Manufacturer Part Number: MAM20WW|Bearing Type|ClosedBearing Style|ClosedInside Diameter (mm)|20.00Inside Diameter (Decimal Inch)|Inside Diameter (Inch)|Outside Diameter (Decimal Inch - 4 Decimals)|Outside Diameter (Inch)|Outside Diameter (mm)|32.00Bore Diameter (mm)|20.00Bore Diameter (Decimal Inch)|0.7870Static Load Capacity|Dynamic Load Capacity (Lb.)|Material|Overall Width (mm)|Overall Width (Decimal Inch - 4 Decimals)|Overall Height (Decimal Inch)|1.2600Overall Height (Mm - 5 Decimals)|Bore Type|RoundAlignment Style|SelfCenter-to-Center Bore Length (mm)|Center-to-Center Bore Length (In)|Length Between Mounting Hole Centers|Slot Width|Capacity|Single Dynamic Load Capacity (Lb.)|Distance Between Grooves|31.2000Open Number of Ball Circuits.|Closed Dynamic Load Capacity|Twin Dynamic Load Capacity (Lb.)|Overall Length (Decimal Inch)|1.2280Overall Length (mm)|Overall Length (Inch)|Open Dynamic Load Capacity (Lb.)|Minimum Slot Width|Closed Number of Ball Circuits|Distance Between Retain Ring Grooves|Metric Outside Diamater|Head Coating|Retain Ring Groove Minimum|Overall Block Length|Nominal Size (Decimal Inch)|Maximum Temperature (F) ( - 0 Decimals)|Flange Width (Decimal Inch)|Flange Width (mm)|Groove Width (Decimal Inch)|1.6000Body Length (Decimal Inch)|Slot Width (Decimal Inch)|Number of Ball Nose Inserts Used on Toolholder|8Length (mm)|31.20Minimum Temperature (Deg F - 3 Decimals)|UNSPSC Code|