MHCN 1 set BallScrew SFU1204+ 2PCS HGR15 linear guide + 4PCS linear Block HGH15CA/HGW15CC 200mm-1000mm for CNC parts 3D Printer Review

  • Aliexpress ID: 1005006374567435
  • Price: €53.74
  • Posted: August 17, 2023

The Review of: MHCN 1 set BallScrew SFU1204+ 2PCS HGR15 linear guide + 4PCS linear Block HGH15CA/HGW15CC 200mm-1000mm for CNC parts 3D Printer Review

Let’s break down the components in the MHCN 1 set for CNC parts and 3D printers:

  1. BallScrew SFU1204: This is a type of precision screw used for linear motion. It has a 12mm diameter and a 4mm lead (which means it advances 4mm for every full rotation). The length of the ball screw in this set can vary from 200mm to 1000mm.

  2. HGR15 Linear Guide: The HGR15 is a linear guide rail made of bearing steel with a chrome-plated surface for anti-rust properties. It is designed to achieve high precision linear motion with low friction and strong bending resistance. The length of the linear guide in this set can also vary from 200mm to 1000mm.

  3. HGH15CA/HGW15CC Linear Block: These are carriage bearing blocks that slide along the HGR15 linear guide. They ensure smooth movement and stability. The set includes four of these blocks.

  4. Motor Bracket Nema 23: This bracket is used to mount a Nema 23 stepper motor. It ensures that the motor shaft, coupling axial, axial bearing hole, and screw axis are all aligned, resulting in sturdy and precise transmission.

  5. Other components include a ball screw nut housing, an end support (BK/BF10), and a 6.35mm x 8mm flexible coupler.

The material of the ball screw and motor bracket is cast steel, providing high hardness, shock resistance, and precision machining. The ball screw has a no stick-slip effect, heats up less, and reduces the required driving power.

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