SKU: 3DDF-1380
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GT2 20T 8mm Bore Aluminum Timing Pulley for 6mm Belt

₹112.00 (Inclusive of all taxes)
Out of Stock

This GT2 20-tooth aluminum timing pulley features an 8mm bore and is designed for 6mm wide GT2 belts, ensuring precise synchronous motion transfer. Ideal for 3D printers, CNC machines, and automation, it offers durable and reliable performance.

Features

  • Precision GT2 20-tooth profile minimizes backlash for accurate motion control.
  • Durable aluminum construction ensures long-lasting and reliable performance.
  • 8mm bore designed for seamless integration with NEMA 17 stepper motors.
  • Compatible with 6mm wide GT2 timing belts, facilitating stable power transmission.
  • Ideal for critical applications in 3D printers, CNC, and automation systems.

Out of stock

Description

The GT2 20-tooth aluminum timing pulley is engineered for high-precision synchronous motion systems, providing exceptional accuracy and reliability. Crafted from lightweight yet robust aluminum, this pulley resists wear and ensures consistent performance in demanding environments such as 3D printers, CNC machines, and various automation setups.

Featuring an 8mm bore, it is perfectly suited for common stepper motor shafts, enabling efficient power transfer without slippage. The advanced GT2 tooth profile is specifically designed to minimize backlash, which is crucial for achieving fine detail and repeatability in precision fabrication applications. Its compatibility with 6mm wide GT2 timing belts allows for stable torque transmission and smooth, low-noise operation, making it an essential component for critical motion control assemblies.

Key Features

  • Precision GT2 tooth profile ensures zero backlash and highly accurate positioning.
  • Constructed from lightweight, high-strength aluminum for durability and reduced inertia.
  • Enables smooth, consistent, and low-noise operation in motion systems.
  • Exhibits high wear resistance, extending operational lifespan under continuous use.
  • Facilitates precise motion control, critical for detailed 3D printing and CNC tasks.
  • Optimized for seamless compatibility with standard 6mm wide GT2 timing belts.
  • Designed with an 8mm bore, making it ideal for integration with stepper motor shafts.
  • Offers reliable performance, suitable for continuous duty cycles in industrial and hobbyist applications.

Applications

  • 3D Printers: Essential for X/Y axis motion, extruder drives, and build plate movement for precise layer deposition.
  • CNC Routers & Mills: Provides accurate synchronous motion for lead screws and gantry systems in milling and engraving tasks.
  • Robotics & Automation: Used in various robotic arm joints, conveyor systems, and automated positioning stages requiring reliable motion.
  • DIY & Prototyping Projects: Integrates into custom motion control setups, linear actuators, and experimental mechanical designs.

Technical Specifications

MaterialAluminum Alloy
Number of Teeth20
Bore Diameter8mm
Outer Diameter16mm
Belt Width Compatibility6mm GT2
Weight5g
InstallationTool-Free, Easy Replacement

Frequently Asked Questions

What is the GT2 profile and why is it used?

The GT2 (Gates Timing 2mm) tooth profile is a rounded profile designed to minimize backlash, ensuring highly accurate and repeatable motion. This precision is critical for applications like 3D printing and CNC machining where exact positioning is paramount for quality results.

What stepper motor shaft size is compatible with this 8mm bore pulley?

This pulley with an 8mm bore is perfectly compatible with NEMA 17 stepper motors that feature an 8mm diameter output shaft. It allows for direct and secure attachment, ensuring efficient power transfer and reliable synchronous motion in your system.

Can this pulley be used with timing belts other than 6mm GT2?

While designed for 6mm wide GT2 belts, using different belt widths or profiles is not recommended. Optimal performance and backlash reduction rely on the precise matching of the pulley's tooth profile and width with the corresponding belt for consistent power transmission.

What are the advantages of an aluminum timing pulley?

Aluminum timing pulleys offer several advantages, including lightweight construction for reduced inertia, high strength for durability, and excellent wear resistance. These properties contribute to smoother operation, longer lifespan, and improved precision, especially in high-speed or high-load applications.

Package Includes

  • 1x GT2 20-Tooth 8mm Bore Aluminum Timing Pulley (6mm Belt Width)

Additional Information

Weight 0.006 kg