China Hot selling Idler Wheel 50BS20ht Sprocket for Roller Chain and Power Transmission System with high quality

China Hot Selling Idler Wheel 50BS20ht Sprocket for Roller Chain and Power Transmission System

China Hot Selling Idler Wheel 50BS20ht Sprocket for Roller Chains and Power Transmission Systems

Product Description

Our 50BS20ht Sprocket is meticulously designed to cater to various industrial applications. Suitable for roller chains and power transmission systems, this high-quality sprocket is available in multiple standards, including:

  • American Standard: 04B/05B/06B/08B/083/085/10B/12B/16B/20B/24B/28B/32B.
  • European Standard: 25/35/41/40/50/60/80/100/120/140/160/180/200/240.
  • Asian Standard: FBN25B/FBN35B/FBK35B/FBN40B/NK15B.
  • Double Pitch Sprocket: 2040/2042/2050/2052/2060/2062/2080/2082.

Product Features

Our sprockets are engineered with precision and subjected to rigorous quality control measures to ensure top performance. Key features include:

  • Pilot bore, finished bore, taper bore, and special bore options available.
  • Immaculate surface finish with high precision.
  • Advanced heat and surface treatment techniques.
  • Superior quality coupled with competitive pricing.
  • Material options: C45(1045), low carbon steel, 40Cr, 20CrMnTi, stainless steel variants (SS316L, SS316, SS304, SS420), and copper.
  • Standard seaworthy packaging for Europe and America.
  • High-speed digital gear hobbing machines ensure the quality of teeth.
  • Corrosion resistance treatment available.
  • Controlled tolerances for easy installation.
  • Durable materials and treatments guarantee a long lifespan.
  • OEM and ODM services are available.

Manufacturing Process

Material C45, low carbon steel, 40Cr, cast iron, stainless steel, copper, etc.
Manufacturing Method Forged, machined, hobbed, with welding options available
Heat Treatment High-frequency quenching and more
Surface Treatment Oxide black, Galvanized, Nickel plated, Chrome plated, Sandblasting, Painted, etc.
Model Types Type A & Type B, Single, Double, Triple – 35B10-80, 40B9-90, 50B9-90, 60B9-90, 80B9-90, 100B9-90, 120B9-80, 140B10-60, 160B10-60; 06B10-125, 08B9-125, 10B9-125, 12B9-125, 16B9-125, 20B9-114, 24B9-90, 28B9-76, 32B9-76, and other sprockets to fit with conveyor and transmission chains.
Packing Plywood Case/Pallet

Other Product Offerings

In addition to high-quality sprockets, EVER-POWER GROUP specializes in a wide range of industrial products, including agricultural gearboxes, power output shafts, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, and bushings. We pride ourselves on offering premium products at competitive prices, coupled with exceptional customer service. Custom drawings and samples are also welcomed.


Q1: What is your packing process?

A: We generally pack our goods in single-color boxes. For special packing requests, please negotiate with us in advance; we can accommodate your requirements.

Q2: What are your payment terms?

A: T/T 30% as deposit, and 70% before delivery. We’ll share photos of the products and packages before you pay the balance. Other payment terms can be discussed in advance.

Q3: What delivery terms do you offer?

A: We offer EXW, FOB, CFR, and CIF terms.

Q4: How long is your delivery time?

A: Generally, it takes 25 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5: Do you test all your goods before delivery?

A: Yes, we conduct 100% testing of our goods before delivery to ensure quality and performance.

All the content of the page is from the Internet, the content is only as a reference for product selection, our products are replacement parts and not original spare parts; we are not the holder of the original trademarks of the content, our products are only suitable for after-sales replacement parts and not original spare parts, our replacement parts can be perfectly adapted to the original spare parts; if you need to buy original spare parts, please contact the original factory to buy. If you want to buy original spare parts, please contact the original supplier for purchase.

Performance Characteristics of Wheel Sprocket

Wheel sprockets play a pivotal role in the transmission of mechanical power across various applications. Below are the key performance characteristics of wheel sprockets:


Wheel sprockets are designed to withstand extensive wear and tear, ensuring long-lasting performance even in demanding conditions.


They ensure efficient power transfer with minimal loss, contributing to the overall effectiveness of the machinery.


Our replacement wheel sprockets are engineered to perfectly adapt to original spare parts, maintaining seamless functionality.


Ease of maintenance is a crucial feature, allowing for quick replacements and minimal downtime.

Types and Characteristics of Wheel Sprocket

Wheel sprockets come in various types, each tailored for specific applications:

Simplex Sprockets

Simplex sprockets are used in single-strand chain systems and are ideal for light to moderate load applications.

Duplex Sprockets

These are utilized in double-strand chain systems, offering enhanced strength and durability for heavier loads.

Triplex Sprockets

Triplex sprockets are designed for triple-strand chain systems, providing superior load-bearing capacity for industrial machinery.

Different materials used in the manufacturing of wheel sprockets also contribute to their unique characteristics:

Steel Sprockets

Steel sprockets are known for their high strength and durability, making them suitable for heavy-duty applications.

Aluminum Sprockets

Aluminum sprockets are lightweight and resistant to corrosion, ideal for applications where weight reduction is critical.

Plastic Sprockets

Plastic sprockets offer excellent corrosion resistance and are suitable for light-load applications.

Applications of Wheel Sprocket in Various Fields

The versatility of wheel sprockets is evident across multiple industries:

Bicycles and Motorcycles

In bicycles and motorcycles, wheel sprockets are essential for the transmission of power from the pedals or engine to the wheels, ensuring smooth and efficient movement.

Automotive Industry

Wheel sprockets are integral to the timing systems in engines, ensuring the synchronization of camshaft and crankshaft operation.

Industrial Machinery

In industrial machinery, sprockets facilitate the transfer of mechanical power in conveyor systems, enhancing productivity.

Agricultural Equipment

Wheel sprockets are crucial in agricultural machinery for driving various components, such as threshers and balers.

Construction Equipment

In construction equipment, sprockets enable the efficient operation of machinery such as excavators and loaders.

Future Development Trends and Opportunities of Wheel Sprocket Products

The wheel sprocket industry is poised for significant advancements and growth. Key trends and opportunities include:

Integration of Advanced Materials

The use of advanced materials like composites and alloys will enhance the performance and longevity of wheel sprockets.

Technological Innovations

Innovations in manufacturing processes, such as 3D printing, will allow for more precise and customizable sprocket designs.


The focus on sustainable materials and manufacturing practices will drive the development of environmentally friendly sprockets.

Expanding Applications

The increasing adoption of automation and robotics in various industries will create new opportunities for wheel sprockets.

How to Choose a Suitable Wheel Sprocket

Selecting the right wheel sprocket involves several considerations:

Clear Requirements

Identify the specific requirements of your application, including load capacity and operational environment.

Material Selection

Choose the appropriate material based on the desired strength, weight, and corrosion resistance.

Design Optimization

Opt for sprocket designs that enhance performance and efficiency in your specific application.

Suppliers and After-Sales Service

Select reputable suppliers who offer reliable after-sales support and services.


Evaluate the cost-effectiveness of the sprocket considering both the initial price and the long-term maintenance costs.

Quality Control

Ensure that the sprockets meet stringent quality standards for optimal performance and durability.


Wheel sprockets are indispensable components in various mechanical systems, ensuring the efficient transfer of power. Understanding their performance characteristics, types, applications, and future trends can aid in selecting the right sprocket for your needs. By considering factors such as material selection, design optimization, and supplier reliability, you can make informed decisions that enhance the longevity and efficiency of your machinery.

Author: Dream