Manufacturer Part Number: 1621DCTNTG18|Bore Type|RoundClosure Type|Double SealRow Type|Single RowType|Precision GroundBore Diameter (mm)|Bearing Bore Diameter|Bore Diameter (Inch)|Bore Diameter (Decimal Inch)|0.5000Outside Diameter (Inch)|Outside Diameter (Decimal Inch - 4 Decimals)|Outside Diameter (mm)|Outside Diameter|Dynamic Load Capacity (Lb.)|Dynamic Load Capacity (Nm)|Style|Double SealStatic Load Capacity|850Dynamic Load Capacity|Static Load Capacity (Nm)|Overall Width (mm)|Overall Width (Inch)|Overall Width (Decimal Inch - 4 Decimals)|Maximum RPM|5000Cage Material|NylonSnap Ring Included|NoBore Diameter|0.5000Ball Material|Finish|Chrome-PlatedStandards|Series|1600Flanged|Lubricant Type|GreaseBearing Number|1621Number Of Seals|Abec Rating|Width (Inch)|Flange Type|Contact Angle|Housing Material|Flange Width (Decimal Inch)|Flange Width (Inch)|ABEC Scale|Flange Outside Diameter (Inch)|Flange Outside Diameter (mm)|Inner Ring Width (Decimal Inch)|Inner Ring Width (Inch)|Inner Ring Width (mm)|Internal Clearance|Width (mm - 2 Decimals)|Maximum Operating Temperature F|Width (Decimal Inch - 4 Decimals)|Number Of Rows|Minimum Operating Temperature F|UNSPSC Code|Flange Outside Diameter (Decimal Inch)|