Witbot T8 500mm Stainless Steel Lead Screw+Copper Nut+Coupling Shaft+Mounted Ball Bearing Block Set for 3D Printer Parts

Package Including: 
1xT8-500mm Lead Screw 
1xCoupling Nut 
1xCoupling Shaft 
2xPillow Bearing Block

Product Features

  • Lead Screw: Diameter: 8mm, Pitch: 2mm, Length: 500mm
  • Nut: Diameter: 8mm, Pitch: 2mm
  • Mounted Ball Bearing: Bore diameter: 8mm
  • Shaft Coupling: Shaft: 5 x 8 mm, Length: 25 mm, Diameter: 20 mm
  • Widely use in 3d printer and cnc machine

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T8 Lead Screw Dia 8MM Pitch 2mm Lead 8mm Length 500mm with Copper Nut THSL-500-8D 3D printer part

T8 Lead Screw Dia 8MM Pitch 2mm Lead 8mm Length 500mm with Copper Nut THSL-500-8D 3D printer part

Product Features

  • Brand new& High quality.

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MYSWEETY 3D Printer Accessories Kit, 500mm Stainless Steel T8 Trapezoidal Lead Screw KFL08 bearing Stepper Motor Nema 17 For 3D Printer Hobby CNC Router XYZ

Specifications:
Lead screw:
Material: stainless steel
Diameter: 8mm
Pitch: 2mm
Lead: 4
Total Length: 500MM

Shaft coupling:
Material: aluminium
Shaft: 6.35 x 8mm
Length: 25mm
Diameter: 18mm

Nema 17 Stepper motor:
Color:silver+black
Motor Length: 40mm
Phase Resistance: 1.5Ohm
Phase Inductance: 2.8mH
Detent Torque: 2.2N.cm
Rotor Inertia: 54g.cm2
Holding Torque: 40N.cm
Step angle: 1.8 deg
Step angle accuracy: + – 5%(full step, not load)
Resistance accuracy: + – 10%
Inductance accuracy: + – 20%

How to install:
1. Pls put screw nut into the Lead screw.
2.Then the 2 Mounted ball bearing separately install at both ends of the Lead screw.
3. According to the size of you need to adjust the distance between the nut and Mounted ball bearing.
4. Put shaft coupling into the Lead screw beside the Mounted ball bearing.

Package Included:
1x Lead screw
2x Mounted ball bearing
1x Shaft coupling
1x Stepper motor

Product Features

  • Package include: 3D printer accessories kit(1xscrew + 1xstepper motor + 2xball supports + 1xshaft coupling).
  • Lead Screw: Material: Stainless stell; Diameter: 8mm; Pitch: 2mm; Length: 500mm. Mounted Ball Bearing: Material: Zinc alloy; Bore diameter: 8mm.
  • Lead screw mainly used in stepper motor, machine tool, and other equipment. Lead screw without processing, direct connected to bearing.
  • Suitable for industrial automation equipment, stepper motor rails; such as 3D printers; engraving machine; XYZ module; slider; lifts etc.
  • Large torque, small vibration, high-quality, low noise!

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4Pcs 8mm x 500mm chrome plated linear motion guide rail round rod shaft for cnc parts 3d printer parts dia.8mm 500mm shaft OD 8mm shaft

Brand:FBT
Hardness: HRC58 ± 2
Length Tolerance: ± 2.0mm
Straightness: 100~ -150?m/meter
Diameter Tolerance:-10~ -20?m
Roughness: 0.8~1.6mm

Model:Diameter 8mm Linear Round Shaft
QTY?4pcs DIA.8mm-L500mm

When you order this item,it is means you are totally accept this tolerance range.

Product Features

  • dia.8 500mm
  • SF8
  • 8mm shaft
  • 3d printer rod
  • Hardened Rod Linear Motion

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4Pcs 8mm x 500mm chrome plated linear motion guide rail round rod shaft for cnc parts 3d printer parts dia.8mm 500mm shaft OD 8mm shaft

Brand:FBT
Hardness: HRC58 ± 2
Length Tolerance: ± 2.0mm
Straightness: 100~ -150um/meter
Diameter Tolerance:-10~ -20um
Roughness: 0.8~1.6mm

Model:Diameter 8mm Linear Round Shaft
QTY: 4pcs DIA.8mm-L500mm

When you order this item,it is means you are totally accept this tolerance range.

Product Features

  • dia.8 500mm
  • SF8
  • 8mm shaft
  • 3d printer rod
  • Hardened Rod Linear Motion

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