Linear ball bearing KBM series

stainless steelclosedopen

Standard LB, adjustable, 12, with two seals "Standard linear bushing Standard (metal) Adjustable Shaft diameter d = 12 Without seal Design: normal" Rugged all-metal design with steel ball retainer for harsh environments and heavy contamination Many pockets acting as lubricant reservoirs for extended lubrication intervals or lubrication for life Seal-free and with steel ball retainers for temperatures well above 80°C or under vacuum Radial clearance adjustable Integrated wiper seals for high contamination For use in woodworking, foundries, cement plants Pockets collect any dirt that may have worked its way in to prevent the linear bushing from jamming. No wiper seals, come with integrated steel retaining rings; higher temperatures allowed with shaft diameters 12 and higher Hardened and ground outer sleeve Steel ball retainer (shaft diameters 5 and 8 with plastic retainer made of PA) Balls made of rolling bearing steel