TIMKEN JXC25381CD-90UB5 Roller Bearings - JiNan Hope Hydraulic Co., Itd

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TIMKEN JXC25381CD-90UB5 Roller Bearings image

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Information techniques TIMKEN JXC25381CD-90UB5 Roller Bearings

Bearing number:305288 DA
Size (mm):250x180x70
Bore Diameter (mm):250
Outer Diameter (mm):180
Width (mm):70
d:180 mm
D:250 mm
B:70 mm
d1:207.45 mm
D1:234.7 mm
b:17.5 mm
K:6 mm
r1,2 - min.:2 mm
a:156 mm
da - min.:185 mm
Da - max.:232 mm
ra - max.:2 mm
Basic dynamic load rating - C:190 kN
Basic static load rating - C0:285 kN
Fatigue load limit - Pu:8.6 kN
Reference speed:2000 r/min
Limiting speed:2600 r/min
Calculation factor - kr:0.095
Calculation factor - e:1.14
Calculation factor - X:0.57
Calculation factor - Y0:0.52
Calculation factor - Y1:0.55
Calculation factor - Y2:0.93
d1 ≈:207.45 mm
D1 ≈:234.7 mm
r1,2 min.:2 mm
da min.:185 mm
Da max.:232 mm
ra max.:2 mm
Basic dynamic load rating C:190 kN
Basic static load rating C0:285 kN
Fatigue load limit Pu:8.65 kN
Calculation factor kr:0.095
Calculation factor e:1.14
Calculation factor X:0.57
Calculation factor Y0:0.52
Calculation factor Y1:0.55
Calculation factor Y2:0.93
Mass bearing:9.67 kg

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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