3/4" Bore SWF12UU Linear Motion Ball Sliding Bearing Sealed SWF12 - Bearings Direct
CNBTR Horizontal Linear Motion Ball Bearing Slide Bushing 8mm Dia &Shaft Optical Axis 300mm Linear with Rod Rail Support Set: Amazon.com: Industrial & Scientific
Linear slide bearing for industrial applications | Ewellix
Linear Bearing: What Is It? How Does It Work? Uses, Types
QWORK 2Pcs SCS12LUU Aluminum Linear Motion Ball Bearing Slide Unit Bushing, Type CNC Extra Long Linear Roller Bearing Slide Block, 12mm Bore Dia: Amazon.com: Industrial & Scientific