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Four-point Angular Contact Ball Bearings
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Rodbell Bearings
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SKF Angular Contact Ball Bearings
> Four-point Angular Contact Ball Bearings
型号:
d:
D:
B:
Four-point Angular Contact Ball Bearings
Object
Drawing
Angular contact ball bearings have a angle; they are designed to sustain significant combined axial and radial load simultaneously. ITS carrying capacity increases with respect the bearing's angle. The angle (∝) is defined as …
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询价
Bearing NO.
外形尺寸 (mm)
基本额定载荷 (kN)
极限转速(rpm)
应用点
基台和圆角尺寸 (mm)
值
重量(kg)
新
旧
d
D
B
r 1.2min
Cr
Cor
润滑脂
油
a
da min
Da max
ra max
e
x
Y1
Y2
Y0
参考
QJF1038MB
116138
190
290
46
2.1
340
510
1600
2200
168
202
278
2
0.95
0.6
0.66
1.07
0.58
11.4
QJ1038X1MA
176738
190
289.5
46
2.1
340
510
1600
2200
168
202
278
2
0.95
0.6
0.66
1.07
0.58
11.4
QJF1038X1MB
116738
190
289.5
46
2.1
340
510
1600
2200
168
202
278
2
0.95
0.6
0.66
1.07
0.58
11.4
QJ238N2MA
176238K
190
340
55
4
488
780
1400
1900
186
208
322
3
0.95
0.6
0.66
1.07
0.58
24.5
QJF238MB
116238
190
340
55
4
488
780
1400
1900
186
208
322
3
0.95
0.6
0.66
1.07
0.58
24.5
QJ338N2MA
176338K
190
400
78
5
735
1250
1200
1600
207
210
380
4
0.95
0.6
0.66
1.07
0.58
52.1
QJF338MB
116338
190
400
78
5
735
1250
1200
1600
207
210
380
4
0.95
0.6
0.66
1.07
0.58
52.1
QJ1040N2MA
176140K
200
310
51
2.1
390
620
1500
2000
179
212
298
2
0.95
0.6
0.66
1.07
0.58
14.7
QJ1040MA
176140
200
310
51
2.1
390
620
1500
2000
179
212
298
2
0.95
0.6
0.66
1.07
0.58
14.7
QJF1040MB
116140
200
310
51
2.1
390
620
1500
2000
179
212
298
2
0.95
0.6
0.66
1.07
0.58
14.7
QJ1040X1MA
176740
200
309.5
51
2.1
390
620
1500
2000
179
212
298
2
0.95
0.6
0.66
1.07
0.58
14.7
QJF1040X1MB
116740
200
309.5
51
2.1
390
620
1500
2000
179
212
298
2
0.95
0.6
0.66
1.07
0.58
14.7
QJ240N2MA
176240K
200
360
58
4
507
850
1300
1800
196
218
342
3
0.95
0.6
0.66
1.07
0.58
28.5
QJF240MB
116240
200
360
58
4
507
850
1300
1800
196
218
342
3
0.95
0.6
0.66
1.07
0.58
28.5
QJ340N2MA
176340K
200
420
80
5
570
1270
1200
1600
217.1
222
398
4
0.95
0.6
0.66
1.07
0.58
55.3
QJF340MB
116340
200
420
80
5
570
1270
1200
1600
217.1
222
398
4
0.95
0.6
0.66
1.07
0.58
55.3
QJ1944X1MA
176944
220
309.5
60
3
442
750
1400
1900
212
298
2
0.95
0.6
0.66
1.07
0.58
13.6
QJF1944X1MB
116944
220
309.5
60
3
442
750
1400
1900
212
298
2
0.95
0.6
0.66
1.07
0.58
13.6
QJ1044N2MA
176144K
220
340
56
3
442
750
1300
1800
196
234
326
2.5
0.95
0.6
0.66
1.07
0.58
17.8
QJ1044MA
176144
220
340
56
3
442
750
1300
1800
196
234
326
2.5
0.95
0.6
0.66
1.07
0.58
17.8
QJ1044X1MA
176744
220
339.5
56
3
442
750
1300
1800
196
234
326
2.5
0.95
0.6
0.66
1.07
0.58
17.8
QJF1044X1MA
116744
220
339.5
56
3
442
750
1300
1800
196
234
326
2.5
0.95
0.6
0.66
1.07
0.58
17.8
QJ244N2MA
176244K
220
400
65
4
553
980
1100
1600
217
238
382
3
0.95
0.6
0.66
1.07
0.58
39.5
QJF244MB
116244
220
400
65
4
553
980
1100
1600
217
238
382
3
0.95
0.6
0.66
1.07
0.58
39.5
QJ344N2MA
176344K
220
460
88
5
780
1400
1000
1500
238
242
438
4
0.95
0.6
0.66
1.07
0.58
78
QJF344MB
116344
220
460
88
5
780
1400
1000
1500
238
242
438
4
0.95
0.6
0.66
1.07
0.58
78
QJ1048N2MA
176148K
240
360
56
3
449
780
1200
1700
210
254
346
2.5
0.95
0.6
0.66
1.07
0.58
21
QJ1048MA
176148
240
360
56
3
449
780
1200
1700
210
254
346
2.5
0.95
0.6
0.66
1.07
0.58
20.9
QJF1048MB
116148
240
360
56
3
449
780
1200
1700
210
254
346
2.5
0.95
0.6
0.66
1.07
0.58
20.9
QJ1048X1MA
176748
240
359.5
56
3
449
780
1200
1700
210
254
346
2.5
0.95
0.6
0.66
1.07
0.58
20.9
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