Bearing 81215 NTN

How Boyal Industrial Pte ltd. do you find the 240x320x80 Bearing 81215 NTN specification? Manufacturers Online Free check! 240 Bore Diameter (mm)

Bearing number:NNC4948CV
Size (mm):240x320x80
Bore Diameter (mm):240
Outer Diameter (mm):320
Width (mm):80
d:240 mm
D:320 mm
B:80 mm
PDF

Product Details

Bearing numberNNC4948CV
Size (mm)240x320x80
Bore Diameter (mm)240
Outer Diameter (mm)320
Width (mm)80
d240 mm
D320 mm
B80 mm
C80 mm
b18 mm
d1270 mm
r1 min.2,1 mm
r2 min.2,1 mm
r3 min.– mm
r4 min.– mm
D1292 mm
E299,46 mm
K4 mm
ba min.251 mm
Da max.308 mm
das rec.261 mm
ra max.2 mm
Weight18,5 Kg
Basic dynamic load rating (C)781 kN
Basic static load rating (C0)1760 kN
Fatigue load limit (Pu)173
Reference speed850 r/min
Limiting speed1100 r/min
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