SKU: 3DDF-1358
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Flexible Coupling ZRB-25x32, 25x32mm, 10x10mm Bore

₹399.00 (Inclusive of all taxes)
Out of Stock

This flexible aluminum coupling (ZRB-25×32) efficiently connects 10mm shafts, effectively mitigating misalignment and vibration in high-speed applications. Ideal for precision motion systems, it ensures minimal backlash and consistent power transmission.

Features

  • Durable aluminum alloy construction for longevity.
  • Designed for 10x10mm shafts with secure clamping.
  • Accommodates speeds up to 20,000 RPM and 1.5 N-m torque.
  • Flexible helical cut design minimizes misalignment and vibration.
  • Ensures zero backlash for precise motion control.

Out of stock

Description

The flexible ZRB-25×32 motor coupling is engineered to reliably connect driving and driven shafts, expertly mitigating shaft misalignment and dampening vibrations. Its one-piece machined aluminum construction features a helical cut, enabling flexibility in X, Y, and Z linear axes while maintaining rigid rotational accuracy. This design significantly reduces binding effects and ensures precise power transmission even with minor shaft offsets, making it highly effective for applications requiring steady performance.

This coupling is particularly beneficial in precision motion systems where minimizing backlash is crucial. The clamping mechanism secures shafts without causing damage, ensuring a stable and long-lasting connection. By protecting connected components from the harmful effects of misaligned shafts, sudden shock loads, and vibrations, the ZRB-25×32 contributes to reduced maintenance costs and extended operational uptime. Its torsional stiffness and low moment of inertia provide consistent velocity, making it a dependable choice for various industrial and hobbyist projects.

Key Features

  • Corrosion-resistant aluminum alloy construction ensures high durability.
  • One-piece, precisely machined design guarantees consistent long-term performance.
  • Provides exceptional torsional stiffness and zero backlash for accurate motion.
  • Features a low moment of inertia, facilitating constant velocity transmission.
  • Helical cut allows compensation for axial, angular, and parallel misalignments.
  • Secure clamping mechanism prevents shaft damage during installation.
  • Dampens vibration and shock loads to protect connected components.

Applications

  • 3D printer motion systems
  • CNC machine axes
  • Robotics and automation equipment
  • Stepper and servo motor connections
  • Precision instrumentation

Technical Specifications

Item TypeFlexible Shaft Coupling
MaterialAluminum Metal Alloy
ModelZRB-25x32
Outer Diameter (OD)25mm
Length (L)32mm
Bore Diameter (d1)10mm
Bore Diameter (d2)10mm
Rated Speed20000 RPM
Rated Torque1.5 N-m
Clamping Screws2 x M3
Catch Shaft TypeTighten

Frequently Asked Questions

What shaft diameters is the ZRB-25x32 flexible coupling compatible with?

This ZRB-25x32 coupling is specifically designed for shafts with a 10mm diameter on both sides. It uses a secure clamping mechanism, ensuring a snug fit without damaging the shafts. This precise bore size is critical for maintaining zero backlash performance in your motion system.

What are the primary advantages of using a flexible coupling over a rigid one?

Flexible couplings compensate for minor axial, angular, and parallel misalignments, significantly reducing stress on bearings and motors. Unlike rigid couplings, they also dampen vibrations and shock loads, extending the lifespan of connected components. This makes them ideal for systems requiring precise, smooth motion.

What material is this coupling made from, and how does it contribute to durability?

The coupling is machined from high-grade aluminum alloy, offering excellent corrosion resistance and durability. Its one-piece construction with a helical cut ensures long-lasting performance and consistent torsional stiffness, even under demanding operational conditions. Aluminum's lightweight nature also contributes to low inertia.

How does this flexible coupling achieve zero backlash for precision applications?

The ZRB-25x32 features a precision-machined helical cut that allows flexibility in linear axes while maintaining high torsional rigidity in the rotational axis. This design, combined with its secure clamping method, ensures that rotational motion is transmitted without any lost movement or play, critical for accuracy.

Package Includes

  • 1x ZRB-25x32 Flexible Coupling (OD: 25mm x L: 32mm, Bore: 10x10mm)

Additional Information

Weight 0.032 kg
Dimensions 3.5 × 2.8 × 2.8 cm