32015X - Timken Metric Taper Roller Bearing - 75x115x25mm 6012ddu 62 12 ZZ Light Series

62 12 ZZ Light Series 60mm - Bore Size Metal Shields on Both Sides of Bearing Normal Radial Internal Clearance

63 08 2Z Medium Series 40mm - Bore Size Metal Shields on Both Sides of Bearing Normal Radial Internal Clearance

Imperial Series

62 08 2RSR C3 Light Series 40mm - Bore Size Rubber Seals on Both Sides of Bearing Radial Internal Clearance Greater Than Normal

This 30307A bearing is a metric taper roller bearing

32015X - Timken Metric Taper Roller Bearing - 75x115x25mm 6012ddu 62 12 ZZ Light SeriesThis 32015X bearing is a metric taper roller bearing. The bearing's dimensions are 75x115x25mm 3 20 15 X Tapered Roller Very Light Series, Wide 75mm Bore Size ISO bearing with same boundary dimensions as basic part number but with different internal geometry, yielding increased rating.