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Large Size Bearings
Spherical Roller Bearings
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Description
Spherical Roller Bearings
Bearing Number
Boundary Dimensions (mm)
Load Ratings
Limiting Speeds
Mass
d
D
B
Dynamic
Static
Grease speed
Oil
speed
kg
Cylindrical bore
Tapered bore
KN
KN
r/min
r/min
239/500 CA/W33
239/500 CAK/W33
500
670
128
2900
6000
530
950
130
230/500 CA/W33
230/500 CAK/W33
500
720
167
4150
7800
500
900
225
240/500 ECA/W33
240/500 CAK30/W33
500
720
218
5500
11000
430
700
295
231/500 CA/W33
231/500 CAK/W33
500
830
264
7650
12900
380
700
580
241/500 ECA/W33
241/500 CAK30/W33
500
830
325
9800
17900
260
380
700
232/500 CA/W33
232/500 CAK/W33
500
920
336
10600
17300
360
500
985
248/530 CAMA/W20
248/530 CAK30MA/W20
530
650
118
2120
5300
530
950
86
239/530 CA/W33
239/530 CAK/W33
530
710
136
3200
6700
500
900
155
230/530 CA/W33
230/530 CAK/W33
530
780
185
5100
9300
450
800
310
240/530 ECA/W33
240/530 ECAK30/W33
530
780
250
6700
13200
400
670
410
231/530 CA/W33
231/530 CAK/W33
530
870
272
8150
14000
360
670
645
241/530 ECA/W33
241/530 ECAK30/W33
530
870
335
10600
19000
240
360
830
232/530 CA/W33
232/530 CAK/W33
530
980
355
12700
20400
320
480
1200
239/560 CA/W33
239/560 CAK/W33
560
750
140
3450
7200
450
850
175
230/560 CA/W33
230/560 CAK/W33
560
820
195
5600
10200
430
750
355
240/560 ECA/W33
240/560 ECAK30/W33
560
820
258
7350
14600
380
630
465
231/560 CA/W33
231/560 CAK/W33
560
920
280
9150
16000
340
630
740
241/560 ECJ/W33
241/560 ECK30J/W33
560
920
355
12000
21600
220
320
985
232/560 CA/W33
232/560 CAK/W33
560
1030
365
13400
22000
280
430
1350
239/600 CA/W33
239/600 CAK/W33
600
800
150
3900
8300
430
750
220
230/600 CA/W33
230/600 CAK/W33
600
870
200
6000
11400
400
700
405
240/600 ECA/W33
240/600 ECAK30/W33
600
870
272
8150
17000
340
560
520
231/600 CA/W33
231/600 CAK/W33
600
980
300
10200
18000
320
560
895
241/600 ECA/W33
241/600 ECAK30/W33
600
980
375
13200
23600
200
300
1200
232/600 CA/W33
232/600 CAK/W33
600
1090
388
15000
25500
260
400
1600
238/630 CAMA/W20
238/630 CAKMA/W20
630
780
112
2500
6100
430
750
120
239/630 CA/W33
239/630 CAK/W33
630
850
162
4650
9800
400
700
280
230/630 CA/W33
230/630 CAK/W33
630
920
212
6700
12500
380
670
485
240/630 ECJ/W33
240/630 ECK30J/W33
630
920
290
8800
18000
320
530
645
231/630 CA/W33
231/630 CAK/W33
630
1030
315
12000
20800
260
530
1050
241/630 ECA/W33
241/630 ECAK30/W33
630
1030
400
14600
27000
190
280
1400
238/670 CAMA/W20
238/670 CAKMA/W20
670
820
112
2600
6400
400
700
130
239/670 CA/W33
239/670 CAK/W33
670
900
170
5000
10800
360
670
315
230/670 CA/W33
230/670 CAK/W33
670
980
230
7650
14600
340
600
600
240/670 ECA/W33
240/670 ECAK30/W33
670
980
308
10000
20400
300
500
790
231/670 CA/W33
231/670 CAK/W33
670
1090
336
12500
22400
240
500
1250
241/670 ECA/W33
241/670 ECAK30/W33
670
1090
412
16000
29000
180
260
1600
232/670 CA/W33
232/670 CAK/W33
670
1220
438
18000
30500
220
360
2270
238/710 CAMA/W20
238/710 CAKMA/W20
710
870
118
3000
7500
360
670
153
239/710 CA/W33
239/710 CAK/W33
710
950
180
5600
12000
340
600
365
249/710 CA/W33
249/710 CAK30/W33
710
950
243
6800
15600
300
500
495
230/710 CA/W33
230/710 CAK/W33
710
1030
236
8300
16300
300
560
670
240/710 ECA/W33
240/710 ECAK30/W33
710
1030
315
10600
22800
260
450
895
231/710 CA/W33
231/710 CAK/W33
710
1150
345
14000
26000
240
450
1450
241/710 ECA/W33
241/710 ECAK30/W33
710
1150
438
17300
32500
160
240
1900
232/710 CA/W33
232/710 CAK/W33
710
1280
450
20400
34500
200
20
2610
238/750 CAMA/W20
238/750 CAKMA/W20
750
920
128
3350
8500
340
600
185
239/750 CA/W33
239/750 CAK/W33
750
1000
185
6000
13200
320
560
420
249/750 CA/W33
249/750 CAK30/W33
750
1000
250
7650
18000
280
480
560
230/750 CA/W33
230/750 CAK/W33
750
1090
250
9650
18600
280
530
795
240/750 ECA/W33
240/750 ECAK30/W33
750
1090
335
11800
25000
240
430
1070
231/750 CA/W33
231/750 CAK/W33
750
1220
365
15600
29000
220
430
1700
241/750 ECA/W33
241/750 ECAK30/W33
750
1220
475
20000
37500
150
220
2100
232/750 CAF/W33
232/750 CAKF/W33
750
1360
475
21600
36500
190
300
3050
248/800 CAMA/W20
248/800 CAK30MA/W20
800
980
180
4750
12900
320
560
300
239/800 CA/W33
239/800 CAK/W33
800
1060
195
6400
14300
280
530
470
249/800 CA/W33
249/800 CAK30/W33
800
1060
258
8000
19300
240
430
640
230/800 CA/W33
230/800 CAK/W33
800
1150
258
10000
20000
260
480
895
240/800 ECA/W33
240/800 ECAK30/W33
800
1150
345
12900
28500
220
400
1200
231/800 CA/W33
231/800 CAK/W33
800
1280
375
17300
31500
200
400
1920
241/800 ECA/W33
241/800 ECAK30/W33
800
1280
475
20800
40500
140
200
2300
232/800 CAF/W33
232/800 CAKF/W33
800
1420
488
24000
43000
180
280
3280
238/850 CAMA/W20
238/850 CAKMA/W20
850
1030
136
3800
10000
260
530
240
239/850 CA/W33
239/850 CAK/W33
850
1120
200
6950
15600
260
480
560
249/850 CA/W33
249/850 CAK30/W33
850
1120
272
9300
22800
220
400
740
230/850 CA/W33
230/850 CAK/W33
850
1220
272
10800
21600
240
450
1050
240/850 ECA/W33
240/850 ECAK30/W33
850
1220
365
14600
31500
200
360
1410
231/850 CA/W33
231/850 CAK/W33
850
1360
400
18300
34500
180
360
2200
241/850 ECAF/W33
241/850 ECAK30F/W33
850
1360
500
23200
45000
130
190
2770
248/900 CAMA/W20
248/900 CAK30MA/W20
900
1090
190
5400
15300
240
480
370
239/900 CA/W33
239/900 CAK/W33
900
1180
206
7500
17000
240
450
605
230/900 CA/W33
230/900 CAK/W33
900
1280
280
11600
23200
220
400
1200
240/900 ECA/W33
240/900 ECAK30/W33
900
1280
375
15600
34500
190
340
15700
241/900 ECAF/W33
241/900 ECAK30F/W33
900
1420
515
24500
49000
120
180
3350
239/950 CA/W33
239/950 CAK/W33
950
1250
224
8300
19600
220
460
755
249/950 CA/W33
249/950 CAK30/W33
950
1250
300
10600
26000
180
340
1020
230/950 CA/W33
230/950 CAK/W33
950
1360
300
13700
28500
200
380
1450
240/950 CAF/W33
240/950 CAK30F/W33
950
1360
412
17000
39000
170
300
1990
241/950 ECAF/W33
241/950 ECAK30F/W33
950
1500
545
27000
55000
110
460
3540
238/1000 CAMA/W20
238/1000 CAKMA/W20
1000
1220
165
5400
14300
220
400
410
249/1000 CA/W33
249/1000 CAK30/W33
1000
1320
315
11800
29000
170
320
1200
230/1000 CAF/W33
230/1000 CAKF/W33
1000
1420
308
14600
30500
180
360
1600
240/1000 CAF/W33
240/1000 CAK30F/W33
1000
1420
412
17600
40500
160
280
2140
231/1000 CAF/W33
231/1000 CAKF/W33
1000
1580
462
24500
48000
140
280
3500
241/1000 ECAF/W33
241/1000 ECAK30F/W33
1000
1580
580
30500
62000
100
150
4300
238/1060 CAMA/W20
238/1060 CAKMA/W20
1060
1280
165
5500
15000
200
380
435
248/1060 CAMA/W20
248/1060 CAK30MA/W20
1060
1280
218
6950
20000
200
380
570
239/1060 CAF/W33
239/1060 CAKF/W33
1060
1400
250
11000
26000
180
360
1100
249/1060 CAF/W33
249/1060 CAK30F/W33
1060
1400
335
13200
32500
160
280
1400
230/1060 CAF/W33
230/1060 CAKF/W33
1060
1500
325
16000
34000
170
320
1840
240/1060 CAF/W33
240/1060 CAK30F/W33
1060
1500
438
20000
45500
150
260
2520
248/1120 CAFA/W20
248/1120 CAK30FA/W20
1120
1360
243
8300
24000
180
340
735
249/1120 CAF/W33
249/1120 CAK30F/W33
1120
1460
335
13700
34500
140
260
1500
240/1120 CAF/W33
240/1120 CAK30F/W33
1120
1580
462
21200
50000
130
240
2930
238/1180 CAFA/W20
238/1180 CAKFA/W20
1180
1420
180
6700
18600
170
320
575
248/1180 CAFA/W20
248/1180 CAK30FA/W20
1180
1420
243
8800
27000
170
320
770
239/1180 CAF/W33
239/1180 CAKF/W33
1180
1540
272
12700
31000
150
300
1400
249/1180 CAF/W33
249/1180 CAK30F/W33
1180
1540
355
15600
40500
130
240
1800
240/1180 CAF/W33
240/1180 CAK30F/W33
1180
1660
475
24500
58500
130
220
3320
230/1250 CAF/W33
230/1250 CAKF/W33
1250
1750
375
20400
45000
103
240
2840
248/1320 CAFA/W20
248/1320 CAK30FA/W20
1320
1600
280
11200
33500
140
260
1160
249/1320 CAF/W33
249/1320 CAK30F/W33
1320
1720
400
18600
49000
110
200
2500
248/1500 CAFA/W20
248/1500 CAK30FA/W20
1500
1820
315
14600
45000
110
220
1710
248/1800 CAFA/W20
248/1800 CAK30FA/W20
1800
2180
375
20000
63000
75
140
2900
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