23144 CC Spherical Roller Bearing 220*370*120mm Double RowProduct Description

Bore diameter:	220 mm		Maximum rpm:	1700 RPM
Outside diameter:	370 mm		Operating temperature range:	Maximum of +390 °F
Overall width:	120 mm		Cage material:	Steel
Bore type:	Straight		Bearing material:	Steel
Outer ring type:	Not Split		Cage type:	Inner Ring Guided
Internal clearance:	C0		Precision rating:	Not Rated
Closure type:	Open		Weight:	51.5KG
Lubrication hole type:	Lubrication Groove & Hole		Outer ring width:	120 mm
Dynamic load capacity:	1800 kN		Fillet radius:	3 mm
Static load capacity:	2750 kN		Series:	231

23144 Spherical Roller Bearing Short Description

Parallel Bore, CC (J) or CJ - Flangeless inner ring, guide ring centered on the inner ring, two stamped steel cages, Open - No seal, J - Stamped steel cage inner ring centered, W33 - Annular groove and three holes in the outer ring, Normal clearance (CN), Normal class tolerance (PN), 220, 370, 120.

23144 Spherical Roller  Bearing Features

• Inherently self-aligning and very robust

• Two rows of rollers make the bearings able to carry heavy loads

• Invented by SKF and refined over the years, the present SKF range of spherical roller bearings includes a wide range of sizes of several ISO dimension series

• Oil grooves and holes in the outer ring

23144 Spherical Roller Bearing Application

Papermaking machinery, various types of industrial reducers, reduction gears, railway vehicle axles, rolling mill gearbox bearing housings, rolling mill rollers, crushers, vibrating screens, printing machinery, woodworking machinery, vertical self-aligning bearings.