB/W33
23240CCK/W33
235
304
16.7
9
4
217
343
3
0.35
1.9
2.9
1.8
58
200
420
138
2439
2900
224
1200
1500
22340CC/W33
22340MB/W33
22340CCK/W33
249
351
22.3
12
5
220
400
4
0.33
2
3
2
95
220
300
60
661
1080
93
2000
2200
23944CC/W33
-
23944CCK/W33
241
278
8.3
4.5
2.1
231
289
2
0.16
4.2
6.3
4
12.5
220
300
60
610
1240
72
1460
2600
-
23944MB/W33
23944MBK/W33
-
277.4
12.2
6.3
2.1
230.2
289.8
2.1
0.18
3.76
5.59
3.67
12.3
220
340
90
1261
1860
163
1600
2000
23044CC/W33
23044MB/W33
23044CCK/W33
250
306
13.9
7.5
3
233
327
2.5
0.24
2.8
4.2
2.8
30.5
220
340
118
1628
2600
212
1200
1700
24044CC/W33
24044MB/W33
24044CCK30/W33
244
295
11.1
6
3
233
327
2.5
0.33
2
3
2
40
220
370
120
1888
2750
232
1300
1700
23144CC/W33
23144MB/W33
23144CCK/W33
255
320
16.7
9
4
237
353
3
0.3
2.3
3.4
2.2
53.5
220
370
150
2197
3350
285
850
1200
24144CC/W33
24144MB/W33
24144CCK30/W33
248
310
11.1
6
4
237
353
3
0.4
1.7
2.5
1.6
67
220
400
108
1835
2360
196
1500
2000
22244CC/W33
22244MB/W33
22244CCK/W33
263
346
16.7
9
4
237
383
3
0.27
2.5
3.7
2.5
60.5
220
400
144
2485
3450
285
1100
1500
23244CC/W33
23244MB/W33
23244CCK/W33
259
338
16.7
9
4
237
383
3
0.35
1.9
2.9
1.8
81.5
220
460
145
2839
3450
260
1000
1400
22344CC/W33
22344MB/W33
22344CCK/W33
279
389
22.3
12
5
240
440
4
0.31
2.2
3.3
2.2
120
240
320
60
685
1160
98
1900
2000
23948CC/W33
-
23948CCK/W33
261
298
8.3
4.5
2.1
251
309
2
0.15
4.5
6.7
4.5
13.5
240
320
60
640
1370
93
1310
2440
-
23948MB/W33
23948MBK/W33
-
297.8
12.2
6.3
2.1
250.2
309.8
2.1
0.17
4.05
6.04
3.96
13.9
240
360
92
1340
2080
176
1500
1900
23048CC/W33
23048MB/W33
23048CCK/W33
271
326
13.9
7.5
3
253
347
2.5
0.23
2.9
4.4
2.8
33.5
240
360
118
1663
2700
228
1100
1600
24048CC/W33
24048MB/W33
24048CCK30/W33
265
316
11.1
6
3
253
347
2.5
0.3
2.3
3.4
2.2
43
240
400
128
2187
3200
255
1200
1600
23148CC/W33
23148MB/W33
23148CCK/W33
277
348
16.7
9
4
257
383
3
0.3
2.3
3.4
2.2
66.5
240
400
160
2489
3900
320
750
1100
24148CC/W33
24148MB/W33
24148CCK30/W33
271
336
11.1
6
4
257
383
3
0.4
1.7
2.5
1.6
83
Total
36
items Total
2
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