Roller Thrust Bearing Washer Bore Diameter 1 3/8 in Compatible Bearing 2233 For Thrust Bearing Type Needle Roller Lubrication Type Lubrication Required Maximum Temperature 248 Degrees F Minimum Temperature -22 Degrees F Outside Diameter 2 1/16 in Self Lubricating Bearing No System of Measurement Inch Washer Thickness 1/16 in Maximum PV Not Applicable Series TRB TWB Standards ANSI/ABMA 21.2 Washer Material Alloy Steel Washer Material Grade 52100