Jason 320J J Type Multi Rib V Belt 32 inch long

Belt Type – J

• Belt Size/Part No – 320J
• Effective Length – 32
• Approx. Weight Per Rib – 0.016

Multi-Rib V-Belts – J, L, M

Where a broad range of speed ratios (up to 60:1) is required, Multi-Rib V-belts are often

recommended. Belt turnover is eliminated. Additionally, Multi-Rib V-belts offer greater flexibility than banded V-belts for smaller pulley diameters and more compact drives. Greater belt rib to pulley groove contact gives more power transmission in less space. Multi-Rib V-belts are also available in polyurethane construction on special order. For K section automotive and other sizes not listed, consult Jason/Megadyne. Multi-Rib V-belts conform to ARPM Engineering Standard IP-26 and ISO 9982.

Multi-Rib V-belts are specified by the effective length in inches multiplied by 10, the cross section and the number of ribs.

Features & Benefits

• High Flexibility – Runs on small diameter pulleys, speed ratios up to 60:1
• Multiple Rib Construction – Eliminates turnover, one belt per drive, reduced noise and vibration
• Polyester Tensile Cord – High power capacity, low stretch
• Fiber Reinforced Back – Lateral stiffness
• Multiple Profiles – Wide range of power – design powers up to 800 HP

Construction

• Compound – Polybutadiene
• Tensile Cord – Polyester
• Applications – To be used in most classical, wedge, or FHP applications where the most compact and reliable drives are needed
• Engineering Standards – Conforms to ARPM standard IP-26 and ISO 9982
• Recommended Pulleys – Use pulleys made to ARPM/ISO standards
• Special Constructions – Additional Cover Rubber (Max. 1/8″)
• Ground Top or Ribs (Max. 10″ Width)
• Non-Marking
• Flexonic® – Special construction elastic Multi-Rib belts now available for OEM applications. No take-up or idlers required