VEVOR Linear Rail HSR15-1500mm? 2pcs Linear Guideway Rail?4X Square Type Carriage Bearing Blocks?Linear Rail Support for 15mm Slotted Bearings Fine Workmanship Heavy-Duty Material Complete Linear Guiding System Simple Installation Quiet Operation Extensive Application Type: Linear Actuator,Gross Weight: 13.2 lbs/6 kg,Model: 15CA,Packing Size: 60 x 5 x 3 in / 152 x 12 x 7 cm,Guide Length: 59 in /1500 mm
