1. Product Overview The NU2310E.M1 is single-row open NU-type cylindrical roller bearing with optimized E roller geometry and solid machined M1 brass cage. Outer ring equipped with double ribs while inner ring has no ribs, enabling axial floating of inner ring to offset thermal expansion of shafts. It features ultra-high radial load capacity and stable running performance under high temperature and continuous heavy load, widely applied as floating end bearing for industrial