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OpenBuilds Delrin Idler Passive Wheel Pulley 5mm Bore

₹112.00 (Inclusive of all taxes)
Out of Stock

The OpenBuilds Delrin Idler Passive Wheel Pulley is engineered for precise belt redirection and tensioning in 3D printers, CNC machines, and automation systems. Crafted from durable Delrin (POM) plastic, this 5mm bore pulley ensures smooth, low-friction operation when paired with 625 2RS bearings.

Features

  • Constructed from high-quality Delrin (POM) plastic for exceptional wear resistance and durability.
  • Features a precision 5mm bore, perfectly compatible with standard 625 2RS ball bearings.
  • Ensures smooth, low-friction belt guidance, enhancing motion accuracy and reducing system noise.
  • Ideal for maintaining optimal belt tension and alignment in OpenBuilds V-slot systems.
  • Designed for reliable, long-term performance in 3D printer and CNC motion assemblies.

Out of stock

Description

The OpenBuilds Idler Passive Wheel Pulley is a critical component for achieving precise and stable motion control in various digital fabrication systems. Engineered to redirect and maintain tension for drive belts, this pulley prevents slippage and ensures consistent power transmission. Its robust construction from high-quality Delrin (POM) plastic guarantees superior wear resistance and a remarkably low coefficient of friction, contributing to quieter operation and extended belt lifespan.

With a meticulously crafted 5mm bore, this passive idler wheel is specifically designed to integrate seamlessly with 625 2RS ball bearings, facilitating effortless rotation and minimizing drag. It does not actively drive motion but plays an essential role in optimizing belt paths and securing proper alignment across the entire motion system. This makes it an indispensable upgrade or replacement part for enhancing the reliability and accuracy of 3D printers, CNC routers, and custom automation projects utilizing V-slot gantry systems.

Key Features

  • Made from durable Delrin (POM) material for low friction and high wear resistance.
  • Passive idler design effectively maintains proper belt alignment and tension.
  • Supports smooth rotation for quiet and stable motion system performance.
  • Precision 5mm bore ensures accurate fitting with compatible hardware.
  • Optimized to work seamlessly with 625 2RS ball bearings (5×16×5mm).
  • Fully compatible with OpenBuilds V-slot and other linear motion systems.
  • Wear-resistant construction guarantees an extended and reliable service life.
  • Black finish offers a clean, professional aesthetic for integrated builds.

Applications

  • Enhancing motion accuracy and belt stability in 3D printers.
  • Optimizing belt tension and alignment in CNC machines.
  • Integration into custom automation systems and robotics projects.
  • DIY projects requiring robust and low-friction belt redirection.
  • Upgrading or replacing components in OpenBuilds V-slot linear motion setups.

Technical Specifications

Item TypeIdler Passive Wheel Pulley
MaterialDelrin Plastic (POM)
ColorBlack
Bore Diameter5 mm
Outer Diameter22 mm
Axial Length12.7 mm
Bearing Compatibility625 2RS (5×16×5 mm)
ConstructionSolid Plastic Wheel

Frequently Asked Questions

What is the primary material of this OpenBuilds idler pulley and its key benefits?

This idler pulley is made from high-quality Delrin (POM) plastic. Its key benefits include excellent wear resistance, a naturally low coefficient of friction for smooth operation, and high durability, making it ideal for continuous motion applications in 3D printers and CNC systems.

Which type of bearing is compatible with this passive idler wheel?

The OpenBuilds Idler Passive Wheel Pulley is specifically designed for use with a 625 2RS ball bearing. This bearing type, with dimensions of 5x16x5mm, ensures precise fitment and enables smooth, stable rotation for optimal belt guidance and tension.

Can this Delrin idler pulley be used in motion systems other than OpenBuilds V-slot setups?

Yes, while fully compatible with OpenBuilds V-slot systems, this versatile Delrin idler pulley can be utilized in various other linear motion systems. Its standard 5mm bore and 22mm outer diameter make it suitable for any application requiring a reliable, low-friction passive belt redirection component.

What is the significance of the 5mm bore diameter for this pulley?

The 5mm bore diameter is crucial as it dictates the shaft or bolt size the pulley can mount on. This specific diameter ensures compatibility with widely available hardware, particularly 625 2RS bearings, enabling a secure, precise fit that minimizes wobble and maximizes rotational stability in your motion assembly.

Package Includes

  • 1 x OpenBuilds Idler Passive Wheel Pulley

Additional Information

Weight 0.013 kg
Dimensions 2.2 × 2.2 × 1.27 cm