Double Sided Timing Belt

A double-sided PU timing belt is a specialized industrial power transmission belt made from high-durability Polyurethane (PU). Its key feature is the toothed profile on both sides of the belt, allowing synchronized transmission in multiple directions while improving grip, flexibility, and power transfer efficiency.

Detailed Structure

• Main Material: The belt body is made from Polyurethane (PU), known for its excellent flexibility, abrasion resistance, and resistance to oil, grease, and chemicals, ensuring long service life.
• Reinforced Core: The belt is reinforced with high-strength steel cords or Kevlar/polyamide fibers to improve tensile strength, minimize elongation, and maintain precise transmission performance.
• Double-Sided Teeth: The synchronized teeth on both sides of the belt mesh perfectly with timing pulleys, enabling parallel or reverse-direction transmission while maintaining stable efficiency.

Basic Technical Specifications

Key Features

• Precise Transmission: Double-sided teeth provide synchronized, slip-free power transmission.
• High Durability: PU material offers excellent wear resistance and chemical resistance, while steel/Kevlar cores improve tensile strength.
• Outstanding Performance: Smooth operation, low noise, strong power transmission, and reduced energy loss.
• Cost Efficiency: Low maintenance requirements and long service life help reduce operating costs.
• Flexible Applications: Capable of operating in temperatures from -40°C to +100°C, suitable for various industrial environments.

Types of Double-Sided PU Timing Belts

Trapezoidal Tooth Belts

This is the most common type used in standard transmission applications.

T Series (Standard)

• DT2
• DT5
• DT10

Suitable for conventional industrial applications.

AT Series (Heavy Duty)

• DAT5
• DAT10
• DAT20

Improved trapezoidal tooth design with a wider tooth base for higher load capacity than the T series.

Curvilinear Tooth Belts

These belts feature rounded tooth profiles that provide smoother operation, better pulley engagement, and higher torque capacity.

HTD Series (High Torque Drive)

Common models:

• D5M
• D8M
• D14M

Deep rounded teeth improve grip and power transmission on both sides.

STD Series (Super Torque Drive)

Common models:

• DS4.5M
• DS8M
• DS14M

Flat-top rounded tooth design minimizes noise during high-speed operation.

Where to Buy High-Quality Double-Sided PU Timing Belts?

BELOTA proudly provides high-quality industrial transmission solutions, including:

• Wide product availability: DT5, DT10, D8M, and custom-made special belts
• Technical services: Belt width cutting and endless belt joining using advanced hot-press technology
• Guaranteed quality: Genuine steel/Kevlar cores with reliable warranty support

For technical consultation and the best quotation, contact BELOTA via Hotline/Zalo: 0917 657 946.