KOYO NKIA5905/DNJB5905 Roller Bearings - JiNan Hope Hydraulic Co., Itd

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KOYO NKIA5905/DNJB5905 Roller Bearings image

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Information techniques KOYO NKIA5905/DNJB5905 Roller Bearings

Bearing number:45338
Size (mm):190x320x104
Bore Diameter (mm):190
Outer Diameter (mm):320
Width (mm):104
d:190 mm
D:320 mm
T:104 mm
B:104 mm
r min.:3 mm
r1 min.:4 mm
da max:224 mm
Db min.:280 mm
ra max.:2,5 mm
rb max.:3 mm
Db max:306 mm
Weight:34 Kg
Basic dynamic load rating (C):981 kN
Basic static load rating (C0):1590 kN
(Grease) Lubrication Speed:840 r/min
(Oil) Lubrication Speed:1100 r/min
Calculation factor (e):0,35
Calculation factor (Y0):1,91
Bearing No.:45338
r(min):3
r1(min):4
Cr:1130
C0r:1590
Cu:91.3
Grease lub.:840
Oil lub.:1100
da(max):224
Da(max):306
Da(min):280
Sa(min):5
ra(max):2.5
rb(max):3
e:0.35
Y2:1.95
Y3:2.90
Y0:1.91
(Refer.)Mass(kg):34.0

Now our products are exported to lots of countries in the world, such as Mid-east, Europe, America, South America and Southeast Asia, etc. In some area, our products even cover over 50% of the market share.

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JiNan Hope Hydraulic Co., Itd: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)0531-8299 9953; Fax

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