Zzanggu Flexible Shaft Couplings 5mm to 8mm(2PCS) NEMA 17 Stepper Motors for RepRap 3D Printer or CNC Machine, 3D Printer Accessories

Zzanggu 2PCS Flexibility Coupling, Shaft Couplings 5mm to 8mm for 3D Printer or CNC Machine

【Shaft Usage Range】

Suitable for 5mm to 8mm/ 0.19 to 0.31 inch

【Materials】 Aluminum alloy

【Size】 25mm x 19mm(L x D)

【Main Color】 Silver

【Weight】 18g / 0.63 oz

【Features】

[1] Zero backlash. One-piece metallic spring coupling. For little torque shaft connect

[2] Flex capability of the coupler removes stress when shafts are not aligned perfectly

[3] Useful in RepRap 3D Printers and small CNC machines

[4] Compatible with NEMA 17 stepper motors (for 5mm to 8mm shaft diameter).

【Packaging Includes】

Flexibility Coupling(5mm to 8mm) x2

Product Features

  • Flexible Coupling Range: 5mm to 8mm / 0.19 to 0.31 inch
  • Material: Aluminum alloy with 25mm x 19mm(L x D)
  • Flexibility of this coupler removes stress between motor and driving component
  • Shaft Coupling with zero backlash for little torque shaft connect
  • Useful in RepRap 3D Printers and small CNC machines, compatible with NEMA 17 stepper motors (for 5mm to 8mm shaft diameter)

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UEETEK 4pcs Flexible Shaft Couplings 5mm to 8mm Stepper Motor Coupler Aluminum Alloy Joint Connector for RepRap 3D Printer CNC Machine

Description

Adoption of premium aluminum material, it is durable and long lasting use. The shaft coupler often used to connect servo motor, stepper motor, encoder, screw driving, machine platform, etc. It provides an extremely tight grip without marring the shaft. Compatible with stepper motors, 3D Printers or small CNC machines.

Feature

– Color: Silver.
– Material: Aluminum alloy.
– Size: About 2.5 x 1.9 x 1.9cm/1 x 0.7 x 0.7inch(LxWxH).
– Made of premium aluminum material, it is durable and long lasting use.
– Shaft coupler often used to connect servo motor, stepper motor, encoder, screw driving, machine platform, etc.
– The motor shaft coupler provides an extremely tight grip without marring the shaft.
– Compatible with stepper motors (for 5mm shaft diameter). Fits for RepRap 3D Printers or small CNC machines.
– Shaft: 5mm to 8mm / 0.2inch to 0.31inch.
Package Including
4 x Flexible Shaft Couplings 5mm to 8mm Stepper Motor Coupler Aluminum Alloy Joint Connector for RepRap 3D Printer CNC Machine

Product Features

  • Made of premium aluminum material, it is durable and long lasting use.
  • Shaft coupler often used to connect servo motor, stepper motor, encoder, screw driving, machine platform, etc.
  • The motor shaft coupler provides an extremely tight grip without marring the shaft.
  • Compatible with stepper motors (for 5mm shaft diameter). Fits for RepRap 3D Printers or small CNC machines.
  • Size: About 2.5 x 1.9 x 1.9cm/1 x 0.7 x 0.7inch(LxWxH).

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2 PCS Flexible Couplings 5mm to 8mm NEMA 17 Shaft for RepRap 3D Printer Prusa i3 or CNC Machine

Product Specifications:

Product Name: 3D Printer Flexible Couplings

Material: Aluminum Alloy

Product size: ø18mm, 5mm × 5mm × 25mm / 5mm × 8mm × 25mm

Product use: 3D printing

Color classification: silver white

ProducFeatures: Simple structure, easy to install, buffer, shock absorption, wear, easy disassembly and so on.

Package Content : 2 x Beam Coupling(1 x 5-5mm,1 x 5-8mm)

Product Features

  • Product use: Elastic coupling can eliminate the stress between the motor and the drive parts.
  • Product size: diameter 18mm, 5mm * 8mm * 25mm.
  • Material: aluminum alloy.
  • Color classification: silver white.
  • Features: simple structure, easy to install.

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