Specification: Color:Silver & grey Brand name:CNBTR Weight:192g Accessory: 1 pcs 300x8mm Stainless Steel Lead Screw and Nut 2 pcs 48x27x12mm Zinc Alloy Pillow Block Bearing 2 pcs 5x8mm CNC Stepper Coupler Feature: 1.Lead Screw are widely used for machine tools, like 3D printing 2.Bearing Pillow Block have a certain bearing capacity, can hold in ordinary precision rack, strong adaptability, and widely applied 3.Shaft Coupling used to connect to the stepping motor and screw 4.They all have lasting-long performance and durable FAQ: 1 Q:How can I know more details of each Accessory? A:Welcome to visit our shop to see the related items. Package include: 1 set x Lead Screw bearing Block Coupler(5pcs) The unique MPN label on each inner package, which confirm it passed the quality inspection and it is genuine item sold from our shop. Please offer it to us when you need assistance.
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