Skip to content
We are Open 9am - 4pm GMT
We are Open 9am - 4pm GMT
FREE UK DELIVERY OVER £100
LOW COST WORLDWIDE DISTRIBUTION
NEXT / SAME DAY DELIVERY AVAILABLE
NEED HELP? EMAIL US....

HTD 3M Timing Belts – Precision Synchronous Belts for Compact Drives

At Bolton Engineering Products Ltd, we supply a complete range of HTD 3M timing belts, engineered for accurate, smooth, and reliable motion transfer in light- to medium-duty applications.

Our HTD belts use a curvilinear tooth profile that offers higher load capacity and reduced slippage compared to standard trapezoidal belts.

Whether you need a replacement 3M timing belt or are designing a compact synchronous drive system with an HTD 3M synchronous timing pulley, BEP Ltd provides premium belts for high-precision performance.

What Are HTD 3M Timing Belts?

The HTD 3M belt is a synchronous drive belt with a 3mm pitch between each tooth.
It works in combination with matching HTD 3M synchronous timing pulleys to deliver:

  • Smooth torque transmission
  • Zero slippage
  • Quiet operation
  • Precise speed ratio control
  • These belts are ideal for compact mechanical systems requiring accuracy and reliability.

Common Applications Include:

  • 3D printers and small CNC machines
  • Robotics and automation equipment
  • Office machinery
  • Packaging and light conveyor systems
  • Electronic assembly tools

Technical Specifications

Specification

Details

Product Type

HTD 3M Timing Belt

Tooth Pitch

3mm (HTD Curvilinear Profile)

Belt Material

Neoprene / Polyurethane (PU)

Reinforcement

Fiberglass / Steel Cord (depending on model)

Compatibility

Works with HTD 3M Synchronous Timing Pulleys

Width Options

6mm / 9mm / 15mm

Operating Temperature

-20°C to +80°C

Belt Types Available

Endless

Typical Uses

Automation, Robotics, Light Machinery, Small Drives

Key Features & Benefits

  • Precise, Synchronous Drive: Designed for zero-slip power transfer and consistent speed control.
  • Strong Load Capacity: HTD curvilinear teeth maximize strength in compact systems.
  • Low Noise Operation: Smooth belt engagement for quiet mechanical movement.
  • Versatile Fitment: Compatible with all HTD 3M synchronous timing pulleys.
  • Multiple Belt Types: Available in endless, open-ended, and double-sided configurations.
  • Fast Delivery: Large UK stock ready for same-day dispatch.

Why Choose Bolton Engineering Products Ltd?

  • As a trusted UK supplier of synchronous belts and pulleys, BEP Ltd offers:
  • Extensive stock of HTD 3M timing belts and matching pulleys
  • High-quality products from reliable global manufacturers
  • Competitive pricing and bulk order options
  • Expert technical guidance for belt and pulley selection
  • Quick UK delivery and easy online ordering

Whether you're upgrading a machine or replacing a worn belt, BEP Ltd ensures consistent quality, durability, and optimal performance.

FAQs

Q1: What does HTD 3M mean?

“HTD 3M” refers to a High Torque Drive belt with a 3mm pitch tooth spacing and a rounder, curvilinear tooth design for improved torque transmission.

Q2: Are HTD belts interchangeable with trapezoidal timing belts?

No. HTD belts require matching HTD pulleys due to their unique tooth shape.

Q3: What width should I choose — 6mm, 9mm, or 15mm?

  • 6mm for very light-duty applications
  • 9mm for standard compact drives
  • 15mm for higher torque loads

Q4: Do you supply pulleys for HTD 3M timing belts?

Yes, we also stock HTD 3M synchronous timing pulleys compatible with every 3M belt profile.

Timing Belts - HTD 3M

HTD 3M Timing Belts – Precision Synchronous Belts for Compact Drives

At Bolton Engineering Products Ltd, we supply a complete range of HTD 3M timing belts, engineered for accurate, smooth, and reliable motion transfer in light- to medium-duty applications.

Our HTD belts use a curvilinear tooth profile that offers higher load capacity and reduced slippage compared to standard trapezoidal belts.

Whether you need a replacement 3M timing belt or are designing a compact synchronous drive system with an HTD 3M synchronous timing pulley, BEP Ltd provides premium belts for high-precision performance.

What Are HTD 3M Timing Belts?

The HTD 3M belt is a synchronous drive belt with a 3mm pitch between each tooth.
It works in combination with matching HTD 3M synchronous timing pulleys to deliver:

  • Smooth torque transmission
  • Zero slippage
  • Quiet operation
  • Precise speed ratio control
  • These belts are ideal for compact mechanical systems requiring accuracy and reliability.

Common Applications Include:

  • 3D printers and small CNC machines
  • Robotics and automation equipment
  • Office machinery
  • Packaging and light conveyor systems
  • Electronic assembly tools

Technical Specifications

Specification

Details

Product Type

HTD 3M Timing Belt

Tooth Pitch

3mm (HTD Curvilinear Profile)

Belt Material

Neoprene / Polyurethane (PU)

Reinforcement

Fiberglass / Steel Cord (depending on model)

Compatibility

Works with HTD 3M Synchronous Timing Pulleys

Width Options

6mm / 9mm / 15mm

Operating Temperature

-20°C to +80°C

Belt Types Available

Endless

Typical Uses

Automation, Robotics, Light Machinery, Small Drives

Key Features & Benefits

  • Precise, Synchronous Drive: Designed for zero-slip power transfer and consistent speed control.
  • Strong Load Capacity: HTD curvilinear teeth maximize strength in compact systems.
  • Low Noise Operation: Smooth belt engagement for quiet mechanical movement.
  • Versatile Fitment: Compatible with all HTD 3M synchronous timing pulleys.
  • Multiple Belt Types: Available in endless, open-ended, and double-sided configurations.
  • Fast Delivery: Large UK stock ready for same-day dispatch.

Why Choose Bolton Engineering Products Ltd?

  • As a trusted UK supplier of synchronous belts and pulleys, BEP Ltd offers:
  • Extensive stock of HTD 3M timing belts and matching pulleys
  • High-quality products from reliable global manufacturers
  • Competitive pricing and bulk order options
  • Expert technical guidance for belt and pulley selection
  • Quick UK delivery and easy online ordering

Whether you're upgrading a machine or replacing a worn belt, BEP Ltd ensures consistent quality, durability, and optimal performance.

FAQs

Q1: What does HTD 3M mean?

“HTD 3M” refers to a High Torque Drive belt with a 3mm pitch tooth spacing and a rounder, curvilinear tooth design for improved torque transmission.

Q2: Are HTD belts interchangeable with trapezoidal timing belts?

No. HTD belts require matching HTD pulleys due to their unique tooth shape.

Q3: What width should I choose — 6mm, 9mm, or 15mm?

  • 6mm for very light-duty applications
  • 9mm for standard compact drives
  • 15mm for higher torque loads

Q4: Do you supply pulleys for HTD 3M timing belts?

Yes, we also stock HTD 3M synchronous timing pulleys compatible with every 3M belt profile.

120-3MGT-6 Gates GT Powergrip HTD Synchronous Timing Belt

Original price £5.05 - Original price £5.05
Original price
£5.05
£5.05 - £5.05
Current price £5.05

INTRODUCING A NEWLY DESIGNED ETHYLENE ELASTOMER HIGH-TORQUE SYNCHRONOUS BELT. Engineered with the latest in advanced technology and materials scie...

View full details
Original price £5.05 - Original price £5.05
Original price
£5.05
£5.05 - £5.05
Current price £5.05

105-3MGT-6 Gates GT Powergrip HTD Synchronous Timing Belt

Original price £5.03 - Original price £5.03
Original price
£5.03
£5.03 - £5.03
Current price £5.03

INTRODUCING A NEWLY DESIGNED ETHYLENE ELASTOMER HIGH-TORQUE SYNCHRONOUS BELT. Engineered with the latest in advanced technology and materials scie...

View full details
Original price £5.03 - Original price £5.03
Original price
£5.03
£5.03 - £5.03
Current price £5.03

1863-3M-15 Optibelt OMEGA HTD Timing Belt

Original price £15.28 - Original price £15.28
Original price
£15.28
£15.28 - £15.28
Current price £15.28

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £15.28 - Original price £15.28
Original price
£15.28
£15.28 - £15.28
Current price £15.28

1863-3M-9 Optibelt OMEGA HTD Timing Belt

Original price £10.99 - Original price £10.99
Original price
£10.99
£10.99 - £10.99
Current price £10.99

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £10.99 - Original price £10.99
Original price
£10.99
£10.99 - £10.99
Current price £10.99

1863-3M-6 Optibelt OMEGA HTD Timing Belt

Original price £8.85 - Original price £8.85
Original price
£8.85
£8.85 - £8.85
Current price £8.85

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £8.85 - Original price £8.85
Original price
£8.85
£8.85 - £8.85
Current price £8.85

1692-3M-15 Optibelt OMEGA HTD Timing Belt

Original price £14.58 - Original price £14.58
Original price
£14.58
£14.58 - £14.58
Current price £14.58

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £14.58 - Original price £14.58
Original price
£14.58
£14.58 - £14.58
Current price £14.58

1692-3M-9 Optibelt OMEGA HTD Timing Belt

Original price £10.40 - Original price £10.40
Original price
£10.40
£10.40 - £10.40
Current price £10.40

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £10.40 - Original price £10.40
Original price
£10.40
£10.40 - £10.40
Current price £10.40

1692-3M-6 Optibelt OMEGA HTD Timing Belt

Original price £8.29 - Original price £8.29
Original price
£8.29
£8.29 - £8.29
Current price £8.29

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £8.29 - Original price £8.29
Original price
£8.29
£8.29 - £8.29
Current price £8.29

1587-3M-15 Optibelt OMEGA HTD Timing Belt

Original price £14.46 - Original price £14.46
Original price
£14.46
£14.46 - £14.46
Current price £14.46

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £14.46 - Original price £14.46
Original price
£14.46
£14.46 - £14.46
Current price £14.46

1587-3M-9 Optibelt OMEGA HTD Timing Belt

Original price £10.32 - Original price £10.32
Original price
£10.32
£10.32 - £10.32
Current price £10.32

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £10.32 - Original price £10.32
Original price
£10.32
£10.32 - £10.32
Current price £10.32

1587-3M-6 Optibelt OMEGA HTD Timing Belt

Original price £8.13 - Original price £8.13
Original price
£8.13
£8.13 - £8.13
Current price £8.13

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £8.13 - Original price £8.13
Original price
£8.13
£8.13 - £8.13
Current price £8.13

1569-3M-15 Optibelt OMEGA HTD Timing Belt

Original price £14.05 - Original price £14.05
Original price
£14.05
£14.05 - £14.05
Current price £14.05

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £14.05 - Original price £14.05
Original price
£14.05
£14.05 - £14.05
Current price £14.05

1569-3M-9 Optibelt OMEGA HTD Timing Belt

Original price £9.98 - Original price £9.98
Original price
£9.98
£9.98 - £9.98
Current price £9.98

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £9.98 - Original price £9.98
Original price
£9.98
£9.98 - £9.98
Current price £9.98

1569-3M-6 Optibelt OMEGA HTD Timing Belt

Original price £7.88 - Original price £7.88
Original price
£7.88
£7.88 - £7.88
Current price £7.88

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £7.88 - Original price £7.88
Original price
£7.88
£7.88 - £7.88
Current price £7.88

1530-3M-15 Optibelt OMEGA HTD Timing Belt

Original price £14.05 - Original price £14.05
Original price
£14.05
£14.05 - £14.05
Current price £14.05

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £14.05 - Original price £14.05
Original price
£14.05
£14.05 - £14.05
Current price £14.05

1530-3M-9 Optibelt OMEGA HTD Timing Belt

Original price £9.98 - Original price £9.98
Original price
£9.98
£9.98 - £9.98
Current price £9.98

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £9.98 - Original price £9.98
Original price
£9.98
£9.98 - £9.98
Current price £9.98

1530-3M-6 Optibelt OMEGA HTD Timing Belt

Original price £7.88 - Original price £7.88
Original price
£7.88
£7.88 - £7.88
Current price £7.88

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £7.88 - Original price £7.88
Original price
£7.88
£7.88 - £7.88
Current price £7.88

1500-3M-15 Optibelt OMEGA HTD Timing Belt

Original price £13.78 - Original price £13.78
Original price
£13.78
£13.78 - £13.78
Current price £13.78

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £13.78 - Original price £13.78
Original price
£13.78
£13.78 - £13.78
Current price £13.78

1500-3M-9 Optibelt OMEGA HTD Timing Belt

Original price £9.78 - Original price £9.78
Original price
£9.78
£9.78 - £9.78
Current price £9.78

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £9.78 - Original price £9.78
Original price
£9.78
£9.78 - £9.78
Current price £9.78

1500-3M-6 Optibelt OMEGA HTD Timing Belt

Original price £7.88 - Original price £7.88
Original price
£7.88
£7.88 - £7.88
Current price £7.88

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £7.88 - Original price £7.88
Original price
£7.88
£7.88 - £7.88
Current price £7.88

591-3M-9 Optibelt OMEGA HTD Timing Belt

Original price £7.08 - Original price £7.08
Original price
£7.08
£7.08 - £7.08
Current price £7.08

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £7.08 - Original price £7.08
Original price
£7.08
£7.08 - £7.08
Current price £7.08

591-3M-6 Optibelt OMEGA HTD Timing Belt

Original price £5.66 - Original price £5.66
Original price
£5.66
£5.66 - £5.66
Current price £5.66

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £5.66 - Original price £5.66
Original price
£5.66
£5.66 - £5.66
Current price £5.66

582-3M-15 Optibelt OMEGA HTD Timing Belt

Original price £9.46 - Original price £9.46
Original price
£9.46
£9.46 - £9.46
Current price £9.46

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £9.46 - Original price £9.46
Original price
£9.46
£9.46 - £9.46
Current price £9.46

582-3M-6 Optibelt OMEGA HTD Timing Belt

Original price £5.66 - Original price £5.66
Original price
£5.66
£5.66 - £5.66
Current price £5.66

Timing belts / double timing belts - high performance and universal for HTD and RPP pulleys Intensive development work in our lab...

View full details
Original price £5.66 - Original price £5.66
Original price
£5.66
£5.66 - £5.66
Current price £5.66

Hi. Need any help?