LBE16UUAJ Bearing 16mm Ball Bushing Linear Motion Bearing 24136EW33 ✅ Race material: ZrO₂ (zirconium

✅ Race material: ZrO₂ (zirconium oxide ceramic)

LFR5202-12NPP 15mm ID x 45mm U Groove Track Roller Bearing

here is the 6205RS catalog:

SMF25 Bearing

7206BMU Nachi Angular Ball Bearing

LBE16UUAJ Bearing 16mm Ball Bushing Linear Motion Bearing 24136EW33 ✅ Race material: ZrO₂ (zirconiumLBE16UUAJ NB Clearance Adjustable Type: Slide Unit Made in Japan: NB Linear Systems LBE16UUAJ NB Clearance Adjustable Type Bearing, measures an inner diameter of 16mm, retainer material is resin, Bearing is seals on both sides, Series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. LBE16UUAJ NB Bearing Linear Ball Bushing Shaft Diameter: 16mm Number Of Ball Circuits: 4 Quantity: 1 Bearing Dynamic load rating Cr: 578 N