DimensionsBore Dia.0.375″Outside Dia.0.875″Width0.28125″Outside Dia. Tolerance+0/-0.0004 inOutside Diameter7/8 inOuter Ring Width0.281 inBore Diameter3/8 inOutside Diameter Tolerance+0/-0.0004 inBore Diameter Tolerance+0/-0.0003 inDetailsMaterial52100 SteelLubricationMultiTemp SRLTemp. Range-20 to +212° FSeal/Shield TypeDouble SealedBore Tolerance+0/-0.0003 inItemRadial Ball BearingMax. RPM18,000 RPMBearing TypeDouble SealedStatic Load Capacity315 lbBearing MaterialSteelABEC Tolerance1Industry NumberR6-2RSSeal MaterialRubberCage MaterialSteelSingle Row/Double RowSingle RowDynamic Load Capacity745 lbMaximum Temperature350 Degrees FMinimum Temperature-40 Degrees FFlange TypeNon-FlangedRing MaterialAlloy SteelABEC Rating1System of MeasurementInchRetaining Ring GrooveNoNumber of RowsOneFor EnvironmentOily/GreasyRing Material GradeAISI 52100Maximum Axial Load745 lbfMaximum Speed38,000 RPMSeal TypeContactBall Material GradeAISI 52100StandardsAFBMA, ISO Certified 9001Bearing Industry NumberR6Includes Retaining RingNoLubricant MaterialPolyrex EMStatic Radial Load Capacity315 lbfDynamic Radial Load Capacity745 lbfBall MaterialAlloy SteelClosureDouble SealedMiniature BearingYes DescriptionRadial Ball Bearing, Bearing Industry Number R6, Bore Diameter 3/8 in, Closure Double Sealed, For Environment Oily/Greasy, Outer Ring Width 0.281 in, Outside Diameter 7/8 in, Ring Material Alloy Steel, Seal Type Contact, System of Measurement Inch, Cage Material Steel, ABEC Rating 1, Ball Material Alloy Steel, Ball Material Grade AISI 52100, Bore Diameter Tolerance +0/-0.0003 in, Dynamic Radial Load Capacity 745 lbf, Flange Diameter Not Applicable, Flange Thickness Not Applicable