Product Overview

Our sprocket for conveyor roller chain is designed to ensure smooth power transmission and reliable operation in conveyor systems.

It works together with the conveyor chain to drive the system and maintain stable conveying performance.

👉 Related chain:
GLF & 81X Scraper Conveyor Chain, GLR Scraper Conveyor Chain

👉 Matching scraper flight:
BF Flat Drag Conveyor Flight, BR Arc Drag Conveyor Flight

Compatible Chain Types

This sprocket is suitable for multiple conveyor chain types:

Proper matching between chain and sprocket is essential to ensure smooth engagement and reduce wear.

Roller Chain and Welded Steel Cranked Link Chain Sprocket

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Drop Forged Chain Sprocket

sprocket for conveyor roller chain     industrial scraper conveyor sprocket

 

Pictures

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heavy duty conveyor sprocket     

Application

Our sprockets are widely used in:

  • Scraper conveyor systems
  • Grain handling equipment
  • Feed processing plants
  • Bulk material conveying systems

sprocket for conveyor roller chain in the conveyor

Performance Advantages

Our conveyor sprockets offer:

  • Accurate tooth profile for smooth chain engagement
  • Stable transmission performance
  • Reduced wear on both chain and sprocket
  • Improved system efficiency
  • Long service life under continuous operation

A well-matched sprocket helps reduce maintenance frequency and improves overall conveyor reliability.

Customization Options

We provide customized sprockets based on your requirements:

  • Number of teeth
  • Pitch and dimensions
  • Bore size and shaft type
  • Hub design
  • Material and heat treatment

Drawings can be provided upon request to ensure accurate matching with your conveyor system.

Importance of Matching Sprocket and Chain

In a scraper conveyor system, the sprocket must match the chain precisely.

Improper matching may cause:

  • Increased wear
  • Chain jumping or slipping
  • Reduced service life

Selecting the correct sprocket together with the chain and scraper flight ensures optimal system performance.

How to Match Sprocket with Conveyor Chain

Selection Factor What to Check Recommendation
Chain Type GLF, 81X, 81XH, 81XHH Sprocket must match the exact chain series
Chain Pitch Chain pitch size Sprocket pitch must be identical to chain pitch
Number of Teeth Required speed and load More teeth = smoother operation, fewer teeth = higher torque
Load Condition Light / medium / heavy load Use stronger material for heavy-duty applications
Working Environment Dusty, abrasive, high temperature Select wear-resistant material or heat treatment
Shaft Size Shaft diameter and mounting type Bore and keyway must match shaft precisely
Conveyor Type Horizontal / scraper / en-masse Ensure sprocket design fits conveyor structure

Proper matching between sprocket and chain is essential to ensure smooth transmission, reduce wear, and extend service life.

Incorrect matching may lead to chain jumping, uneven wear, and reduced conveyor efficiency.

👉Not sure how to match the sprocket with your chain?
Send us your chain model or drawing, and we will recommend the most suitable sprocket design.

Common Matching Mistakes

  • Using incorrect sprocket pitch for the chain
  • Selecting too few teeth, causing higher wear
  • Mismatch between sprocket and chain type
  • Ignoring working environment conditions

Avoiding these issues can significantly improve system performance and reduce maintenance cost.

A complete scraper conveyor system includes chain, sprocket and scraper flights working together.

Sprocket Material & Heat Treatment Guide

Material Type Heat Treatment Key Advantages Recommended Application
Carbon Steel Quenching / Tempering Cost-effective, general strength Light to medium-duty conveyors
Alloy Steel Heat-treated Higher strength and wear resistance Medium to heavy-duty applications
Hardened Teeth Steel Induction hardening High surface hardness, longer wear life Heavy load and continuous operation
Cast Steel Optional hardening Good toughness and durability Large size sprockets
Stainless Steel Solution treatment Corrosion resistance Food, chemical or humid environments

The material and heat treatment of the sprocket directly affect its wear resistance, strength, and service life.

Selecting the appropriate combination ensures better performance, especially in heavy load or continuous operation conditions.

Why Heat Treatment Matters

Heat treatment improves the surface hardness of the sprocket teeth, allowing better resistance against wear caused by chain engagement.

A properly heat-treated sprocket can:

  • Extend service life
  • Reduce chain wear
  • Improve transmission efficiency
  • Lower maintenance cost

👉Not sure which material or heat treatment is suitable?
Send us your working condition or chain type, and we will recommend the most appropriate solution.

Complete System Recommendation

A scraper conveyor system mainly consists of chain, sprocket and scraper flights.

For best performance, we recommend selecting these components as a complete solution.

👉 Related chain:
GLF & 81X Scraper Conveyor Chain, GLR Scraper Conveyor Chain

👉 Matching scraper flight:
BF Flat Drag Conveyor Flight, BR Arc Drag Conveyor Flight

👉Not sure which sprocket is suitable for your conveyor system?
Send us your chain type or drawing, and we will recommend the most suitable sprocket solution.

Related Blog:

Chain Conveyor Parts