12 inch Stroke Linear Motion CNC Router/Robot Module Guideway Ballscrew 5mm Lead Outer Diameter - 9 1/2 inch (9.5") 🟢 Material: Stainless steel for

🟢 Material: Stainless steel for rust resistance

KB3G NB Standard Type Bearing

designed to transmit torque in one direction while allowing free rotation in the opposite direction

Dynamic load rating Cr: 78200

🟢 PTFE cage for smooth low-friction rotation

12 inch Stroke Linear Motion CNC Router/Robot Module Guideway Ballscrew 5mm Lead Outer Diameter - 9 1/2 inch (9.5") 🟢 Material: Stainless steel for12 inch Stroke Linear Motion Guideway & Ballscrew Combined 12 inch Stroke Single Axis Linear Motion CNC Router Robot Module Dual Shaft Design 1605 Ball Screw Stroke: 12 inches Ball Screw Lead= 5mm Can work with the following Motors: 57 86 Stepper Motors 100W, 200W and 400W Servo Motors Linear Axis: 2*LM16UU Accuracy: C7 Maximum Speed: 250mm second