008618266359149
008618266359149
008613326253907
008613326253907
kaiyou06@kybearing.com
anna@kybearing.com
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Japanese
Ede Croatian
Ukrainian
Jẹmánì
Faranse
Irish
Ara Bosnia
Itali
Thai
Lithuania
Latvia
Portuguese
Tọki
Vietnamese
Larubawa
Bulgarian
Polish
Welsh
Estonia
Mossian
Kazakh
Yoruba
Korean
Galicia
Czech
Russian
ede Spain
Heberu
Romanian
Giriki
Danish
Ede Hungarian
Norwegian
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Dutch
Swedish
Slovakia
Slovenia
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Ede Indonesian
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Ede Serbia
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Double Row Cylindrical Roller Bearing
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Qirong Bearing
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Cylindrical Roller Bearing
> Double Row Cylindrical Roller Bearing
Àlẹmọ
Part
Number:
d:
D:
B:
Double Row Cylindrical Roller Bearing
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Hot tags: China double row cylindrical roller bearing suppliers, double row cylindrical roller bearing factory, double row cylindrical roller bearing price
Apejuwe Ati Technical diameters
yan
Ìbéèrè
Ti nso NỌ
Awọn iwọn aala (mm)
Awọn idiyele fifuye ipilẹ (kN)
Idiwọn iyara (rpm)
Abutment and fillet dimensions(mm)
Ìwọ̀n(kg)
Silindrical iho
Tapered bíbo
d
D
B/C
r 1.2min
r3.4min
Kr
Kọr
Speed Ratings
da max
Ati max
ra max
rb max
Refer
NN3040 bearing
NN3040K
200
310
82
2.1
2.1
644
1140
2000
-
299
2
2
22
NNU3040 bearing
NNU3040K
200
310
82
2.1
2.1
644
1140
2000
216
293
2
2
22.9
NN4040 bearing
NN4040K
200
310
109
2.1
2.1
890
1730
2000
216
293
2
2
30.4
NNU4040X2 bearing
-
200
310
115
2.1
2.1
1010
1860
2000
225
299
2
2
31.5
NNU4140 bearing
NNU4140K30
200
340
140
3
3
1470
2550
1700
231
327
2.5
2.5
51
NN3944 bearing
NN3944K
220
300
60
2.1
2.1
440
895
2800
236
283
2
2
11.4
NNU4944 bearing
NNU4944K
220
300
80
2.1
2.1
512
1140
2800
242
289
2
2
16.5
NN4944 bearing
NN4944K
220
300
80
2.1
2.1
512
1140
2800
236
283
2
2
16.6
NNU5944X2 bearing
-
220
300
100
2.1
2.1
897
1930
2200
236.5
289
2
2
20.5
NN3044 bearing
NN3044K
220
340
90
3
3
809
1460
2600
-
327
2.5
2.5
28.5
NNU3044 bearing
-
220
340
90
3
3
809
1460
2600
238
320
2.5
2.5
30
NN4044 bearing
NN4044K
220
340
118
3
3
1190
2400
2600
238
320
2.5
2.5
39.8
NN3144 bearing
-
220
370
120
4
4
1050
1810
1500
241
346
3
3
51.9
NNU3144 bearing
-
220
370
120
4
4
1050
1810
1500
241
346
3
3
52.3
NNU4144 bearing
NNU4144K30
220
370
150
4
4
1650
2900
1500
254
354
3
3
65
NNU4848 bearing
NNU4848K
240
300
60
2
2
358
930
2200
255
290
2
2
9.9
NN4848 bearing
-
240
300
60
1.1
1.1
358
930
2200
252
287
1
1
9.77
NN3948 bearing
NN3948K
240
320
60
2.1
2.1
460
975
2600
257
302
2
2
12.2
NNU4948 bearing
NNU4948K
240
320
80
2.1
2.1
528
1220
2600
262
309
2
2
17.5
NN4948 bearing
NN4948K
240
320
80
2.1
2.1
528
1220
2600
257
302
2
2
17.9
NNU5948X2 bearing
-
240
320
100
2.1
2.1
880
1960
1400
255
293
2
2
22.5
NN3048 bearing
NN3048K
240
360
92
3
3
842
1560
2400
-
347
2.5
2.5
32
NNU3048 bearing
NNU3048K
240
360
92
3
3
842
1560
2400
259
340
2.5
2.5
30.8
NN4048 bearing
NN4048K
240
360
118
3
3
1240
2600
2400
259
340
2.5
2.5
39.3
NNU4048 bearing
-
240
360
118
3
3
1240
2600
2400
259
340
2.5
2.5
42.7
NN3148 bearing
NN3148K
240
400
128
4
4
1170
2040
1400
262
376
3
3
64.2
NNU4148 bearing
NNU4148K30
240
400
160
4
4
1980
3650
1400
278
384
3
3
85
NN3952 bearing
NN3952K
260
360
75
2.1
2.1
670
1380
2400
277
342
2
2
21.4
NNU4952 bearing
NNU4952K
260
360
100
2.1
2.1
748
1700
2400
288
349
2
2
30.5
NN4952 bearing
NN4952K
260
360
100
2.1
2.1
748
1700
2400
277
342
2
2
28.3
Ti tẹlẹ
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