TÄPPISLAAGER BSD 4090 CGB 40X90X20 SKF

Kirjeldus

BSD 4090 CGB
Super-precision single direction angular contact thrust ball bearing
These super-precision ball bearings offer very high running accuracy and are well suited for screw drive applications. They are also beneficial in other applications, where safe radial and axial support is required, together with extremely precise axial guidance of the shaft. They provide a high degree of axial stiffness and can accommodate heavy axial loads in one direction, high speeds and rapid accelerations.
Very high running accuracy
High axial stiffness
High axial load carrying capacity in one direction
Universally matchable
Well suited for screw drive applications

DIMENSIONS
Bore diameter 40mm
Outside diameter 90mm
Height 20mm
Contact angle 62°

PERFORMANCE
Basic dynamic load rating 64kN
Basic static load rating 170kN
Attainable speed for grease lubrication 6000r/min
Attainable speed for oil-air lubrication 7000r/min

PROPERTIES
Axial load capability Single-direction
Number of rows 1
Locating feature, bearing outer ring Without
Cage Non-metallic
Tolerance class Special
Material, bearing Bearing steel
Coating Without
Sealing Without
Relubrication feature Without
Indicative product carbon footprint to manufacture 2.27kg CO2e