6311-Z - SKF Deep Groove Radial Ball Bearings - 55x120x29mm 6018nrNSK This MLG12C3R350T1HS2 is a maintenance

This MLG12C3R350T1HS2 is a maintenance free miniature ball type series linear way with a rail length of 350mm

This 7202-B-TVP-UA bearing is a single row angular contact bearings with a modified internal construction

This 345PP Hoffmann bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance

LWHDG35 C2 R800 T1 H S2 Non-Maintenance Free Long Block Type Top Mounting Linear Way Unit Two Carriages 800mm - Rail Length Light Preload High Accuracy Class S2 Specification

This 2202E-2RS1TN9/C3 bearing is a double row

6311-Z - SKF Deep Groove Radial Ball Bearings - 55x120x29mm 6018nrNSK This MLG12C3R350T1HS2 is a maintenance63 11 z Metric, Medium 55mm Bore Size Single Metal Shield on One Side Steel Cage Normal Internal Clearance