Dual (Double sided) Timing Belts (STD Series)

VARIBELT*VX® Double Sided STD Type Timing Belts are specifically engineered and developed for heavy loaded high-speed drives.

Thanks to the use of premium quality materials and advanced process engineering, VARIBELT*VX® Double Sided STD Type Timing Belts are stronger, faster and more compact, catering to the highest expectations of the end-user.

VARIBELT*VX® Double Sided STD Type Timing Belts have teeth on both sides which provide two driving surfaces in positive drive applications. Strong belt engagement and synchronized power transmission capacity from both sides, is achieved.

VARIBELT*VX® Double Sided STD Type Timing Belts also become an alternative solution to gear and roller chains with multi-pulley and reverse rotation drives. They are suitable for rotation reversal, multi-point drives, serpentine drives and other unique drive designs. With teeth on both sides, they are not only able to synchronize the motion of multiple shafts in serpentine drives but also they can work with shafts turning in opposite directions.

Advantages of VARIBELT*VX® Double Sided STD Type Timing Belts;

• Power transmission capacity from both sides of the belt
• High flexibility while maintaining same load carrying capacity as single sided timing belts
• High precision
• Maintenance free and therefore less downtime
• Improved durability and strength
• High resistance to elongation and can cater to high loads at various speed
• Advanced low-noise characteristics thanks to it tooth form so runs quietly and smoothly
• High resistance to oil, grease and moisture • Provides long term stability and durability
• Temperature range: -25°C to +100°C

Varibelt VX® TIMING BELTS exceed USA RMA published ratings levels.

Varibelt VX® TIMING BELTS are manufactured to meet the same RMA/ISO Standards as all other major American or European Manufacturers’ belts of the same type. Designed to perform at identical or higher levels, Varibelt VX TIMING BELTS are dimensionally and functionally equivalent to TIMING BELTS produced by major American and European manufacturers.


• Textile machinery
• Paper packaging & printing industries
• Hand-held power tools
• Postage handling
• Food processors
• Office equipment
• Money handling
• Medical diagnostic equipment
• Ticket dispensers
• Robotics and automation
• Vending machines and vacuum cleaners
• Recycling industry
• Commercial and domestic appliances
• Fitness equipment

Constructional Details;

• Teeth is covered with high wear or abrasion resistant, stretchable nylon fabric which provides high strength to teeth profile for longer service life
• Special treated glass cord is used in the center which makes the belt stronger and prevents elongation
• The innovative rubber compound is reinforced with special fiber (hardness 74 ShA) which allows for dimensional stability and improved belt engagement which reduces noise.

Now made with EPDM (Ethylene Propylene Diene Monomer), a synthetic rubber with outstand- ing properties, VARIBELT VX® Dual (Double sided) Timing Belts (STD Series) are static conduc- tive, more durable, and more resistant to heat, hardening, and glazing than ever before.
Aramid (Kevlar®) Cord construction is available. We can manufacture all timing belts with Aramid (Kevlar®) Cord construction.