INA NA4905-E55ES Roller Bearings - JiNan Hope Hydraulic Co., Itd

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INA NA4905-E55ES Roller Bearings image

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Information techniques INA NA4905-E55ES Roller Bearings

Bearing number:6306BLLU/32C4/5AQ2
Size (mm):32x72x19
Bore Diameter (mm):32
Outer Diameter (mm):72
Width (mm):19
d:32 mm
D:72 mm
B:19 mm
C:19 mm
rs min:1.1 mm
Radial clearance class:C4
Mass:0.36 kg
Dynamic load, C:26.7 kN
Static load, C0:15 kN
Fatigue limit load, Cu:0.68 kN
f0:13.3
Nlim (grease):6,600 rpm
Min operating temperature, Tmin:-25 °C
Max operating temperature, Tmax:110 °C
Characteristic cage frequency, FTF:0.39 Hz
Characteristic rolling element frequency, BSF:4.14 Hz
Characteristic outer ring frequency, BPF0:3.08 Hz
Characteristic inner ring frequency, BPFI:4.92 Hz
da min:38.5 mm
da max:43 mm
Da max:65.5 mm
ra max:1 mm

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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