TUGIRULL METALLIKATETEGA 305804 C-2Z 20X52X20,6 SKF

Kirjeldus

305804 C-2Z
Cam roller (yoke-type track roller) with crowned outside surface, integral sealing and relubrication feature
These cam rollers (yoke-type track rollers) are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. They are based on double row angular contact ball bearings. They have a thick-walled outer ring with a crowned running surface prevents edge stresses under skewing. They are supplied greased, sealed and ready-to-mount. A lubrication hole in the inner ring facilitates relubrication.
High radial load carrying capacity and relatively high speed capability
Accommodate tilting moments
Long service life
Ready to mount
Integral sealing, for increased reliability, with relubrication feature

DIMENSIONS
Functional outside diameter 52 mm
Bore diameter 20 mm
Width 20.6 mm
PERFORMANCE
Basic dynamic load rating 16.5 kN
Basic static load rating 9.5 kN
Limiting speed 7000 r/min

PROPERTIES
Bearing part Complete track roller
Rolling elements Balls
Number of rows 2
Outer ring profile Crowned
Axial guidance of outer ring Yes
Number of flanges, outer ring 0
Cage With
Radial internal clearance Not applicable
Axial internal clearance Normal
Tolerance class Normal (except crowned running surface)
Material, bearing Bearing steel
Coating Without
Sealing Shield on both sides
Sealing type Non-contact
Lubricant Grease
Relubrication feature With