SKU: 3DDF-1429
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Aluminum GT2 Double Head Timing Pulley, 20T 8mm Bore

₹116.00 (Inclusive of all taxes)
Out of Stock

The Aluminum GT2 Double Head Timing Pulley ensures precise motion control for 3D printers and CNC machines. Featuring 20 teeth and an 8mm bore, it’s designed for 6mm GT2 belts, providing lightweight durability and reliable power transmission.

Features

  • Dual 20-tooth design for 6mm GT2 timing belts.
  • Precision-machined 8mm bore ensures secure shaft mounting.
  • Constructed from lightweight, high-strength aluminum alloy.
  • Includes two M3x3 grub screws for firm attachment.
  • Optimized for accurate and consistent linear motion.

Out of stock

Description

This aluminum GT2 double head timing pulley is engineered for precise linear motion systems, commonly found in FDM 3D printers, CNC routers, and other automation equipment. Its 20-tooth configuration and 8mm bore ensure reliable engagement with 6mm GT2 timing belts, facilitating smooth and accurate movement of print heads or tool carriages.

Constructed from lightweight yet durable aluminum, this pulley resists wear and corrosion, making it an ideal replacement component or upgrade for enhancing system longevity and performance. The double-head design provides balanced power transmission, crucial for applications requiring high precision and reduced backlash.

Secure attachment to an 8mm diameter shaft is achieved via two integrated M3x3 grub screws, ensuring a firm, slip-free connection critical for maintaining positional accuracy in demanding digital fabrication tasks.

Key Features

  • Dual 20-tooth profile for efficient 6mm GT2 belt engagement.
  • Precision 8mm inner bore compatible with standard motor shafts.
  • Manufactured from lightweight, high-strength aluminum alloy.
  • Equipped with two M3x3 grub screws for secure shaft mounting.
  • Optimized for minimizing backlash in synchronous motion systems.
  • Corrosion-resistant silver finish enhances durability.
  • Essential component for FDM 3D printers and light CNC applications.
  • Designed for smooth, quiet operation in high-accuracy setups.

Applications

  • FDM 3D Printers for precise axis movement.
  • Small-scale CNC Routers and Laser Engravers.
  • Robotics projects requiring synchronous linear motion.
  • General automation systems for accurate positioning.

Technical Specifications

Item TypeTiming Pulley
Compatibility6mm GT2 Belt
MaterialAluminium Metal Alloy
No. of Teeth20 (on each side)
Compatible Grub ScrewsM3x3
Inner Diameter8 mm
Outer Diameter12 mm
Length28 mm
ColorSilver
Weight6 g

Frequently Asked Questions

What is the main purpose of a double-head GT2 timing pulley?

A double-head GT2 timing pulley is designed to provide balanced and efficient power transmission in synchronous drive systems. Its dual tooth profiles allow for two separate belts or a single looped belt to engage, reducing backlash and ensuring precise motion control in applications like 3D printers and CNC machines.

What type of belt is this pulley compatible with?

This pulley is specifically designed for use with 6mm wide GT2 timing belts. The GT2 profile is known for its smooth tooth engagement, which minimizes slippage and improves accuracy, making it ideal for high-precision linear motion systems common in digital fabrication.

How do I securely attach this pulley to a motor shaft?

The pulley features an 8mm inner bore, compatible with standard motor or lead screw shafts. It comes equipped with two M3x3 grub screws, which tighten against the shaft to create a secure, slip-free connection. Ensure the grub screws are properly torqued to prevent misalignment or movement during operation.

What are the benefits of using an aluminum timing pulley?

Aluminum timing pulleys offer several advantages, including high strength-to-weight ratio, excellent corrosion resistance, and good heat dissipation. Their lightweight nature reduces inertia in motion systems, leading to faster acceleration and deceleration, while their durability ensures a long operational lifespan even under demanding conditions.

Package Includes

  • 1 x Aluminum GT2 Timing Double Head Pulley For 6mm Belt 20 Tooth 8mm Bore
  • 2 x (M3x3) Grub Screws

Additional Information

Weight 0.01 kg
Dimensions 3 × 2 × 2 cm