Product Details: Manufacturer Part Number: UCFL204-20MM|Bearing Insert Type|Wide Inner RingType|2-Bolt FlangeOutside Diameter (Inch)|Flange Mount Type|2-Bolt FlangeOutside Diameter (Decimal Inch - 4 Decimals)|Inside Diameter (Inch)|Inside Diameter (mm)|20.0000Outside Diameter (mm)|Inside Diameter (Decimal Inch)|Bearing Bore Diameter (Decimal Inch)|Bearing Bore Diameter (mm)|Bolt Hole (Center-to-center)|3.5625inBolt Size (Inch)|3/8Width (Inch)|Base to Bore Centerline (Decimal Inch)|Base to Bore Centerline (mm)|Lubrication|RequiredBolt Size (Decimal Inch)|Bolt Size (mm)|Housing Material|IronOverall Length (Decimal Inch)|Overall Length (Inch)|Overall Length (mm)|113.0000Overall Height (Inch)|Overall Width (mm)|Overall Height (Decimal Inch)|Overall Width (Inch)|Overall Height (Mm - 5 Decimals)|33.30000Overall Width (Decimal Inch - 4 Decimals)|Lock Type|Set Screw LockStatic Load Capacity|1495.0lbNumber Of Bolts|Dynamic Load Capacity (Lb.)|2878Base-to-center Distance|15mmBore Type|Maximum RPM|Series|UCFLStandards|Distance Between Mounting Hole Centers|Material|Distance Between Base And Center (Decimal Inch)|Distance Between Base And Center (mm)|11.0000Distance Between Base And Center (Inch)|Insert Material|52100 SteelMaximum Distance Between Mounting Holes|Minimum Distance Between Mounting Holes|Metric Bolt Size|10.0000PartNo|Thread Size|Shaft Length|Bore Diameter (Decimal Inch)|Flange|UNSPSC Code|Maximum Bore Diameter (mm)|Minor Axis|Depth (Inch)|Shipping Weight (kg)|Bearing Length (mm)|Bearing Length (Inch)|C-Projection Gage Line to Nose End|Rod Extension|Housing Square Size|Bin|Flange Length|Height (Inch)|Stem Length|Flange Thickness (Decimal Inch)|Maximum Bore Diameter (Inch)|Flange Height|Flange Height (Decimal Inch)|Bolt Hole Diameter (Decimal Inch)|Shaft Size (mm)|Shaft Size (Decimal Inch)|Load Capacity (Kg)|Width (Decimal Inch - 4 Decimals)|Base Height (Inch)|Load Capacity (Lb. - 3 Decimals)|Bolt Hole Diameter (mm)|Rod Length (Inch)|Width (mm - 2 Decimals)|60.00Flange Thickness (mm)|Hub Diameter (Inch)|Base Height (Decimal Inch)|Projection (Inch)|Distance Between Mount Hole Centers (Decimal Inch)|Distance Between Mount Hole Centers (mm)|