7005CD/P4ADT - SKF Precision Angular Contact - 25x47x12mm 7316570881516 This 7018A5TRSULP3 bearing is a

This 7018A5TRSULP3 bearing is a Super Precision angular contact bearing with a 25° contact angle and a phenolic cage

31311 Metric Series Cone Reference

63 10 DDU C3 Medium Series 50mm - Bore Size Rubber Seals on Both Sides of Bearing Radial Internal Clearance Greater Than Normal

indicate the inside diameter (or bore size) of the bearing

This 3208-B-TVH bearing is a metric double row angular contact bearing with a modified internal construction

7005CD/P4ADT - SKF Precision Angular Contact - 25x47x12mm 7316570881516 This 7018A5TRSULP3 bearing is a70 05 CD P4A DT Extra Light Series 25mm Bore Size 15 Contact Angle, High Capacity Design Carbon Chromium Steel Accuracy Class Set of Two Bearings Arranged in Tandem <<