22324-2CS5/VT143

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. Under normal operating conditions, sealed bearings are almost maintenance-free, keeping service costs and grease consumption low. The design includes features to facilitate relubrication.

• Accommodate misalignment
• High load carrying capacity
• Sealed for increased reliability, with relubrication features
• Low friction and long service life
• Increased wear resistance

Dimensions

d	120 mm	Bore diameter
D	260 mm	Outside diameter
B	86 mm	Width
d2	≈147 mm	Shoulder diameter of inner ring
D1	≈229 mm	Shoulder/recess diameter of outer ring
b	13.9 mm	Width of lubrication groove
K	7.5 mm	Diameter of lubrication hole
r1,2	min.3 mm	Chamfer dimension

Abutment dimensions

da	min.134 mm	Diameter of shaft abutment
da	max.147 mm	Diameter of shaft abutment
Da	max.246 mm	Diameter of housing abutment
ra	max.2.5 mm	Radius of fillet

Calculation data

SKF performance class		SKF Explorer
Basic dynamic load rating	C	1 022 kN
Basic static load rating	C0	1 120 kN
Fatigue load limit	Pu	100 kN
Limiting speed		640 r/min
Limiting value	e	0.33
Calculation factor	Y1	2
Calculation factor	Y2	3
Calculation factor	Y0	2

Tolerance class

Dimensional tolerances	Normal
Radial run-out	P5