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Platewheels – Reliable Power Transmission for Chain Drive Systems

At Bolton Engineering Products Ltd, we stock a wide range of roller chain platewheels designed for efficient and reliable power transmission in mechanical drive systems.

Our platewheels (also known as chain gears or plate wheels) are manufactured to high engineering standards, ensuring durability, accuracy, and smooth performance in industrial and agricultural chain drive setups.

Whether you need a 1/2” pitch plate wheel or a duplex platewheel, BEP Ltd offers a full range of sizes and configurations to meet your application requirements.

What Is a Platewheel?

A plate wheel is a type of sprocket used in roller chain drive systems to transmit torque and motion between shafts. Unlike solid or bossed sprockets, platewheels are flat in design — making them ideal for space-constrained applications where a lightweight, compact component is needed.

Common Uses Include:

  • Conveyor and material handling systems
  • Bicycles, motorcycles, and small vehicles
  • Agricultural and industrial chain drives
  • Packaging and automation machinery
  • Power transmission equipment

Technical Specifications

Specification

Details

Product Type

Roller Chain Platewheel

Pitch Size

1/2” (12.7mm) Standard Pitch

Tooth Range

8 – 40+ Teeth Available

Chain Compatibility

ANSI / BS Roller Chain

Construction

Machined Plate (No Boss)

Material

Mild Steel / Hardened Steel / Stainless Steel (on request)

Design Options

Simplex, Duplex, and Triplex Platewheels

Bore Type

Pilot Bore / Unbored / Custom Machined Bore

Surface Finish

Phosphate-Coated or Black Oxide for Corrosion Resistance

Applications

Chain Drives, Conveyor Systems, Machinery Drives

Key Features & Benefits

  • Durable Design: Engineered for long life in high-speed chain drive systems.
  • Wide Compatibility: Available for simplex, duplex platewheels, and triplex roller chains.
  • Precision Machining: Ensures accurate chain engagement and smooth rotation.
  • Lightweight & Compact: Ideal for tight installations where bossed sprockets may not fit.
  • Versatile Use: Suitable for industrial, automotive, and agricultural applications.

Why Choose Bolton Engineering Products Ltd?

As one of the UK’s most reliable platewheel suppliers, BEP Ltd provides premium quality components backed by expert support and fast delivery.

  • Large stock of roller chain platewheels in multiple pitches
  • Same-day dispatch on in-stock items
  • Stock options include simplex, duplex, and triplex platewheels
  • Competitive trade and retail pricing
  • Expert assistance with chain drive selection and replacement

From 1/2” pitch chain drives to heavy-duty duplex platewheels, Bolton Engineering Products Ltd offers the strength, precision, and reliability your application demands.

FAQs

Q1: What is a platewheel used for?

A platewheel transfers torque through a roller chain, commonly used in machinery and vehicles for efficient mechanical motion.

Q2: What’s the difference between simplex and duplex platewheels?

A simplex platewheel operates with a single chain, while a duplex platewheel is designed to drive two parallel chains simultaneously for higher load capacity.

Q3: Can I order platewheels with a custom bore or keyway?

Yes. We can supply pilot bored or machined-to-order platewheels to match your shaft and keyway requirements.

Q4: Do you stock stainless steel platewheels?

Yes. Stainless steel and anti-corrosion coated options are available upon request for harsh or outdoor environments.

Roller Chain Platewheels - 1/2

Platewheels – Reliable Power Transmission for Chain Drive Systems

At Bolton Engineering Products Ltd, we stock a wide range of roller chain platewheels designed for efficient and reliable power transmission in mechanical drive systems.

Our platewheels (also known as chain gears or plate wheels) are manufactured to high engineering standards, ensuring durability, accuracy, and smooth performance in industrial and agricultural chain drive setups.

Whether you need a 1/2” pitch plate wheel or a duplex platewheel, BEP Ltd offers a full range of sizes and configurations to meet your application requirements.

What Is a Platewheel?

A plate wheel is a type of sprocket used in roller chain drive systems to transmit torque and motion between shafts. Unlike solid or bossed sprockets, platewheels are flat in design — making them ideal for space-constrained applications where a lightweight, compact component is needed.

Common Uses Include:

  • Conveyor and material handling systems
  • Bicycles, motorcycles, and small vehicles
  • Agricultural and industrial chain drives
  • Packaging and automation machinery
  • Power transmission equipment

Technical Specifications

Specification

Details

Product Type

Roller Chain Platewheel

Pitch Size

1/2” (12.7mm) Standard Pitch

Tooth Range

8 – 40+ Teeth Available

Chain Compatibility

ANSI / BS Roller Chain

Construction

Machined Plate (No Boss)

Material

Mild Steel / Hardened Steel / Stainless Steel (on request)

Design Options

Simplex, Duplex, and Triplex Platewheels

Bore Type

Pilot Bore / Unbored / Custom Machined Bore

Surface Finish

Phosphate-Coated or Black Oxide for Corrosion Resistance

Applications

Chain Drives, Conveyor Systems, Machinery Drives

Key Features & Benefits

  • Durable Design: Engineered for long life in high-speed chain drive systems.
  • Wide Compatibility: Available for simplex, duplex platewheels, and triplex roller chains.
  • Precision Machining: Ensures accurate chain engagement and smooth rotation.
  • Lightweight & Compact: Ideal for tight installations where bossed sprockets may not fit.
  • Versatile Use: Suitable for industrial, automotive, and agricultural applications.

Why Choose Bolton Engineering Products Ltd?

As one of the UK’s most reliable platewheel suppliers, BEP Ltd provides premium quality components backed by expert support and fast delivery.

  • Large stock of roller chain platewheels in multiple pitches
  • Same-day dispatch on in-stock items
  • Stock options include simplex, duplex, and triplex platewheels
  • Competitive trade and retail pricing
  • Expert assistance with chain drive selection and replacement

From 1/2” pitch chain drives to heavy-duty duplex platewheels, Bolton Engineering Products Ltd offers the strength, precision, and reliability your application demands.

FAQs

Q1: What is a platewheel used for?

A platewheel transfers torque through a roller chain, commonly used in machinery and vehicles for efficient mechanical motion.

Q2: What’s the difference between simplex and duplex platewheels?

A simplex platewheel operates with a single chain, while a duplex platewheel is designed to drive two parallel chains simultaneously for higher load capacity.

Q3: Can I order platewheels with a custom bore or keyway?

Yes. We can supply pilot bored or machined-to-order platewheels to match your shaft and keyway requirements.

Q4: Do you stock stainless steel platewheels?

Yes. Stainless steel and anti-corrosion coated options are available upon request for harsh or outdoor environments.

4SR25 (08B-1-25) 1/2" Roller Chain Platewheel Pilot Bore

Original price £5.63 - Original price £5.63
Original price
£5.63
£5.63 - £5.63
Current price £5.63

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

View full details
Original price £5.63 - Original price £5.63
Original price
£5.63
£5.63 - £5.63
Current price £5.63

4SR23 (08B-1-23) 1/2" Roller Chain Platewheel Pilot Bore

Original price £4.82 - Original price £4.82
Original price
£4.82
£4.82 - £4.82
Current price £4.82

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

View full details
Original price £4.82 - Original price £4.82
Original price
£4.82
£4.82 - £4.82
Current price £4.82

4SR22 (08B-1-22) 1/2" Roller Chain Platewheel Pilot Bore

Original price £4.23 - Original price £4.23
Original price
£4.23
£4.23 - £4.23
Current price £4.23

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

View full details
Original price £4.23 - Original price £4.23
Original price
£4.23
£4.23 - £4.23
Current price £4.23

4SR19 (08B-1-19) 1/2" Roller Chain Platewheel Pilot Bore

Original price £3.16 - Original price £3.16
Original price
£3.16
£3.16 - £3.16
Current price £3.16

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

View full details
Original price £3.16 - Original price £3.16
Original price
£3.16
£3.16 - £3.16
Current price £3.16

4SR18 (08B-1-18) 1/2" Roller Chain Platewheel Pilot Bore

Original price £2.75 - Original price £2.75
Original price
£2.75
£2.75 - £2.75
Current price £2.75

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

View full details
Original price £2.75 - Original price £2.75
Original price
£2.75
£2.75 - £2.75
Current price £2.75

4SR17 (08B-1-17) 1/2" Roller Chain Platewheel Pilot Bore

Original price £2.39 - Original price £2.39
Original price
£2.39
£2.39 - £2.39
Current price £2.39

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

View full details
Original price £2.39 - Original price £2.39
Original price
£2.39
£2.39 - £2.39
Current price £2.39

4SR13 (08B-1-13) 1/2" Roller Chain Platewheel Pilot Bore

Original price £1.96 - Original price £1.96
Original price
£1.96
£1.96 - £1.96
Current price £1.96

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

View full details
Original price £1.96 - Original price £1.96
Original price
£1.96
£1.96 - £1.96
Current price £1.96

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