Bearing TUP2 130.50 CX

Find the discount 320x240x38 Size (mm) Bearing TUP2 130.50 CX online you need . We Boyal Industrial Pte ltd. offer ... If you check out our large selection of 320x240x38 Bearing TUP2 130.50 CX once .

Bearing number:71948 CD/P4AL
Size (mm):320x240x38
Bore Diameter (mm):320
Outer Diameter (mm):240
Width (mm):38
d:240 mm
D:320 mm
B:38 mm

Product Details

Bearing number71948 CD/P4AL
Size (mm)320x240x38
Bore Diameter (mm)320
Outer Diameter (mm)240
Width (mm)38
d240 mm
D320 mm
B38 mm
d1264.7 mm
d2264.7 mm
D1295.3 mm
b3.5 mm
C120.9 mm
C27.1 mm
C35.45 mm
r1,2 - min.2.1 mm
r3,4 - min.1 mm
a56.6 mm
da - min.251 mm
db - min.251 mm
Da - max.309 mm
Db - max.315 mm
ra - max.2 mm
rb - max.1 mm
dn271.4 mm
Basic dynamic load rating - C229 kN
Basic static load rating - C0325 kN
Fatigue load limit - Pu8.2 kN
Limiting speed for grease lubrication3800 r/min
Limiting speed for oil lubrication5600 mm/min
Ball - Dw25.4 mm
Ball - z31
Gref93 cm3
Calculation factor - f016.7
Preload class A - GA860 N
Preload class B - GB1720 N
Preload class C - GC3440 N
Preload class D - GD6880 N
Calculation factor - f1
Calculation factor - f2A1
Calculation factor - f2B1.04
Calculation factor - f2C1.09
Calculation factor - f2D1.15
Calculation factor - fHC1
Preload class A237 N/micron
Preload class B325 N/micron
Preload class C461 N/micron
Preload class D678 N/micron
r1,2 min.2.1 mm
r3,4 min.1 mm
da min.251 mm
db min.251 mm
Da max.309 mm
Db max.315 mm
ra max.2 mm
rb max.1 mm
Basic dynamic load rating C229 kN
Basic static load rating C0325 kN
Fatigue load limit Pu8.15 kN
Attainable speed for grease lubrication3800 r/min
Attainable speed for oil-air lubrication5600 r/min
Ball diameter Dw25.4 mm
Number of balls z31
Reference grease quantity Gref93 cm³
Preload class A GA860 N
Static axial stiffness, preload class A237 N/µm
Preload class B GB1720 N
Static axial stiffness, preload class B325 N/µm
Preload class C GC3440 N
Static axial stiffness, preload class C461 N/µm
Preload class D GD6880 N
Static axial stiffness, preload class D678 N/µm
Calculation factor f1.32
Calculation factor f11
Calculation factor f2A1
Calculation factor f2B1.04
Calculation factor f2C1.09
Calculation factor f2D1.15
Calculation factor fHC1
Calculation factor f016.7
Mass bearing8.5 kg
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