Bearing LMF20 Samick

Bearing LMF20 Samick SEARCH - Whether 50x90x20 it's Boyal Industrial Pte ltd. agriculture or construction 50 Bore Diameter (mm) equipment your working on, Has theLinear Bearings you need.

Bearing number:7210DB
Size (mm):50x90x20
Bore Diameter (mm):50
Outer Diameter (mm):90
Width (mm):20
d:50 mm
D:90 mm
B:20 mm

Product Details

Bearing number7210DB
Size (mm)50x90x20
Bore Diameter (mm)50
Outer Diameter (mm)90
Width (mm)20
d50 mm
D90 mm
B20 mm
C20 mm
Angle (α)30 °
a10.2 mm
r min.1.1 mm
r1 min.0.6 mm
2B40 mm
da min.55 mm
Da max.85 mm
ra max.0.6 mm
Weight0.485 Kg
Basic dynamic load rating (C)67 kN
Basic static load rating (C0)63 kN
(Grease) Lubrication Speed5300 r/min
Bore TypeCylindrical Bore
EnclosureOpen
ConfigurationDuplex
Bore Size50 mm
Outside Diameter90 mm
Width20 mm
Fillet Radius/Chamfer1.1 mm
r10.6 mm
Dynamic Load Rating67,000 N
Static Load Rating63,000 N
Limiting Speed - Grease5,300 rpm
Limiting Speed - Oil6,700 rpm
da1 (min)57 mm
da2 (min)55 mm
Da1 (max)83 mm
Da2 (max)85 mm
ra (max)1 mm
ra1 (max)0.6 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