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Four-row cylindrical roller bearings

Four-row Cylindrical Roller Bearing

Series

Click series for Specification Chart

Schematic Diagram:

Four-row cylindrical roller bearings assembly drawing

assembly drawing

Parameters:

Boundary dimensions
Basic load ratings
Designations
Installation dimersion
Mass
mm
kN
mm
d
D
B
Fw
rmin
r1min
Cr
Cor
Current
Original
damin
Damin
Damax
ramax
rbmax
kg
90
140
70
105
1.5
1.1
222
454
FC
182870
6727

18

98
126
132
1
1
4.4
140
74
105
1.5
1.1
222
454
FC
182874
-
98
126
132
1
1
4.5
100
140
70
111
1.5
1.1
194
416
FC
202870
6728

20

108
129
135
1
1
3.5
140
90
111
1.5
1.1
290
616
FC
202890
-
108
129
135
1
1
4.3
140
104
111
1.5
1.1
335
730
FC
2028104
672720
108
129
135
1
1
5.1
145
70
113
1.5
1.1
219
457
FC
202970
6727

20K

108
133
137
1
1
4.1
150
106
113
1.5
1.1
347
736
FC
2030106
-
6.8
110
150
80
122
1.5
1.1
241
602
FC
223080
-
4.4
170
90
127
2
2
358
754
FC
223490
-
121
155
159
2
2
7.9
170
120
127
2
2
605
1060
FC
2234120
6727

22

121
155
159
2
2
10.6
210
170
136.5
2
2
923
1610
FC
2242170
-
27.3
120
180
92
137
2
2
375
820
FC
243692
-
128
165
169
2
1
8.7
180
105
136
2
2
459
894
FC
2436105
6727

24

128
165
169
2
1
9.8
180
120
136
2
2
477
1061
FC
2436120
-
128
165
169
2
1
11.2
130
200
104
149
2
2
478
1006
FC
2640104
-
141
183
189
2
2
12.5
200
125
149
2
2
738
1220
FC
2640125
6727

26

141
183
189
2
2
15
140
210
100
158
2
2
503
1096
FC
2842100
-
151
192
199
1.5
1.5
12.8
210
106
158
2
2
503
1096
FC
2842106
-
151
192
199
1.5
1.5
13.6
210
125
158
2
2
718
1365
FC
2842125
6727

28

151
192
199
1.5
1.5
15.8
210
155
158
2
2
756
1774
FC
2842155
-
151
192
199
1.5
1.5
19.6
145
210
155
166
2
2
720
1560
FC
2942155
-
154
196
201
1
1
20
225
156
169
2
2
815
1660
FC
2945156
6727

29

156
205
214
2
2
24.4
150
225
120
169
2
2
788
1586
FC
3045120
-
161
207
216
1.5
1.5
17.5
225
150
169
2
2
865
1770
FC
3045150
-
161
207
216
1.5
1.5
21
230
156
174
2
2
840
1760
FC
3046156
6727

30

161
210
219
2
2
24.6
160
230
130
180
2
2
781
1384
FC
3246130
-
171
214
219
1.5
1.5
22.7
230
168
179
3
2
818
2218
FC
3246168
-
171
214
219
2
2
24.2
240
124
183
2.1
2.1
690
1543
FC
3248124
6727

32K

172
219
228
2
2
20.6
240
168
183
2.1
2.1
947
2310
FC
3248168
6727

32

172
219
228
2
2
28
260
168
183
2.5
2.1
953
2326
FC
3252168
-
38.2
170
230
130
188.5
2
2
680
1720
FC
3446130
-
181
215
219
2
2
16.3
230
152
186
2
2
765
1790
FC
3446152
-
181
215
219
2
2
17.4
230
180
186
2
2
707
2041
FC
3446180
-
181
215
219
2
2
22.7
240
130
190
2
2
830
1830
FC
3448130
-
181
222
229
2
2
19
250
170
192
2.1
2.1
1000
2400
FC
3450170
6727

34H

182
232
238
2
2
29.9
260
120
195
2.1
2.1
863
1730
FC
3452120
6727

34Y

182
237
248
2
2
24.2
260
150
195
2.1
2.1
860
1948
FC
3452150
-
182
237
248
2
2
30.2
260
170
196
2.1
2.1
1080
2460
FC
3452170
-
182
237
248
2
2
34.9
260
225
196
2.1
2.1
1270
3350
FC
3452225
-
182
237
248
2
2
43.5
180
250
120
200
2.1
2.1
609
1583
FC
3650120
-
191
234
239
2
2
19
250
156
200
2
2
710
1527
FC
3650156
6728

36

191
234
239
2
2
24.7
260
120
202
2.5
2.1
693
860
FC
3652120
-
192
242
248
2
2
20.2
180
260
124
202
2.1
2.1
718
1668
FC
3652124
6727

36K

192
242
248
2
2
22.6
260
154
202
2.5
2.1
983
2200
FC
3652154
-
192
242
248
2
2
28.2
260
160
202
2.1
2.1
893
2206
FC
3652160
-
192
242
248
2
2
29.2
260
168
202
2.1
2.1
1060
2440
FC
3652168
6727

36

192
242
248
2
2
30.7
260
180
202
2.1
2.1
1150
2560
FC
3652180
-
192
242
248
2
2
32.9
280
180
207
2.1
2.1
1220
2580
FC
3656180
-
43.4
190
260
168
212
2.1
2.1
1020
2600
FC
3852168
-
202
244
248
2
2
27.9
265
124
213
2.1
2.1
816
1926
FC
3853124
6728

38K

22.1
270
124
212
2.1
2.1
816
1925
FC
3854124
-
201
252
259
2
2
24.2
270
168
212
2.1
2.1
1062
2798
FC
3854168
6727

38K

201
252
259
2
2
32
270
200
212
2.1
2.1
1359
3350
FC
3854200
6727

38

201
252
259
2
2
38.2
280
200
214
2.1
2.1
1540
3350
FC
3856200
-
41.5
200
270
120
222
2.1
2.1
615
1626
FC
4054120
-
212
254
258
2
2
20.8
270
170
222
2.1
2.1
985
2670
FC
4054170
-
212
254
258
2
2
29.5
280
170
222
2.1
2.1
1130
2730
FC
4056170
-
212
262
268
2
2
33
280
200
222
2.1
2.1
1360
3460
FC
4056200
-
211
262
269
2
2
39.9
200
290
130
226
2.5
2.1
840
1975
FC
4058130
-
212
268
278
2
2
29.9
290
192
226
2.1
2.1
1386
3250
FC
4058192
6727

40

212
268
278
2
2
44.9

 

Boundary dimensions
Basic load ratings
Designations
Installation dimersion
Mass
mm
kN
mm
d
D
B
Fw
rmin
r1min
Cr
Cor
Current
Original
damin
Damin
Damax
ramax
rbmax
kg
210
290
192
236
2.1
2.1
1300
3400
FC
4258192
-
223
274
277
2
2
40.6
300
170
234
2.1
2.1
1031
2814
FC
4260170
-
223
278
287
2
2
41.4
300
210
234
2.1
2.1
1300
3040
FC
4260210
6727

42

223
278
287
2
2
50.3
220
300
192
242
2.1
2.1
1085
3310
FC
4460192
-
41.5
310
157
246
2.1
2.1
1132
2627
FC
4462157
-
233
286
298
2
2
39.7
310
190
246
2.1
2.1
1283
3503
FC
4462190
-
233
286
298
2
2
47.2
310
192
246
2.1
2.1
1250
3070
FC
4462192
6727

44

233
286
298
2
2
48.6
320
210
248
2.1
2.1
1321
3534
FC
4464210
-
233
296
307
2
2
59.8
340
192
246
2.5
2.1
1599
3444
FC
4468192
-
65.6
230
330
170
260
2.1
2.1
1142
2974
FC
4666170
-
243
306
317
2
2
50.2
330
206
260
2.1
2.1
1470
3760
FC
4666206
6727

46

243
306
317
2
2
60.8
365
250
266
3
3
2400
4900
FC
4673250
-
244
334
351
2.5
2.5
100
240
330
220
264
2.1
2.1
1373
3789
FC
4866220
6727

48

253
308
317
2
2
58.4
340
192
268
2.1
2.1
1219
3161
FC
4868192
-
254
318
326
2.5
2.5
58
360
220
272
2.1
2.1
1600
4065
FC
4872220
-
254
330
346
2.5
2.5
83
250
340
170
274
3
3
1141
3281
FC
5068170
-
47.9
350
220
278
3
3
1350
3804
FC
5070220
6727

50

264
326
336
2.5
2.5
70.2
360
160
282
3
3
1077
2781
FC
5072160
-
57
360
220
282
3
3
1486
4210
FC
5072220
-
78.5
260
360
192
287
3
3
1274
3468
FC
5272192
-
273
335
347
2
2
62.3
360
200
288
3
3
1483
4217
FC
5272200
-
273
335
347
2
2
64.9
360
204
287
2.1
2.1
1620
3990
FC
5272204
-
273
335
347
2
2
63.5
370
200
292
3
3
1407
4057
FC
5274200
-
274
342
356
2.5
2.5
74.2
370
220
292
3
3
1964
4650
FC
5274220
6727

52

274
342
356
2.5
2.5
77.3
380
220
292
3
3
1516
4353
FC
5276220
-
274
354
366
2.5
2.5
91.2
380
280
295
3
3
2250
5680
FC
5276280
-
274
354
366
2.5
2.5
110
400
200
296
4
4
1795
4051
FC
5280200
-
274
370
391
2.5
2.5
95.6
400
290
296
4
4
2710
7100
FC
5280290
-
274
370
391
2.5
2.5
135
270
380
230
298
3
3
1725
4598
FC
5476230
6727

54

283
354
367
2
2
85.3
400
220
305
3
3
1833
4570
FC
5480220
-
100
280
375
200
307
3
3
1480
4311
FC
5675200
6729

56

293
356
367
2
2
65.1
380
220
312
3
3
1360
3960
FCD
5676220
-
68.5
380
290
308
3
3
1888
5835
FC
5676290
-
100
390
220
312
3
3
1600
4730
FC
5678220
6727

56Q

294
362
376
2.5
2.5
86.2
390
240
312
3
3
1763
5235
FC
5678240
-
294
362
376
2.5
2.5
93.4
390
275
308
3
3
2250
6500
FCD
5678275
-
293
363
377
2
2
105.1
400
285
316
3
3
3200
7500
FCD
5680285
-
121
410
300
313
4
4
3590
7650
FCD
5682300
-
294
378
396
2.5
2.5
132
420
280
318
4
4
2430
6350
FCD
5684280
-
143.4
420
300
319
4
4
3540
7500
FCD
5684300
-
151
290
410
240
320
4
4
2070
5670
FC
5882240
6727

58

304
380
396
3
3
105
300
420
218
332
4
4
2060
5695
FC
6084218
-
314
390
406
2.5
2.5
97
420
240
332
4
4
2225
5750
FCD
6084240
-
314
392
406
3
3
107
420
300
332
3
3
2305
6565
FCD
6084300
-
314
392
406
2.5
2.5
134.7

 

Boundary dimensions
Basic load ratings
Designations
Installation dimersion
Mass
mm
kN
mm
d
D
B
Fw
rmin
r1min
Cr
Cor
Current
Original
damin
Damin
Damax
ramax
rbmax
kg
320
440
240
351
3
3
2120
6101
FC
6488240
-
335
411
425
2.5
2.5
113.9
440
300
352
3
3
2530
7660
FCD
6488300
-
335
409
425
2.5
2.5
142.3
450
240
355
4
4
2145
5860
FCD
6490240
-
335
419
435
2.5
2.5
125.3
460
240
355
4
4
2980
7340
FCD
6492240
-
335
428
445
2.5
2.5
140
460
280
357
3
3
2450
6534
FC
6492280
-
335
428
445
2.5
2.5
159
460
300
360
4
4
3640
9700
FCD
6492300
-
335
428
445
2.5
2.5
166.5
460
340
360
3
3
2895
8105
FCD
6492340
-
335
428
445
2.5
2.5
193.1
480
290
364
4
4
3580
7400
FCDP
6496290
-
346
462
466
3
3
200
480
350
364
4
4
3790
10500
FCDP
6496350
-
346
462
466
3
3
227
330
460
340
365
4
4
3760
8265
FCD
6692340
-
344
428
446
2
2
175
340
450
250
368
3
3
2299
6312
FC
6890250
-
354
424
436
2
2
111.2
450
250
368
3
3
2045
6134
FCD
6890250
-
354
424
436
2
2
112.6
460
260
370
4
4
2132
5977
FC
6892260
-
128.2
480
350
378
4
4
3790
10500
FCD
6896350
-
355
446
465
2.5
2.5
207
500
370
385
4
4
5350
12000
FCDP
68100370
-
263
560
380
396
40
4
6930
13100
FCDP
68112380
-
352
350
500
380
389
5
5
4290
11700
FCD
70100380
6727

70

363
464
487
2
2
242
500
410
388
4
4
5950
13950
FCD
70100410
-
363
464
487
2
2
287
520
300
401
5
5
3860
9000
FCD
70104300
-
220
360
500
250
394
3
3
2940
6740
FCD
72100250
-
143
510
370
399
4
4
4010
10700
FCD
72102370
-
377
470
493
3
3
273
370
520
380
409
4
4
4900
10750
FCD
74104380
6729

74

389
481
500
3
3
263
520
380
409
4
4
4160
12312
FCDP
74104380
-
389
481
500
3
3
261
520
400
409
4
4
4140
11200
FCD
74104400
-
389
481
500
3
3
267
540
400
415
4
4
3970
11240
FCD
74108400
6727

74

387
499
523
3
3
322.4
380
520
280
426
4
4
2910
7360
FCD
76104280
-
186
540
260
428
4
4
3480
8820
FCDP
76108260
-
205
540
300
421
4
4
5120
11220
FCDP
76108300
-
222
540
380
422
4
4
3766
10930
FCD
76108380
-
397
502
523
3
3
290.9
540
400
422
4
4
4800
12000
FCD
76108400
6727

76

397
502
523
3
3
305
540
400
422
4
4
5140
14000
FCDP
76108400
-
397
502
523
3
3
305
560
300
424
4
4
5050
9850
FCDP
76112300
-
261
560
325
428
4
4
5330
10810
FCDP
76112325
-
265
390
540
320
431
10×20°
2
4750
12200
FCDP
78108320
-
230

 

Boundary dimensions
Basic load ratings
Designations
Installation dimersion
Mass
mm
kN
mm
d
D
B
Fw
rmin
r1min
Cr
Cor
Current
Original
damin
Damin
Damax
ramax
rbmax
kg
460
650
355
509.5
5
5
6400
14900
FCDP
92130355
650
424
510
12×20°
3
7000
18300
FCDP
92130424
-
450
650
470
509
5
5
7900
22400
FCDP
92130470
-
484
609
626
4
4
510
680
400
518
6
6
8250
17620
FCDP
92136400
-
642
480
620
420
514
6
6
6540
21000
FCDP
96124420
-
332
650
450
525
6
6
7420
21200
FCDP
96130450
-
500
610
630
4
4
440
680
420
528
5
5
7500
19300
FCDP
96136420
-
515
680
500
532
5
5
7323
24000
FCDP
96136500
-
500
632
660
4
4
605
500
650
260
542
6
6
4100
10400
FCDP
100136260
-
225
670
450
540
5
5
5343
17490
FCDP
100134450
6728/

500Y

520
629
650
4
4
460
680
405
550
6
6
5495
16570
FCD
100136405
-
520
634
660
4
4
453
680
450
550
5
5
7420
22000
FCDP
100136450
-
520
634
660
4
4
500
710
480
558
5
5
7920
21600
FCD
100142480
-
610
720
400
558
6
3
7120
17600
FCD
100144400
-
530
720
530
568
6
6
9720
19890
FCD
100144530
-
755
510
680
500
560
7.5×20°
5
8070
26000
FCDP
102136500
-
522
730
520
569
6
6
8560
22000
FCD
102146520
-
750
760
550
570
16×20°
3
10800
26500
FCDP
102152550
-
950
520
670
450
560
6
6
7420
24000
FCDP
104134450
-
402
530
760
520
587
6
6
10530
28500
FCDP
106152520
-
775
780
500
591
6
6
8410
20400
FCD
106156500
-
805
780
570
595
6
6
11520
32500
FCDP
106156570
-
555
719
755
5
5
960
550
740
510
600
6
6
7769
27000
FCDP
110148510
-
615
800
520
612
6
6
10530
26500
FCDP
110160520
-
895
800
560
610
6
6
10890
28000
FC
110160560
-
930
560
820
600
625
6
6
14400
34800
FCDP
112164600
-
577
757
803
4
4
1085
820
630
625
6
6
15600
33900
FCDP
112164630
-
577
757
803
4
4
1160
570
750
530
622
5
5
6745
25200
FCD
114150530
6727/

570

662.5
815
594
628
6
6
13400
33550
FCDP
114163594
-
595
757
790
4
4
1003
820
450
654
6
6
11000
30000
FCDP
120164450
-
721
820
575
660
6
6
11700
35100
FCDP
120164575
-
939
600
870
540
672
22×20°
4
11800
31500
FCDP
120174540
-
1100
870
640
682
6
6
13600
41700
FCDP
120174640
-
1370

 

Boundary dimensions
Basic load ratings
Designations
Installation dimersion
Mass
mm
kN
mm
d
D
B
Fw
rmin
r1min
Cr
Cor
Current
Original
damin
Damin
Damax
ramax
rbmax
kg
610
820
430
665
19×20°
3
8400
23600
FCDP
122164430
-
650
630
900
670
698
6
6
15900
41400
FCDP
126180670
-
1430
650
900
650
704
7.5
7.5
15480
41500
FCDP
130180650
-
1260
920
670
723
7.5
7.5
15480
46500
FCDP
130184670
-
680
856
890
6
6
1450
660
820
440
702
7.5
4
6730
22800
FCD
132164440
-
530
880
450
727
6
6
5546
23600
FCD
132176450
-
785
670
950
700
750
7.5
7.5
16400
50300
FCDP
134190700
-
1630
680
940
600
743
4
4
16900
53400
FCDP
136188600
-
1380
980
640
760
20×20°
4
13230
41800
FCDP
136196640
-
1590
690
980
715
767.5
7.5
7.5
17820
51300
FCDP
138196715
-
720
911.5
950
4
4
1780
980
750
766
7.5
7.5
17000
53000
FCDP
138196750
-
720
910
954
6
6
1880
700
930
620
763
18×20°
7.5
11600
40850
FCDP
140186620
-
1180
980
700
774
6
6
17800
48200
FCDP
140196700
-
726
914
954
5
5
1720
710
1000
715
787.5
7.5
7.5
15400
53200
FCDP
142200715
-
1860
720
980
700
772
7.5
7.5
14540
51300
FCDP
144196700
-
1545
730
940
500
780
3
3
10150
42500
FCDP
146188500
-
1000
960
620
790
7.5
7.5
11800
48750
FCDP
146192620
-
1220
1030
750
809
7.5
7.5
16000
55500
FCDP
146206750
-
2040
750
1000
500
816
6
6
9460
32000
FCD
150200500
-
1150
1000
670
813
7.5
7.5
13500
47500
FCDP
150200670
-
1480
760
1080
790
846
7.5
7.5
18690
62430
FCDP
152216790
-
787
1005
1053
5
5
2445
780
1070
780
853
7.5
7.5
17200
57900
FCDP
156214780
-
2300
800
1080
700
878
7.5
7.5
15200
55500
FCDP
160216700
-
827
1010
1050
5
5
1950
1150
850
905
7.5
7.5
21000
76600
FCDP
160230850
-
3150

 

Boundary dimensions
Basic load ratings
Designations
Installation dimersion
Mass
mm
kN
mm
d
D
B
Fw
rmin
r1min
Cr
Cor
Current
Original
damin
Damin
Damax
ramax
rbmax
kg
820
1130
800
903
7.5
7.5
18600
64600
FCDP
164226800
-
2540
850
1150
840
928
7.5
7.5
19600
72009
FCDP
170230840
-
875
1088
1130
5
5
2570
1180
850
940
7.5
7.5
20100
72700
FCDP
170236850
-
881
1104
1149
6
6
2850
1220
900
940
5
5
23000
84000
FCDP
170244900
-
3720
900
1220
840
989
7.5
7.5
20300
76000
FCDP
180244840
-
931
1145
1190
5
5
3060
1280
930
1000
7.5
7.5
25300
88350
FCDP
180256930
-
4080
950
1300
850
1044
5
5
22168
81318
FCDP
190260850
6727/

950Y

980
1210
1270
5
5
3505
950
1360
975
1075
26×20°
7.5
26200
90000
FCDP
190272975
-
4900
1360
1000
1075
22×20°
7.5
29200
99000
FCDP
1902721000
-
5020
980
1310
880
1061.7
20×20°
7.5
22000
82000
FCDP
196262880
-
3310
1000
1360
800
1101
23×20°
7.5
22000
80000
FCDP
200272800
-
3560
1040
1440
1000
1133
27×20°
7.5
34200
51300
FCDP
2082881000
-
5100
1200
1590
1050
1305
30×20°
6
37620
120600
FCDP
2403181050
-
5970
1300
1655
880
1391
7.5
7.5
33660
109800
FCDP
260331880
-
4800
1350
1765
1360
1457
42×20°
7.5
36180
109800
FCDP
2703531360
-
9100
1400
1780
1200
1493
40×20°
9.5
47070
146700
FCDP
2803561200
-
7400
1900
1360
1521
40×20°
12
55440
164700
FCDP
2803801360
-
11300

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