Full complement of cylindrical rollers arranged in two rows fills the raceways without a cage, giving high radial load capacity within a compact envelope of 20.0 mm bore, 42.0 mm outside diameter and 30.0 mm width. The outer ring carries a central rib and the inner ring has three ribs, forming a locating bearing that fixes the shaft position axially in both directions. Net mass is 189.55 g, and radial internal clearance is CN, the normal group. The PP designation indicates seals fitted on both sides, protecting the full complement roller set from contamination while retaining grease in the raceway area. The locating design suits applications where axial shaft position must be fixed at one bearing point, and the CN clearance corresponds to standard operating conditions without additional preload requirements.