1988/1922 NTN Tapered Roller Bearing 28.575x57.150x19.845mm Open Reference speed: 4500 r/min

Reference speed: 4500 r/min

Outside diameter D: 150mm

C1 - Dynamic Radial Rating (1 million revolutions)5 12700 lbf 56600 N

Fatigue load limit Pu 23

1988/1922 NTN Tapered Roller Bearing 28.575x57.150x19.845mm Open Reference speed: 4500 r/minTapered roller bearings are angular contact bearings comprised of separate components (cones and cups), facilitating installation. By design they are suitable for combined loading. They can sustain very high loads (axial load in one direction) and tolerate slight misalignment. Always fitted oppositely with a bearing of the same nature, they provide high assembly stiffness, particularly when pre loaded. Their load capacity associated with their