JTEKT-KOYO HC17887/31 Tapered Roller Bearing - 45.23 mm ID, 79.985 mm OD, 19.842 mm Width driver set and the adjustable dispensing rate

and the adjustable dispensing rate lets users set the lubricator from 1 to 12 months depending on the application

This means less slipping and less contact pressure being required

even screws in very tight installation spaces can be operated

Bit socket with 1/2" drive and holding function for particularly comfortable screwdriving with reduced risk of losing the screw when feeding it into the workpiece

Needle Roller/Angular Contact Ball Bearings have raceways in the inner and outer rings that are displaced relative to each other in the direction of the bearing axis

JTEKT-KOYO HC17887/31 Tapered Roller Bearing - 45.23 mm ID, 79.985 mm OD, 19.842 mm Width driver set and the adjustable dispensing rateTapered Roller Bearing JTEKT KOYO tapered roller bearings carry combined radial and axial loads in one direction. Tapered raceways and rollers give them high load capacity and rigidity. Mounted in opposing pairs, they are widely used in automotive wheel hubs, gearboxes, and industrial machinery.