NU244EMAC3 - Timken Cylindrical Roller - 220x400x65mm 7.7/8 Inchx12.1/2 Inchx2.1/2 inch DIM1 This 5304TNC3 bearing is a

This 5304TNC3 bearing is a metric double row angular contact bearing with a polyamide cage and a larger than normal radial internal clearance

60 40 Metric

Medium Series 55mm - Bore Size Modified Internal Construction with a 30° Contact Angle X-Life Open Type Steel Cage Internal Clearance Greater than Normal

Medium Series 20mm - 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 30236 bearing is a metric taper roller bearing

NU244EMAC3 - Timken Cylindrical Roller - 220x400x65mm 7.7/8 Inchx12.1/2 Inchx2.1/2 inch DIM1 This 5304TNC3 bearing is aNU 2 44 E MA C3 Two Flanges on Outer Ring and No Flanges on Inner Ring Light Series 220mm Bore Size Enhanced Geometry Machined Brass Cage Greater Than Normal Radial Internal Clearance