Precision Timing Belts

Fenner Precision is a world-leading supplier of high volume, small pitch timing belts, offering solutions across the full spectrum of profiles. With decades of specialist manufacturing expertise and ongoing R&D commitment, we enable highly-efficient, ultra- reliable power transmission for a wide range of applications and industries.

Speciality Timing Belts

Problem-solving, performance-enhancing, opportunity-realising – we use our expertise in belting and polymer technologies to engineer speciality timing belts …

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Silicone Coated Timing Belts

Available in range of sizes and profiles, Fenner Precision silicone coated timing belts combine the high wear and …

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Speciality Timing Belts

Problem-solving, performance-enhancing, opportunity-realising – we use our expertise in belting and polymer technologies to engineer speciality timing belts for customers’ highly specialised requirements.

Balancing the demands of material composition, size, performance and cost, we will provide the optimal solution for each application or operational challenge.

 

Let us design your solution

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Value Adding Features

  • Double sided timing belts for serpentine drives
  • Features/Lugs (one side or both sides)
  • Dual Durometer construction
  • High friction silicone coating on backside for positive feed applications
  • Anti-static properties
  • Hole punching for vacuum applications
  • Specific locations of teeth and/or features
  • Long length, open-ended belts
  • Surface grinding for critical thickness applications
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Silicone Coated Timing Belts

Available in range of sizes and profiles, Fenner Precision silicone coated timing belts combine the high wear and positive drive characteristics of our polyurethane belting, with the high co-efficient of friction S47 silicone material.

Manufactured using a specially developed bonding process, it offers the perfect balance of friction and durability for smooth and accurate media feed.

 

Let us design your solution

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Printing Filaments

Developed with over 50 years of industrial extrusion experience, NinjaTek filaments are designed to meet quality, high performance …

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FHT Timing Belts

Our Fenner High Torque (FHT®) curvilinear profile timing belts are designed to deliver high torque and high positioning …

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Printing Filaments

Developed with over 50 years of industrial extrusion experience, NinjaTek filaments are designed to meet quality, high performance needs including superior strength, durability, impact and chemical resistance.

NinjaTek is best known for its flagship product NinjaFlex®, the market leading flexible 3D filament. They continue to focus on introducing high performance materials for end users in the industrial space.

Along with a wide selection of innovative filament materials, NinjaTek also provides comprehensive technical & performance data, printing guidelines, product comparisons and case studies for each material.

Visit ninjatek.com for more details

 

Contact us about our belting solutions

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FHT Timing Belts

Our Fenner High Torque (FHT®) curvilinear profile timing belts are designed to deliver high torque and high positioning accuracy with minimal maintenance. With non-slip synchronisation, smooth operation and clean performance, FHT® transmits more power than other timing belt profiles. This enables more compact designs – saving vital space and increasing overall efficiency.

FHT® timing belts are available in 1 mm, 2 mm, 2.032 mm, 3 mm and 5 mm pitches, and can be reinforced with Kevlar®, polyester, or fibreglass to meet your specific needs.

 

Let us design your solution

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Value Adding Features

  • Up to 30% more torque transmission than trapezoidal profiles
  • Less noise and vibration
  • Higher positioning accuracy for greater motion control
  • Greatly reduced backlash
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Trapezoidal Timing Belts

Fenner Precision trapezoidal timing belts are available in industry standard MXL, XL, T1.5, T2.5 and T5 pitches – …

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Multi-V Belts

Fenner Precision multi-V belts are specially manufactured to ensure quiet, smooth running where high speed, high torque, and …

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Trapezoidal Timing Belts

Fenner Precision trapezoidal timing belts are available in industry standard MXL, XL, T1.5, T2.5 and T5 pitches – to fit the exact specifications of any given application.

Our trapezoidal belts work with industry standard pulleys to deliver synchronised performance in the most demanding settings, with positive drive, no slip performance.

Trapezoidal profile characteristics include:

  • MXL Profile belts: .080″ (2.032 mm) pitch trapezoidal tooth profile. As an option, Fenner Precision FHT 2.032 belts and pulleys can replace MXL belts and pulleys for increased torque transmission and reduced backlash. They are used without changing center distance or drive ratios; only new pulleys are needed with the FHT-2.032 profile.
    • XL Profile belts: .20″ (5.08 mm) pitch trapezoidal tooth profile. As an option, Fenner Precision FHT 5.08 belts and pulleys can replace XL belts and pulleys for increased torque transmission and reduced backlash.
    • T2.5 Profile belts: 2.5 mm pitch trapezoidal tooth profile.
    • T5.0 Profile belts: 5.0 mm pitch trapezoidal tooth profile. Fenner Precision FHT-5.0 belts and pulleys can replace T5.0 belts and pulleys for increased torque transmission and reduced backlash.

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Value Adding Features

  • Polyurethane construction means clean running – non-dusting
  • Non-slip, positive drive
  • Low maintenance and economical operation
  • RMA industry standard profiles
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Multi-V Belts

Fenner Precision multi-V belts are specially manufactured to ensure quiet, smooth running where high speed, high torque, and shock absorption are key considerations.

Fenner Precision manufactures its standard Multi-V Belts from Kevlar®-reinforced polyurethane. These belts are ideal for non-synchronised applications.

Polyurethane Multi-V Belts
Fenner Precision’s standard and customized multi-belts are quiet, smooth running belts are an effective solution for drives where high speed, high torque, and shock loads are design factors. Multi-V belts have Active Groove Technology rib design first developed by Fenner Precision engineers to create compact design high torque transmitting belts. SG®H is the preferred tooth profile because it provides the most torque transmission and flexes around smaller pulleys. This shortened v-rib profile provides long life and increased flexibility for high ratio and high-speed drive applications where small pulleys are used. Precision manufacturing processes ensure accurate molding tolerances that exceed RMA specifications. Each rib is designed to fit precisely into the drive pulley, delivering a smooth, quiet transmission.

Standard Multi-V Belt Dimension Ranges
Product profiles Multi-V belts SG-H, H, and J are offered in a wide range of dimensions (in./mm).

Pitch – 1.65 (.065) to 2.34 (.092);
Length – 102 to 1625 to (4.0 to 64.0)
Thickness – 2.29(.090) to 4.06 (.160)
Width – 3.30 to 251 (.130 to 9.880) to 4.67 to 252 (.184 to 9.936)

 

Our Active Groove Technology rib design allows for compact design with high torque transmission – meeting the increasing demand for smaller, faster, longer-lasting components across all industries.

 

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Typical Material and Physical Properties

  • The standard urethane hardness is 80 Shore A durometer. Other durometers are available – 60 Shore A to 95 Shore A. Special backings can provide abrasion resistance and accurate molding tolerances.
  • The standard reinforcement is KEVLAR®, which provides excellent strength and high modulus. Depending on your need, Fenner Precision can provide other aramids along with polyester and fiberglass for applications with special requirements.
  • The standard operating temperature range is -40’C (104’F to 80’C (176’F)
  • The standard surface impression is textured; however, smooth surfaces are available on request for some conveying applications.
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Value Adding Features

  • High speed, high torque drives where synchronisation is not a requirement
  • Quiet, smooth running
  • Clean, non-dusting polyurethane construction
  • Moulded, not formed V-profiles for exceptional accuracy
  • Available SG-H™ pitch
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