Bearing 5220 NACHI

100% Authentic. Bearing 5220 NACHI Highest Quality. 380 Bore Diameter (mm) Certified 380x520x106 Size (mm) Supplier. Boyal Industrial Pte ltd. 380x520x106

Bearing number:23976
Size (mm):380x520x106
Bore Diameter (mm):380
Outer Diameter (mm):520
Width (mm):106
d:380 mm
D:520 mm
B:106 mm
PDF

Product Details

Bearing number23976
Size (mm)380x520x106
Bore Diameter (mm)380
Outer Diameter (mm)520
Width (mm)106
d380 mm
D520 mm
B106 mm
C106 mm
r min.4 mm
da min.398 mm
Da max.502 mm
ra max.3 mm
Weight69,9 Kg
Basic dynamic load rating (C)1 560 kN
Basic static load rating (C0)3 550 kN
(Grease) Lubrication Speed590 r/min
(Oil) Lubrication Speed770 r/min
Calculation factor (e)0,19
Calculation factor (Y0)3,46
Calculation factor (Y1)3,54
rs min4 mm
Number of lubrication holes8
b16 mm
k10 mm
e0.19
Y13.54
Y25.27
Y03.46
Radial clearance classCN
Dynamic load, C1,560 kN
Static load, C03,550 kN
Fatigue limit load, Cu296 kN
Nref800 rpm
Nlim1,100 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.47 Hz
Characteristic rolling element frequency, BSF14.52 Hz
Characteristic outer ring frequency, BPF018.17 Hz
Characteristic inner ring frequency, BPFI20.83 Hz
da min394.6 mm
Da max505.4 mm
ra max3 mm
View more

Company Profile

View more

Related News

  • 1) Surface cleaning: Cleaning must be based on the nature of the surface of the rust-preventing material and the conditions at the time. Commonly used are solvent cleaning, chemical cleaning and mechanical cleaning. 2) Dry and clean the surface, dry...
  • The skeleton oil seal is suitable for many occasions, especially in the harsh working conditions of engineering walking machinery, cranes, fire engines and mining machinery vehicles. It has good sealing performance and mechanical characteristics, and is...
  • El rodamiento de los rodamientos de rodillos de timk es una solución innovadora para el ejes "Unidos" destinada a la optimización del diseño de las estaciones de autobuses de control digital.Puede proporcionar un nivel más alto de reorientación y apoyo...
  • Recommended Products

    Skype Contact Now