Gates Polyflex®  belt identification: Durable marking shows dimension and type.

Construction

• Stability is increased by joint belt construction.
• Lateral rigidity is provided by the ribs relieving bending stresses on smaller v belt pulleys.
• 60° face angle gives extra undercord support and load distribution.
• The smaller cross section can withstand special applications – for example small drive package sizes, high shaft speeds, and the need for very smooth running.
• Layers and overlaps are eliminated by a very precise casting method, which increases further the benefits of its high modulus PU compound with a co-efficient of friction.
• High fatigue resistance and a long life for the v belt are possible through outstanding adhesion of the cords and PU compound.
• Very tough. The PU compound is very good at resisting wear, fatigue and ozone.

Advantages 

• Longer V belt life with small pulleys as well as compact drives.
• Shaft speeds of over 10,000rpm are possible.
• Higher performance & smoother running offered for precision applications.
• Reduced per hour cost, and increased design flexibility.
• Reduced vibrations associated with high shock loads.

Contact us today for advice on Gates Polyflex® JB Belts or visit our quote page for a list of measurements, images and to request a price… Get a quote