7218CTRDUMP3 - NSK Precision Angular Contact - 90x160x30mm 30212-A This 6212 SKF bearing is

This 6212 SKF bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 60x110x22

This 30305A bearing is a metric taper roller bearing

Medium Series 30mm - Bore Size Double Row without Filling Slots Rubber Seals On Both Sides Glass Fibre Reinforced PA66 Cage (Polyamide Cage) Axial Internal Clearance Greater than Normal Grease with a lithium thickener of consistency 3 to the NLGI Scale for a temperature range –30 to +120 °C

Light Series 30mm - Bore Size Double Row without Filling Slots Rubber Seals On Both Sides Glass Fibre Reinforced PA66 Cage (Polyamide Cage) Axial Internal Clearance Greater than Normal Grease with a lithium thickener of consistency 3 to the NLGI Scale for a temperature range –30 to +120 °C

This 6209DDU NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 45x85x19

7218CTRDUMP3 - NSK Precision Angular Contact - 90x160x30mm 30212-A This 6212 SKF bearing isThis 7218CTRDUMP3 bearing is a Super Precision angular contact bearing with a 15 contact angle and a phenolic cage, this bearing is a universal fit double set of bearings with a medium preload and a P3 precision rating. The bearing's dimensions are 90x160x30. 72 18 CTR DU M P3 Series Light Bore Size 90mm 15 Degree Contact Angle Duplex Universal Medium Preload Precision Rating