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.

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.

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186-3MGT-9 Gates GT Powergrip HTD Synchronous Timing Belt

£11.13 - £11.13

£11.13

£11.13 - £11.13

£11.13

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

View full details

£11.13 - £11.13

£11.13

£11.13 - £11.13

£11.13

165-3MGT-9 Gates GT Powergrip HTD Synchronous Timing Belt

£10.90 - £10.90

£10.90

£10.90 - £10.90

£10.90

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

View full details

£10.90 - £10.90

£10.90

£10.90 - £10.90

£10.90

411-3M-9 Optibelt OMEGA HTD Timing Belt

£8.60 - £8.60

£8.60

£8.60 - £8.60

£8.60

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

View full details

£8.60 - £8.60

£8.60

£8.60 - £8.60

£8.60

411-3M-6 Optibelt OMEGA HTD Timing Belt

£6.62 - £6.62

£6.62

£6.62 - £6.62

£6.62

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

View full details

£6.62 - £6.62

£6.62

£6.62 - £6.62

£6.62

219-3MHP-9 Optibelt OMEGA HP High Performance HTD Timing Belt

£6.89 - £6.89

£6.89

£6.89 - £6.89

£6.89

High performance timing belts for HTD and RPP pulleys The optibelt OMEGA HP high performance timing belt was especially developed f...

View full details

£6.89 - £6.89

£6.89

£6.89 - £6.89

£6.89

570-3M-15 Continental Contitech Synchrobelt HTD 3M Timing Belt - 570mm Long x 15mm Wide

£6.08 - £6.08

£6.08

£6.08 - £6.08

£6.08

Continental® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -30°C and +130°C, depending on the applic...

View full details

£6.08 - £6.08

£6.08

£6.08 - £6.08

£6.08

564-3M-09 Continental Contitech Synchrobelt HTD 3M Timing Belt - 564mm Long x 9mm Wide

£3.81 - £3.81

£3.81

£3.81 - £3.81

£3.81

Continental® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -30°C and +130°C, depending on the applic...

View full details

£3.81 - £3.81

£3.81

£3.81 - £3.81

£3.81

420-3M-06 Continental Contitech Synchrobelt HTD 3M Timing Belt - 420mm Long x 6mm Wide

£2.49 - £2.49

£2.49

£2.49 - £2.49

£2.49

Continental® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -30°C and +130°C, depending on the applic...

View full details

£2.49 - £2.49

£2.49

£2.49 - £2.49

£2.49

405-3M-09 Continental Contitech Synchrobelt HTD 3M Timing Belt - 405mm Long x 9mm Wide

£4.29 - £4.29

£4.29

£4.29 - £4.29

£4.29

Continental® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -30°C and +130°C, depending on the applic...

View full details

£4.29 - £4.29

£4.29

£4.29 - £4.29

£4.29

390-3M-09 Continental Contitech Synchrobelt HTD 3M Timing Belt - 390mm Long x 9mm Wide

£3.40 - £3.40

£3.40

£3.40 - £3.40

£3.40

Continental® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -30°C and +130°C, depending on the applic...

View full details

£3.40 - £3.40

£3.40

£3.40 - £3.40

£3.40

339-3M-09 Continental Contitech Synchrobelt HTD 3M Timing Belt - 339mm Long x 9mm Wide

£3.26 - £3.26

£3.26

£3.26 - £3.26

£3.26

Continental® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -30°C and +130°C, depending on the applic...

View full details

£3.26 - £3.26

£3.26

£3.26 - £3.26

£3.26

330-3M-09 Continental Contitech Synchrobelt HTD 3M Timing Belt - 330mm Long x 9mm Wide

£3.26 - £3.26

£3.26

£3.26 - £3.26

£3.26

Continental® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -30°C and +130°C, depending on the applic...

View full details

£3.26 - £3.26

£3.26

£3.26 - £3.26

£3.26

300-3M-06 Continental Contitech Synchrobelt HTD 3M Timing Belt - 300mm Long x 6mm Wide

£2.35 - £2.35

£2.35

£2.35 - £2.35

£2.35

Continental® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -30°C and +130°C, depending on the applic...

View full details

£2.35 - £2.35

£2.35

£2.35 - £2.35

£2.35

288-3M-09 Continental Contitech Synchrobelt HTD 3M Timing Belt - 288mm Long x 9mm Wide

£3.08 - £3.08

£3.08

£3.08 - £3.08

£3.08

Continental® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -30°C and +130°C, depending on the applic...

View full details

£3.08 - £3.08

£3.08

£3.08 - £3.08

£3.08

285-3M-15 Continental Contitech Synchrobelt HTD 3M Timing Belt - 285mm Long x 15mm Wide

£4.87 - £4.87

£4.87

£4.87 - £4.87

£4.87

Continental® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -30°C and +130°C, depending on the applic...

View full details

£4.87 - £4.87

£4.87

£4.87 - £4.87

£4.87

252-3M-06 Continental Contitech Synchrobelt HTD 3M Timing Belt - 252mm Long x 6mm Wide

£2.20 - £2.20

£2.20

£2.20 - £2.20

£2.20

Continental® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -30°C and +130°C, depending on the applic...

View full details

£2.20 - £2.20

£2.20

£2.20 - £2.20

£2.20

243-3M-09 Continental Contitech Synchrobelt HTD 3M Timing Belt - 243mm Long x 9mm Wide

£2.99 - £2.99

£2.99

£2.99 - £2.99

£2.99

Continental® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -30°C and +130°C, depending on the applic...

View full details

£2.99 - £2.99

£2.99

£2.99 - £2.99

£2.99

225-3M-06 Continental Contitech Synchrobelt HTD 3M Timing Belt - 225mm Long x 6mm Wide

£2.20 - £2.20

£2.20

£2.20 - £2.20

£2.20

Continental® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -30°C and +130°C, depending on the applic...

View full details

£2.20 - £2.20

£2.20

£2.20 - £2.20

£2.20

201-3M-06 Continental Contitech Synchrobelt HTD 3M Timing Belt - 201mm Long x 6mm Wide

£2.11 - £2.11

£2.11

£2.11 - £2.11

£2.11

Continental® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -30°C and +130°C, depending on the applic...

View full details

£2.11 - £2.11

£2.11

£2.11 - £2.11

£2.11

186-3M-09 Continental Contitech Synchrobelt HTD 3M Timing Belt - 186mm Long x 9mm Wide

£2.86 - £2.86

£2.86

£2.86 - £2.86

£2.86

Continental® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -30°C and +130°C, depending on the applic...

View full details

£2.86 - £2.86

£2.86

£2.86 - £2.86

£2.86

180-3M-09 Continental Contitech Synchrobelt HTD 3M Timing Belt - 180mm Long x 9mm Wide

£2.86 - £2.86

£2.86

£2.86 - £2.86

£2.86

Continental® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -30°C and +130°C, depending on the applic...

View full details

£2.86 - £2.86

£2.86

£2.86 - £2.86

£2.86

168-3M-06 Continental Contitech Synchrobelt HTD 3M Timing Belt - 168mm Long x 6mm Wide

£2.10 - £2.10

£2.10

£2.10 - £2.10

£2.10

Continental® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -30°C and +130°C, depending on the applic...

View full details

£2.10 - £2.10

£2.10

£2.10 - £2.10

£2.10

150-3M-06-HTD-3M-Synchronous-Timing-Belt

150-3M-06 HTD 3M Timing Belt - 150mm Long x 6mm Wide

£0.89 - £0.89

£0.89

£0.89 - £0.89

£0.89

150-3M Wide Metric HTD Synchronous Timing Belt 3M 3mm Pitch Length 150mm Number of Teeth 50 Width 6mm/9mm/15mm T...

View full details

£0.89 - £0.89

£0.89

£0.89 - £0.89

£0.89

174-3M-06-HTD-3M-Synchronous-Timing-Belt

174-3M-06 HTD 3M Timing Belt - 174mm Long x 6mm Wide

£0.93 - £0.93

£0.93

£0.93 - £0.93

£0.93

174-3M Wide Metric HTD Synchronous Timing Belt 3M 3mm Pitch Length 174mm Number of Teeth 58 Width 6mm/9mm/15mm ...

View full details

£0.93 - £0.93

£0.93

£0.93 - £0.93

£0.93

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

What Are HTD 3M Timing Belts?

Common Applications Include:

Technical Specifications

Key Features & Benefits

Why Choose Bolton Engineering Products Ltd?

FAQs

Q1: What does HTD 3M mean?

Q2: Are HTD belts interchangeable with trapezoidal timing belts?

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

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

Timing Belts - HTD 3M

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

What Are HTD 3M Timing Belts?

Common Applications Include:

Technical Specifications

Key Features & Benefits

Why Choose Bolton Engineering Products Ltd?

FAQs

Q1: What does HTD 3M mean?

Q2: Are HTD belts interchangeable with trapezoidal timing belts?

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

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