Yowming 5 Packs Aluminum Alloy Coupling Bore 5mm 8mm 3D Printers Parts Blue Flexible Shaft Coupler Screw Part for Stepper Motor Accessories

Specification:
Four screw design
Material: Aluminum Alloy 
Color: Blue 
Connection diameter: 5 x 8mm 
Outer diameter : 14mm
Total length : 25mm
Top Thread Size: M4 
Through Angle:180 Degree 
Dimensions: 14 x 25mm/0.55 x 0.98″(Dia x L)
Package List:
5×5*8mm Rigid Shaft Coupler
20xScrews
1xHexagon wrench

Product Features

  • Dimensions: Height: approx. 25mm/0.98” Outer diameter: 14mm/0.55” Up inner diameter: 5mm/0.19” Lower inner diameter: 8mm/0.31”
  • Suitable for connecting two axis with different diameters, can also be connected with a motor axis, or connecting shafts of different diameters
  • Between the transmission member can do both screw can do model remote control boat propeller shaft and the motor power,flexibility of this coupler removes stress between motor and driving component
  • Compatible with NEMA 17 stepper motors (for 5mm shaft diameter)
  • Flex capability of the coupler removes stress when shafts are not aligned perfectly

Detailed Information available on our Homepage…

KINGPRINT 3D Printer Kit for Reprap Prusa I3 20T Timing Pulley + 2 Meter GT2 Timing Belt + LM8UU Linear Bearing + 608ZZ Bearing + 624ZZ Bearing + Motor Shaft Coupler

Specification:

GT2 Timing Pulley:
Pulley length:18mm
Teeth: 20T
Bore:5mm
Belt width:6.5mm

GT2 Timing Belt:
Length:2m
Belt width:6mm

LM8UU Linear Bearing:
Inside diameter:8mm
Outside diameter:15mm
Length:24mm

608ZZ Bearing:
Dimension:8*22*7mm

624ZZ Bearing:
Dimension:4*13*5mm

5*5 Coupler Wave:
Material : Aluminium
Inner : 5mm to 8mm
Total Size : 20*25mm

Package Contents:
2 x 20t timing pulley
1 x 2m GT2 belt
12 x LM8UU linear bearing
4 x 608zz Bearing
1 x 624zz Bearing
2 x 5*5 coupler wave
1 x Wrench

Product Features

  • Movement kits suitable for prusa i3 3d printer
  • GT2 Timing Belt System designed for linear motion and precision,6mm width, stretch resistant fiberglass reinforced neoprene rubber GT2 timing belt
  • LM8UU suitable for linear motion on 3D Printer and CNC parts
  • The motor shaft coupler provides an extremely tight grip
  • High Quality Aluminum Pulleys for 5mm diameter shafts

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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…

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

Flexible shaft couplers used in small CNC machines and 3D printers such as Prusa i3 or ORD Bot.
Flex capability of the coupler removes stress when shafts are not aligned perfectly.
Brand Listing,Item package or product surface have OctagonStar brand identity, If you buy is not OctagonStar brand product, You Can Apply for a Refund and Compensation.

Product Features

  • Flexibility of this coupler removes stress between motor and driving component.
  • Compatible with NEMA 17 stepper motors (for 5mm to 8mm shaft diameter).
  • Useful in RepRap 3D Printers and small CNC machines.
  • Dimensions: 19mm x 25mm.
  • NOTE:OctagonStar Quality Assurance.Item package or product surface have OctagonStar brand identity. If you feel to buy isn’t OctagonStar item, you can return or exchange.

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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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