Spherical Roller Bearing Bearing Industry Number 22310 Bore Diameter 50 mm Bore Type Cylindrical Cage Material Steel Closure Open Lubricant Material Grease Oil Maximum Speed 6 300 RPM Grease 6 300 RPM Oil Maximum Temperature 200 Degrees C Minimum Temperature -30 Degrees C Outside Diameter 110 mm Overall Width 40 mm Ring Material Alloy Steel Roller Material Alloy Steel Seal Type Not Applicable System of Measurement Metric Dynamic Radial Load Capacity 229 000 N