询购 |
查看 |
基本尺寸 mm
|
代号
|
基本额定负荷
|
质量kg
|
其他品牌型号 mm
|
d |
D |
B |
Fw |
r1.2min |
r3.4min |
动态 CKN |
静态CoKN |
SKF |
FAG |
NTN |
NSK |
KOYO |
|
|
320
|
460
|
340
|
360
|
4
|
4
|
FCD6492340
|
3400
|
9450
|
178
|
-
|
-
|
E-4R6412
|
-
|
-
|
|
|
320
|
470
|
350
|
357
|
4
|
4
|
FCD6494350
|
5200
|
9780
|
225
|
-
|
532592
|
-
|
-
|
-
|
|
|
320
|
480
|
350
|
364
|
4
|
4
|
FCD6496350
|
4950
|
10800
|
235
|
314274B
|
541851
|
-
|
-
|
-
|
|
|
330
|
430
|
230
|
358
|
4
|
4
|
FC6686230
|
1986
|
5644
|
87.4
|
-
|
-
|
-
|
-
|
-
|
|
|
330
|
440
|
200
|
360
|
4
|
4
|
FC6688200
|
1820
|
4850
|
83.6
|
-
|
-
|
E-4R6603
|
-
|
-
|
|
|
330
|
460
|
340
|
365
|
4
|
4
|
FCD6692340
|
3650
|
8950
|
175
|
313445C
|
543447
|
E-4R6605
|
330RV4601
|
-
|
|
|
330
|
460
|
340
|
364
|
4
|
4
|
FCD6692340E
|
3860
|
9150
|
174
|
-
|
-
|
-
|
-
|
66FC46340
|
|
|
340
|
450
|
250
|
364
|
4
|
4
|
FC6890250E
|
2400
|
6530
|
108.1
|
-
|
-
|
-
|
-
|
-
|
|
|
340
|
450
|
250
|
371
|
4
|
4
|
FC6890250
|
2307
|
6585
|
124.4
|
-
|
-
|
-
|
-
|
-
|
|
|
340
|
450
|
250
|
368
|
4
|
4
|
FC6890250E1
|
2750
|
6480
|
106
|
-
|
-
|
-
|
-
|
68FC45250BW
|
|
|
340
|
460
|
260
|
370
|
4
|
4
|
FC6892260
|
3120
|
8120
|
124.8
|
-
|
-
|
-
|
-
|
-
|
|
|
340
|
480
|
280
|
374
|
4
|
4
|
FC6896280
|
3120
|
8120
|
159.9
|
-
|
-
|
-
|
-
|
-
|
|
|
340
|
480
|
350
|
378
|
4
|
4
|
FCD6896350
|
3575
|
10510
|
200.9
|
314485A
|
527634
|
-
|
-
|
-
|
|
|
340
|
490
|
300
|
377
|
4
|
4
|
FCD6898300
|
3350
|
8300
|
187
|
-
|
-
|
E-4R6804
|
-
|
-
|
|
|
340
|
500
|
370
|
385
|
4
|
4
|
FCD68100370
|
5230
|
11800
|
260
|
BC4B322261/HB1
|
517749
|
-
|
-
|
-
|
|
|
340
|
560
|
380
|
396
|
4
|
4
|
FCD68120380
|
6820
|
12900
|
350
|
313404A
|
545171
|
-
|
-
|
-
|
|
|
350
|
500
|
380
|
389
|
4
|
4
|
FCDP70100380
|
3880
|
10800
|
242.3
|
314563/VJ202
|
-
|
-
|
-
|
-
|
|
|
350
|
500
|
410
|
388
|
4
|
4
|
FCDP70100410
|
5830
|
13700
|
285
|
BC4B322777/HB1
|
532001
|
-
|
-
|
-
|
|
|
350
|
520
|
300
|
401
|
4
|
4
|
FCDP70104300
|
4290
|
9000
|
220
|
BC2B319878/VJ202
|
-
|
-
|
-
|
-
|
|
|
360
|
480
|
290
|
392
|
4
|
4
|
FC7296290E
|
3470
|
8510
|
145
|
-
|
-
|
-
|
-
|
72FC48290
|
|
|
360
|
480
|
290
|
394
|
4
|
4
|
FC7296290
|
2773
|
8075
|
146.2
|
-
|
-
|
-
|
-
|
-
|
|
|
360
|
500
|
250
|
394
|
4
|
4
|
FC72100250
|
3580
|
7350
|
145
|
BC2B320075/VJ202
|
-
|
-
|
-
|
-
|
|
|
360
|
510
|
370
|
399
|
4
|
4
|
FCD72102370
|
3756
|
10700
|
263
|
-
|
-
|
-
|
-
|
-
|
|
|
360
|
510
|
400
|
397
|
4
|
4
|
FCDP72102400
|
4250
|
11500
|
262
|
-
|
-
|
E-4R7203
|
-
|
-
|