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◆ DRIVE SPROCKETS  ·  STAINLESS & NYLON  ·  MATCHED TO YOUR BELT

Drive Sprockets
Matched to Your Belt.
Exact Pitch. Right Material.

YIYI Mesh Belt manufactures drive sprockets to match the belt types we produce. Ordering belt and sprockets together supports verified pitch engagement, reduces compatibility risk, and simplifies your replacement process.

Stainless Steel Nylon / POM Custom Pitch & Bore ISO 9001
Request a Quote → Send Your Belt Drawing
Matched drive sprockets for metal conveyor belt systems
Matched Drive Components
Sprockets are selected and machined around the belt pitch, shaft bore, and working environment.
Why Order Belt & Sprockets Together

One Supplier. Verified Fit. Lower Compatibility Risk.

Belt and sprocket must share the exact same pitch to engage correctly. A mismatch causes accelerated belt wear, tracking problems, and premature failure. When YIYI Mesh Belt supplies both, pitch compatibility is checked through drawing review, machining control, and belt-fit confirmation.

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Exact Pitch Match
Sprocket tooth pitch is machined around the belt rod pitch and checked against the required engagement geometry before shipment.
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Extended Belt Life
Correct sprocket geometry distributes drive force evenly across belt width. Prevents edge overloading and premature wire fatigue.
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Simplified Replacement
When your belt wears out, order the replacement with the same YIYI Mesh Belt sprocket reference. No re-measurement, no fitting issues.
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Custom Bore & Keyway
Shaft bore and keyway machined to your shaft specification. Sprocket arrives ready to mount — no on-site machining required.
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All Environments
Stainless for hygiene-sensitive, high-temp, and corrosive environments. Nylon/POM for lighter-duty, low-noise, and low-contamination applications.
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In-House Machining
All sprockets machined at YIYI Mesh Belt on CNC equipment. Tooth form, pitch diameter, and bore tolerance verified before shipment. ISO 9001.
Product & Matching Proof

Real Sprocket Details and Belt Engagement Checks

For replacement projects, the sprocket cannot be treated as a generic accessory. YIYI checks tooth form, pitch engagement, bore, keyway, and belt running contact before shipment.

Drive sprocket and belt pitch matching verification before release
Running Fit Check
Belt and sprocket engagement can be verified before delivery.
This reduces installation risk for OEM builders and replacement buyers who need the belt to run correctly on the first trial.
Stainless steel drive sprocket detail with machined tooth profile
Machined Tooth Profile
Tooth pitch, bore, keyway, and material grade are customized to the conveyor system.
Running Test Video
Belt and sprocket engagement is checked as a matched set before release.
Sprocket Types

Four Sprocket Types — For Every Belt Application

Select sprocket material and design based on belt type, operating temperature, and environment.

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Stainless Steel Sprocket
SUS304 / SUS316

Standard drive sprocket for all belt types. Food-processing stainless, suitable for high-temperature, washdown, and corrosive environments.

MaterialSUS304 / SUS316
Temp Range−40°C to +900°C
PitchCustom to belt spec
BoreCustom to shaft
KeywayOptional
SurfaceNatural / electro-polished
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Nylon / POM Sprocket
PA6 / POM / UHMWPE

Lightweight polymer sprocket for hygienic production applications requiring low noise, reduced weight, and lower metal contamination risk.

MaterialPA6 / POM / UHMWPE
Temp RangeUp to +120°C
PitchCustom to belt spec
BoreCustom to shaft
ColourNatural / blue (detectable)
Material ReviewHygiene-sensitive grade available
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High-Temp Sprocket
SUS310S / SUS314

For balanced weave belts in industrial furnaces and heat treatment ovens. High-alloy stainless maintains dimensional stability at elevated temperature.

MaterialSUS310S / SUS314
Temp RangeUp to 1,100°C
PitchCustom to belt spec
BoreCustom to shaft
ApplicationFurnace / Heat treatment
PairingBalanced Weave Belt
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Chain Drive Sprocket
For Chain Driven Belt

Precision sprocket for chain driven and chain plate belt systems. Chain pitch matched exactly to belt side chain specification. Available in stainless and carbon steel.

MaterialSUS304 / Carbon steel
Chain PitchMatched to belt chain
BoreCustom to drive shaft
KeywayStandard
PairingChain Driven Belt
SurfaceNatural SS / zinc-plated CS
Belt-Sprocket Pairing Guide

Which Sprocket for Which Belt?

Quick reference for belt type to sprocket material selection.

Belt Type Sprocket Material Temperature Notes
Open-Link Belt SUS304 / Nylon −40 to +350°C SUS316 for seafood / marine environments
Spiral Freezer Belt SUS304 / SUS316 −40 to +350°C Drive and idle drum sprockets matched as set
Rolled Baking Belt SUS304 / Nylon Up to +300°C Biscuit oven: SUS304 standard
Balanced Weave Belt SUS310S / SUS314 Up to +1,100°C High-temp grade essential for furnace use
Compound Weave Belt SUS304 / SUS316 Up to +900°C SUS316L for food-processing / pharmaceutical
Chain Driven Belt SUS304 / Carbon steel Up to +600°C Chain pitch must match exactly — order with belt
Trapezoidal Mesh Belt SUS304 / Nylon Up to +600°C Turning drum profile matched to belt turning radius
How to Order

4-Step Sprocket Ordering Process

Provide belt specification and shaft dimensions. We confirm the design and produce matched sprockets.

01
Send Belt Specification
Provide belt type, wire diameter, rod pitch, and belt width. Or send your existing belt part number — we cross-reference to confirm specification.
02
Confirm Shaft Dimensions
Send shaft diameter, shaft length, keyway dimensions (if required), and number of sprockets per shaft. We machine the bore to fit.
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Select Material & Grade
Choose stainless (SUS304/316/310S) or nylon (PA6/POM) based on temperature and environment. We confirm the right choice for your application.
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Production & Delivery
Sprockets machined, pitch verified, bore checked. Shipped with belt as one order or separately as replacement set. Lead time 15–25 working days.
FAQ

Frequently Asked Questions

Yes. You can order replacement sprockets independently. Send us your current sprocket dimensions: pitch diameter, number of teeth, bore diameter, keyway dimensions, and material. We manufacture to match. If you have the YIYI Mesh Belt belt part number from a previous order, we cross-reference it directly.
The sprocket tooth pitch must match the belt rod pitch exactly. If the pitch is off by even 0.5mm, the sprocket teeth engage at incorrect positions — causing increased wear, noise, belt tracking problems, and significantly shorter belt life. This is why ordering belt and sprockets from the same supplier eliminates a critical compatibility risk.
Standard lead time is 15–25 working days for custom-machined sprockets. If ordering together with a belt, sprockets are typically ready before or at the same time as the belt. Rush orders can be discussed — contact us with your required delivery date.
YIYI Mesh Belt supplies sprockets and matching belts. For complete drive shaft assemblies including bearings and frames, we can discuss project-by-project depending on the complexity. Contact us with your full conveyor specification for an assessment.
ORDER MATCHED SPROCKETS

Belt + Sprockets Together.
One Order. Verified Fit.

Send belt type, rod pitch, shaft diameter, and operating temperature. We confirm material selection, machining feasibility, and lead time after engineering review.

Request a Quote → Get Engineering Support → All Belt Types
SUS304 / 316 / 310S / Nylon Custom Pitch & Bore ISO 9001 Certified Belt + Sprocket Matched Set Engineering Response
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