22228 CC/C3W33VE194 bearing

Spherical roller bearing with locating slots and relubrication features

Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. The design includes one or two locating slots in the outer ring side face and includes features to facilitate relubrication.

Technical Parameters

Description

Dimensions

Bore diameter	140 mm
Outside diameter	250 mm
Width	68 mm

Performance

Basic dynamic load rating	743 kN
Basic static load rating	900 kN
Reference speed	2 400 r/min
Limiting speed	3 200 r/min
SKF performance class	SKF Explorer

Properties

Number of rows	2
Locating feature, bearing outer ring	Locating slot
Bore type	Cylindrical
Cage	Sheet metal
Radial internal clearance	C3
Tolerance class for dimensions	Normal
Tolerance class for run-out	P5
Sealing	Without
Lubricant	None
Relubrication feature	With
Candidate for remanufacturing	Yes
Indicative product carbon footprint to remanufacture	17.6 kg CO2e
Indicative product carbon footprint to manufacture	50.3 kg CO2e