四列圆柱滚子轴承
基本尺寸
基本额定负荷
极限转速
重量
轴 承 型 号
Principal Dimensions
Basic Load Ratings
Limiting Speeds
Wt
Bearing Number
d
D
B
FW
Cr
Cor
Greast
Oil
新型号
老型号
mm
KN
r/min
kg
New
Old
100
135
80
110
200
510
3400
4000
3
FC202780
138
260
600
3.7
FC202880
140
70
111
190
410
3.5
FC202870
672820K
104
290
700
5.l
FC2028104
672820
145
113
220
460
4.1
FC202970
672720
150
106
350
740
6.8
FC2030106
122
240
3100
3800
4.4
FC223080
170
90
127
360
750
2800
3600
7.9
FC223490
672722K
120
800
10.6
FC2234120
672722
180
92
137
375
820
2600
8.7
FC243692
105
136
430
920
9.8
FC2436105
672724
480
1060
11.2
FC2436120
130
1000
2400
3000
12.5
FC2640104
125
149
530
1140
15
672726
119
154
470
1250
9.5
FC2838119
210
158
500
1100
2200
12.8
FC2842100
13.6
FC2842106
620
1360
15.87
FC2842125
155
760
1770
19.6
FC2842155
166
720
1560
17.5
FC2942155
225
156
169
1940
2000
24.4
FC2945156
1500
FC3042120
FCD3042120
167
630
2100
2700
FC3044120
790
17.3
SFC3045120
725
1590
FC3045120
672730K
780
1750
20
FC33045150
230
174
815
1660
23.5
FC3046156
672730
910
1900
23.2
SFC3046156
160
168
183
1950
2300
-
FC3245168
640
1610
18.7
FC3246130
18.5
SFC3246130
2220
24.2
672832
179
890
2270
22.2
FC3246168
2070
22
SFC3246168
124
670
20.6
FC3248124
672732K
1800
SFC3248124
955
2330
27.6
FC3248168
672732
26
FCD3248168
38.2
FC3252168
188.5
680
1700
16.3
FC3446130
186
22.7
FC3446180
830
FC3448130
250
192
29.9
FC3450170
672734
1050
29.5
SFC3450170
195
880
FC3452120
672734K
870
860
30.2
FC3452150
672834
196
1080
2460
34.9
FC3452170
SFC3452170
1270
3350
FC3452225
1580
19
FC3650120
20.7
FC3650130
710
24.7
FC3650156
900
24.5
SFC3050156
202
690
FC3652120
672836
1650
22.6
FC3652124
875
22.3
SFC3652124
980
28.2
FC3652154
29.2
FC3652160
2500
30.5
SFC3652168
985
30.7
FC3652168
672736
30
FCD3652168
2560
32.9
FC3652180
32.6
SFC3652180
280
207
1220
2580
43.4
FC3656180
1200
2760
43
SFC3656180
212
27.9
FC3852168
265
213
22.1
FC3853124
672838K
270
FC3854124
2450
32.7
672738K
32
FC3854168
33
FC3854170
950
38
FC3854200
672738
1300
3150
SFC3854200
214
FC3856200
222
615
1600
20.8
FC4054120
2350
FC4054170
31.5
FC4056170
188
35
FC4056188
224
1020
2690
39.9
FC4056200
672940
226
840
FC4058130
1073
2950
41.7
FC4058192
672740
1240
3250
41.4
FCD4058192
43.5
FC4058202
320
216
233
66
FC4064216
234
1035
40.6
FC4258192
300
FC4260170
50.3
FC4260210
672742
1400
50.5
SFC4260210
50
FCD4260210
242
1085
3300
41.5
FC4460192
672944
310
157
246
935
39.7
FC4462157
1135
2630
39.5
SFC4462157
1285
3500
47.2
FC4462190
1345
3200
48.5
SFC4462192
1105
48.6
FC4462192
672744
245
1470
4100
52.5
FC4462225
248
1320
59.8
FC4464210
330
249
1720
4300
67.5
FC4466230
340
1820
65.5
SFC4468192
672844
1145
2900
50.2
FC4666170
206
1410
60.8
FC4666206
672746
261
1920
5300
81
FC4668260
FCD466826
365
266
4900
FC4673250
1840
4890
58.4
FC4866220
672748
58
FCD4866220
FC4868192
672748K
1630
4200
FCD4870220
272
4600
83
FC4872220
274
3280
47.9
FC5068170
47
FCD5068170
278
1740
4400
69.5
SFC5070220
1350
72.7
FC5070220
672750
72
FCD5070220
74
FC5070230
282
2780
57
FC5072160
78.5
FC5072220
672750K
SFC5072220
288
1275
3450
62.3
FC5272192
3750
62
SFC5272192
1485
64.9
FC5272200
370
292
4050
74.2
FC5274200
672752K
1520
4350
75.8
FC5274220
672752
73.5
SFC5274220
1550
4380
l100
78.6
FC5274230
380
91.2
FC5276220
672752Y
294
6600
107
FCD5276280
295
1970
5700
114.5
672852
400
296
95.6
FC5280200
2710
7100
95.4
FCD5280290
298
2080
5170
85
SFC5476230
1725
4550
85.3
FC5476230
672754
275
2240
6400
96
FC5476275
390
306
5000
86
FC5478220
2150
5450
91.5
FC5478240
2410
5680
SFC5478240
305
1835
4570
FC5480220
307
1480
65.1
FC5675200
672956
1430
61.5
FC5676192
308
1890
5830
FC5676290
FCD5676290
312
5350
85.1
FC5678220
672756
FCD5678220
1765
5200
93.4
FC5678240
6500
101
FC5678275
2250
105.1
FCD5678275A
420
318
2430
6350
143.4
FCD5684280
1460
67
FC5880180
5670
FC5882240
672758
FCD5882240
6200
SFC5882240
327
2840
8200
FCD5884300
218
332
5280
FC6084218
2060
5650
107.8
FC6084240
672760
2225
5750
107.5
FCD6084240
2310
6565
134.7
FCD6084300
FCDP6084300
344.5
6300
FCD6286240
440
351
2l20
850
113.9
FC6488240
2120
FCD6488240
352
2530
7660
142.3
FCD6488300
450
355
2145
5860
125.3
FC6490240
FCD6490240
357
159
FC6492280
8000
164
FCD6492300
8100
193.1
FCD6492340
364
3170
8350
185
FCD6496290
3710
10200
FCD6496350
FCDP6496350
2790
8260
182
FCD6692340
3190
9800
FCDP6692340
366
2165
FC6890250
369
2045
6130
112.6
FCD6890250A
2135
5950
128.2
FC6892260
128
FCD6892260
374
7800
FCD6896280
378
3270
9480
FCD6896350
FCDP6896350
389
11400
FCD70100380
520
401
9000
223
FCD70104300
394
2480
6730
146
FCD72100250
397
3760
FCD72102370A
672772
399
4020
12070
247
FCD72102380
405
4120
12520
271
FCD72104380
409
4160
12300
260.5
FCDP74104380
540
416
3970
11200
322.4
FCD74108400
422
3770
10930
291
FCD76108380
12000
FCD76108400
4490
14000
FCDP76108400
431
4065
12200
FCDP78108320
550
3940
FCDP78110310
560
445
4825
15600
FCDP80112410
590
5570
16600
FCD80118440
4950
16000
FCDP82112400
5900
17300
FCDP82120440
580
468
2880
9650
FCD84116260
463
10800
FCD84116320
5550
17600
FCDP84120440
473
5330
FCD84124400
487
6000
19600
FCDP88124450
650
494
FCDP88130355
490
FCDP90118300
424
18300
FCDP92130424
509
6770
22400
FCDP92130470
525
21200
FCDP96130450
528
19300
FCDP96136420
532
7325
FCDP96136500
542
FCD100130260
5345
17500
FCDP100134450
5495
16500
453
FCD100136405
22000
FCDP100136450
558
6160
21600
FCD100142480
6100
FCD100144400
568
19850
756
FCD100144530
6900
26000
FCDP102136500
730
569
7300
FCD102146520
570
9300
26500
FCDP102152550
587
28500
FCDP106152520
591
7200
20400
FCD16156500
601
9850
32500
FCDP106156570
27000
FDDP110148510
612
FCDP110160520
610
28000
FC110160560
622
6750
25200
663
6727/570
575
10000
FCDP120164575
672
10150
31500
FCDP120174540
40000
FCDP120174640
665
23600
FCDP122164430
704
13230
41500
FCDP130180650
723
46500
FCDP130184670
660
702
5745
22800
FCD132164440
727
FCD132176450
940
743
16900
53400
FCDP136188600
13250
41800
FCDP136196640
715
767.5
15230
51300
FCDP138196715
766
17000
53000
FCDP138196750
930
763
11600
40850
FCDP140186620
774
17800
48200
FCDP140196700
787.5
15400
53200
FCDP142200715
42500
FCDP146188500
960
11800
48750
FCD146192620
1030
809
55500
FCDP146206750
816
9460
32000
FCD150200500
813
13500
47500
FCDP150200670
1070
853
17200
57900
FCDP156214780
878
15200
FCDP160216700
1150
905
21000
76600
FCDP160230850
1130
903
18600
64600
FCDP164226800
928
72000
FCDP170230840
1180
20100
72700
FCDP170236850
23000
84000
FCDP170244900
989
20300
76000
FCDP180244840
1280
25300
88350
FCDP180256930
1044
22168
81300
FCD190260850
975
1075
26200
90000
FCDP190272875
29200
FCDP1902721000
1310
1061.7
82000
FCDP196262880