CRW9 - 500 - IKO - Crossed Roller Way 3207.j.NSK This GE70TXE 2LS bearing is

This GE70TXE 2LS bearing is a metric steel/PTFE maintenance free spherical plain bearing with a sheet steel reinforced rubber seal on both sides of the bearing and a standard radial internal clearance

This 6011 2RS1 C3 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 55x90x18

85mm - Bore Size Contact seal made of acrylonitrile-butadiene rubber (NRB)

This 6012TCG12P4 bearing is a precision deep groove bearing with a phenolic resin cage

This GEH30ES 2RS bearing is a metric steel/steel spherical plain bearing with a rubber seal on both sides of the bearing and a standard radial internal clearance

CRW9 - 500 - IKO - Crossed Roller Way 3207.j.NSK This GE70TXE 2LS bearing isThis CRW9 500 is an Anti Creep Crossed Roller Linear Way with High Rigidity and High Accuracy. The bearing has a width of 9mm and a length of 500mm CRW 9 500 Standard Type Crossed Roller Way Width 44mm Way Length 500mm High Carbon Steel