INA K80X88X30 Needle Non Thrust Roller s - JiNan Hope Hydraulic Co., Itd

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INA K80X88X30 Needle Non Thrust Roller s image

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INA K80X88X30 Needle Non Thrust Roller s Product identifiers

Bearing number:D/W R1
Size (mm):4.762x1.397x1.984
Bore Diameter (mm):4,762
Outer Diameter (mm):1,397
Width (mm):1,984
d:1.397 mm
D:4.762 mm
B:1.984 mm
d1:2.33 mm
D1:3.8 mm
r1,2 - min.:0.1 mm
da - min.:2.2 mm
Da - max.:3.9 mm
ra - max.:0.1 mm
Basic dynamic load rating - C:0.133 kN
Basic static load rating - C0:0.034 kN
Fatigue load limit - Pu:0.001 kN
Reference speed:200000 r/min
Limiting speed:130000 r/min
Calculation factor - kr:0.03
Calculation factor - f0:5.7
d1 ≈:2.33 mm
D1 ≈:3.8 mm
r1,2 min.:0.1 mm
da min.:2 mm
Da max.:3.9 mm
ra max.:0.1 mm
Basic dynamic load rating C:0.133 kN
Basic static load rating C0:0.034 kN
Fatigue load limit Pu:0.001 kN
Calculation factor kr:0.03
Calculation factor f0:5.7
Mass bearing:0.0002 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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