CTYRZCH 2 PCS Flexible Couplings 5mm to 8mm NEMA 17 Shaft for RepRap 3D Printer or CNC Machine

Package Contents
2 x Shaft coupler 5mm to 8mm

Product Features

  • Shaft Usage : 5mm to 8mm.
  • Dimensions: 19mm x 25mm.
  • Color: Silver Tone.
  • Material: Aluminum Alloy.
  • Package Content : 2 x Beam Coupling

Detailed Information available on our Homepage…

Redrex 310mm T8x8 Lead Screw Integrated with Nema 17 Stepper Motor 1.5A 40Ncm/57.1 oz.in for Prusa i3 Reprap Corexy DIY 3D Printer kits and CNC Mile Routers

Features:
●High Stability:No shaft coupling needed,integrated with stepper motor and lead screw.
●High torque Nemga 17 stepper motor:It provides 1.5A 40Ncm/57.1 oz.in holding torque
●Easy to plug:100mm stepper lead wire with XH2.54 connector,no soldering or peeling works.
●Motor rotor is covered by magnetic filling materials,which will help to refrain from skipping steps and getting stuck.
●Redrex Support:Any quality problems and support ,please feel free to contact Redrex Team directly.

Electrical Specification:
Manufacturer Part Number: RDX3D060
Motor Type: Bipolar Stepper
Number of Phase: 2
Step Angle: 1.8 deg.
Rate Voltage: 3.3V DC
Holding Torque:1.5A
Phase Resistance: 2.2ohms±10%(20℃)
Phase Inductance: 3.8mH±20%(1KHz)
Rotor inertia:57g.cm²

Physical Specification:
Frame Size: 42 x 42mm
Body Length: 352mm
Lead Screw Lengh:310mm
Number of Leads: 4
Lead Length: 100mm
Item Weight: 500g

Package List:
1x 310mm T8x8 Lead Screw Stepper Motor

Product Features

  • High Stability:No shaft coupling needed,integrated with stepper motor and lead screw.
  • High torque Nemga 17 stepper motor:It provides 1.5A 40Ncm/57.1 oz.in holding torque.
  • Easy to plug:100mm stepper lead wire with XH2.54 connector,no soldering or peeling works.
  • Motor rotor is covered by magnetic filling materials,which will help to refrain from skipping steps and getting stuck.
  • Redrex Support:Any quality problems and support ,please feel free to contact Redrex Team directly.

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Professional 3D printer CNC Kit for arduino, kuman GRBL CNC Shield +UNO R3 Board + RAMPS 1.4 Mechanical Switch Endstop + DRV8825 A4988 GRBL Stepper Motor Driver with heat sink + Nema 17 Stepper Motor

CNC Shield Board:
Latest CNC Shield Version 3.0 for arduino
GRBL 0.9 compatible
4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins D12 and D13)
2 x End stops for each axis (6 in total)
Coolant enable
Compatible with A4988 or DRV8825 stepper driver
Runs on 12-36V DC

DRV8825 Stepper Motor Driver:
Stepper motor driver (upgraded from A4988, 2.5 A max current/phase. It’s not arduino official board but it’s compatible with all arduino software and hardware)

Nema 17 Stepper motor Specification:
Model No.:17HD48002H-22B
Step Angle: 1.8 deg.
Holding Torque: 59Ncm(84 oz.in)
Rated Current/phase: 1.7A
Frame Size: 41 x 41mm
Body Length: 47mm
Shaft Diameter: 5mm
Shaft Length: 22mm
Weight: 380g

Mechanical Endstop Connection description:
Red line connect VCC (ramps of +)
black wire connect the GND (ramps of -)
Green Line connect SIGNAL (ramps in s)
Tips: Under normal circumstances, the system must be configured to at least three mechanical switches.
Advantage: Easy to install, the more common used styles
Length of Cable: 70 cm

Package Contents:
1 x CNC Shield Board
1 x Kuman UNO R3 Board
4 x DRV8825 Stepper Motor Driver
4 x Aluminum heatsink w/ 3M tape backing
3 x Nema 17 stepper motor 1.7 A (with bracket and screw)
3 x Nema 17 Stepper Motor Mounting Bracket
12x M3 Screws for bracket of stepper motor
3 x Mechanical Switch Endstop
3 x 3Pin 70cm Cable
1 x 1.5m USB cable for R3 Board

Product Features

  • Latest CH340G CNC Shield expansion board Version 3.0 for Arduino
  • Kuman UNO R3 Board, MCU: ATmega328, USB interface: ATmega16U2 with 1.5m USB Cable
  • 4pcs DRV8825 Stepper Motor Driver with heat sinks
  • 3pcs NEMA-17 Stepper Motor 84 oz.in (59 Ncm) 47mm Body 1.8 degree with mounting Bracket Kit DIY 3D Printer CNC Robot with 3pcs Mounting Bracket and 12 pcs M3 Screws
  • 3pcs Endstop Mechanical Limit Switches for 3D printer RAMPS 1.4 with 3Pin 70cm Cable

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2-Pack NEMA 17 Stepper Steel and Rubber Vibration Dampers for 3D Printer, CNC

These vibration dampers are a great motor mount accessory for 3D Printers, CNC, or other hardware that uses NEMA 17 steppers or electrical motors. Installed between your stepper and the mount with the original screws, they will drastically reduce noise and vibration transmitted through the machine. Reduced noise and vibration results in higher 3d print speeds with fewer mechanical artifacts.

Product Features

  • Nema17 Stepper Dampers are used to decrease noise and resonance in your CNC and 3d Printer.
  • 1 Damper used per Stepper or Electric motor
  • 3d Printers see a 5-10dB reduction in noise when used on X and Y Axis steppers
  • Works on both Cartesian and Delta style Additive Manufacturing machines such as CR-10.
  • Pair these with good filament for the best results in your 3D printer and remove vibration and noise.

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BIQU 42 Nema 17 Stepper Motor 34mm Height for CNC X / Y / Z axis For 3D Printer Electronic Parts

Specification:
Step angle accuracy: + – 5%(full step,not load)
Resistance accuracy: + – 10%
Inductance accuracy: + – 20%
Temperature rise: 80deg Max(rated current,2 phase on)
Ambient temperature ———–20deg ~+50deg
Insulation resistance:100MΩ Min,500VDC
Insultion Strength——–500VAC for one minute
Step Angle (deg):1.8A
Motor Length(mm): 33MM
Rated Current (A): 1.33A
Phase Resistance (Ohm) :2.1Ω
Phase Inductance(mH) :2.5mh
Detent Torque (N.cm) : 19mm
Voltage:2.8V
Shaft length mm: 19mm

Package List:
1x Stepper Motor
1xUSB Cable

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