Manufacturer Part Number: D39-1/2|Bearing Type|Outside Diameter (Inch)|Outside Diameter (Decimal Inch - 4 Decimals)|4.5940Bearing Bore Diameter (mm)|Inside Diameter (Inch)|Inside Diameter (Decimal Inch)|3.0000Bearing Bore Diameter (Fractional Inch)|Material|SteelStyle|BallStatic Load Capacity|51000Dynamic Load Capacity|Maximum Pressure X Velocity|18200psiMaximum RPM|Thickness (mm)|Inside Diameter (mm)|Outside Diameter (mm)|Width (mm - 2 Decimals)|Lubricant Type|Series|Manufacturer's Part Number|Length (Inch)|Thickness (Inch)|Width (Decimal Inch - 4 Decimals)|1.0000Thickness (Decimal Inch - 4 Decimals)|1.0000Product Service Code|3020UNSPSC Code|