21313-E1-K-TVPB QBL Spherical Roller Bearing-65x140x33mm 21308E1KTVPB 3/8 is a medium

3/8 is a medium

43 03 BTN Double Row

This 32036X/DF bearing is a metric taper roller bearing

13 10 k tn Narrow Bore Size - 50mm Tapered Bore (1:12 on Diameter) PA66 Cage

3 08 C3 Deep Groove Ball Bearings 40mm - Bore Size Open Type Radial Internal Clearance Greater Than Normal

21313-E1-K-TVPB QBL Spherical Roller Bearing-65x140x33mm 21308E1KTVPB 3/8 is a mediumThis 21313 E1 K TVPB bearing is a Spherical Roller Bearing with an optimized internal design, a 1: 12 tapered bore, a glass fibre reinforced cage and a normal radial internal clearance. The bearing's dimensions are 65x140x33. 213 13 E1 K TVPB Extra Heavy 65mm Bore Size High Capacity Internal Design Tapered Bore (1: 12) Glass Fiber Reinforced Polyamide Cage Standard Clearance