Pix Belts B143K Kevlar V-Belt 5/8 x 146 Inch Classical B Section

The Pix B143K is a premium classical B-section V-belt featuring Kevlar reinforcement for superior strength and durability, measuring 5/8 inch width by 146 inches outside circumference. This industrial-grade power transmission belt is designed to deliver reliable performance in demanding applications.

Key Features:

• Wear-resistant bias-cut neoprene rubberized polyester cotton fabric construction
• High tenacity, low stretch, specially treated polyester cords for dimensional stability
• High tensile cord embedded in cushion rubber compound
• Oil resistant and antistatic properties
• Maximum belt linear speed up to 30 m/sec
• Operating temperature range: -18°C to +80°C

Classical B-section belts are primarily used in industrial drives and are recommended for special applications such as V-flat drives. These belts are advantageous where reverse idlers must be used due to their smaller thickness. The Kevlar construction provides enhanced durability and longer service life compared to standard V-belts, making this an excellent choice for critical power transmission applications.