Inquiry
View
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
1180
1420
180
6778
18600
1080
170
320
238/1180CAFA/W20
-
238/1180CAKFA/W20
1264
1355
-
12
6
1203
1397
5
0
11
6
1
9
1
6
3
575
1180
1420
180
6000
19200
1110
187
430
-
238/1180MB/W33
238/1180MBK/W33
-
1353.9
17.7
9.5
6
1203
1397
5
0.11
6.18
9.2
6.04
576
1180
1420
243
8800
27000
1560
170
320
248/1180CAFA/W20
-
248/1180CAK30FA/W20
1268
1344
-
12
6
1203
1397
5
0
14
4
8
7
2
4
5
770
1180
1420
243
8400
28000
1540
83
335
-
248/1180MB/W33
-
-
1345
17.7
9.5
6
1203
1397
5
0.15
4.54
6.75
4.43
790
1180
1540
272
13076
31000
1660
150
300
239/1180CAF/W33
-
239/1180CAKF/W33
1305
1439
22
3
12
7
5
1208
1512
6
0
16
4
2
6
3
4
1400
1180
1540
272
11300
31000
1770
177
370
-
239/1180MB/W33
239/1180MBK/W33
-
1438.3
23.5
12.5
7.5
1208
1512
6
0.17
4.05
6.04
3.96
1385
1180
1540
355
15751
40500
2160
130
240
249/1180CAF/W33
-
249/1180CAK30F/W33
1297
1422
22
3
12
7
5
1208
1512
6
0
20
3
4
5
3
2
1800
1180
1540
355
14700
42000
2400
73
305
-
249/1180MB/W33
249/1180MBK30/W33
-
1428.9
23.5
12.5
7.5
1208
1512
6
0.22
3.14
4.67
3.07
1788
1180
1660
355
16600
42000
2470
166
330
-
230/1180MB/W33
-
-
1522.2
23.5
12.5
9.5
1214
1626
8
0.21
3.27
4.87
3.2
2513
1250
1500
250
9000
30500
1220
76
320
-
248/1250MB/W33
-
-
1423.5
17.7
9.5
6
1273
1477
5
0.14
4.67
6.96
4.57
918
1250
1630
375
16000
45500
2700
69
295
-
249/1250MB/W33
249/1250MBK30/W33
-
1510.5
23.5
12.5
7.5
1278
1602
6
0.21
3.24
4.82
3.16
2132
1250
1750
375
21256
45000
2320
130
240
230/1250CAF/W33
-
230/1250CAKF/W33
1415
1611
22
3
12
9
5
1284
1716
8
0
19
3
6
5
3
3
6
2840
1250
1750
375
18100
46500
2700
154
310
-
230/1250MB/W33
230/1250MBK/W33
-
1607.6
23.5
12.5
9.5
1284
1716
8
0.2
3.34
4.98
3.27
2933
1320
1600
280
11200
33500
1860
140
260
248/1320CAFA/W20
-
248/1320CAK30FA/W20
1422
1511
-
12
6
1343
1577
5
0
15
4
5
6
7
4
5
1160
1320
1600
280
10300
35000
1900
71
295
-
248/1320MB/W33
-
-
1512.8
23.5
12.5
7.5
1343
1577
5
0.15
4.4
6.56
4.31
1235
1320
1720
400
18714
49000
2500
110
200
249/1320CAF/W33
-
249/1320CAK30F/W33
1449
1589
22
3
12
7
5
1348
1692
6
0
21
3
2
4
8
3
2
2500
1320
1720
400
17600
52000
2370
62
265
-
249/1320MB/W33
249/1320MBK30/W33
-
1595.5
23.5
12.5
7.5
1348
1640
6
0.22
3.1
4.62
3.03
2558
1400
1700
300
12100
41000
2220
63
270
-
248/1400MB/W33
-
-
1606.9
23.5
12.5
7.5
1428
1672
6
0.16
4.34
6.47
4.25
1470
1500
1820
315
14684
45000
2400
110
220
248/1500CAFA/W20
-
248/1500CAK30FA/W20
1612
1719
-
12
7
5
1528
1792
6
0
15
4
5
6
7
4
5
1710
1500
1820
315
13000
44500
2380
58
255
-
248/1500MB/W33
-
-
1722.1
23.5
12.5
7.5
1528
1792
6
0.15
4.47
6.65
4.37
1660
1600
1950
345
16000
54000
3000
51
240
-
248/1600MB/W33
-
-
1846.9
23.5
12.5
7.5
1628
1922
6
0.15
4.54
6.75
4.43
2222
1700
2060
355
17100
60000
2850
46
218
-
248/1700MB/W33
-
-
1946.7
23.5
12.5
7.5
1728
2032
6
0.15
4.47
6.65
4.37
2573
1800
2180
375
20274
63000
3050
75
140
248/1800CAFA/W20
-
248/1800CAK30FA/W20
1932
2060
-
12
9
5
1834
2146
8
0
15
4
5
6
7
4
5
2900
1800
2180
375
18700
67000
3400
42
201
-
248/1800MB/W33
-
-
2060
23.5
12.5
9.5
1834
2146
8
0.15
4.47
6.65
4.37
2992
Total
24
items Total
1
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