Manufacturer Part Number: OPN81420|Bearing Type|Ball BushingBearing Style|OpenInside Diameter (mm)|Inside Diameter (Decimal Inch)|0.5000Inside Diameter (Inch)|Outside Diameter (Decimal Inch - 4 Decimals)|0.8750Outside Diameter (Inch)|7/8Outside Diameter (mm)|22.22Bore Diameter (mm)|12.70Bore Diameter (Decimal Inch)|0.5000Static Load Capacity|Dynamic Load Capacity (Lb.)|85Material|SteelOverall Width (mm)|Overall Width (Decimal Inch - 4 Decimals)|Overall Height (Decimal Inch)|Overall Height (Mm - 5 Decimals)|Bore Type|RoundAlignment Style|FixedCenter-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|Open Number of Ball Circuits.|3Closed Dynamic Load Capacity|85Twin Dynamic Load Capacity (Lb.)|Overall Length (Decimal Inch)|1.2350Overall Length (mm)|Overall Length (Inch)|Open Dynamic Load Capacity (Lb.)|60Minimum Slot Width|0.3100Closed Number of Ball Circuits|4Distance Between Retain Ring Grooves|0.967;0.951Metric Outside Diamater|Head Coating|Retain Ring Groove Minimum|0.0460Overall Block Length|Nominal Size (Decimal Inch)|1.2500Maximum Temperature (F) ( - 0 Decimals)|Flange Width (Decimal Inch)|Flange Width (mm)|Groove Width (Decimal Inch)|Body Length (Decimal Inch)|Slot Width (Decimal Inch)|Number of Ball Nose Inserts Used on Toolholder|Length (mm)|Minimum Temperature (Deg F - 3 Decimals)|UNSPSC Code|