CNBTR Horizontal 8mm Dia Linear Motion Ball Bearing Slide Bushing &200mm Linear Shaft Optical Axis with Rod Rail Support Set
CNBTR
[2pcs/Pack] 8 x 250mm Linear Motion Rod Shaft Guide, 2PCS End Hollow Linear Steel Rods with Screws for 3D Printer and CNC Machine (Inner Hole Dia 4mm) (End Hollow Inner Hole Diameter: 4mm, 8 x 250mm)
BUVVTPU
HiPicco Linear Ball Bearings, LM25UU 25mm Linear Motion Bushing Double Side Rubber Sealed Rod Liner Shaft Parts for CNC Machine 3D Printer 4 Pack
HIPICCO
HiPicco Linear Ball Bearings, LMF6UU 6mm Round Flange Linear Motion Bushing Double Side Rubber Sealed for 6mm Linear Shaft CNC Machine 3D Printer 4 Pack
HIPICCO