Bestorq 4L430 V belt A41 (1/2 in x 43 in) 3021352M91

Product Description

The Bestorq 4L430 is a classical A/4L section V belt with a 1/2 inch top width and 43 inch outside length, constructed as a wrapped rubber belt with fiberglass-reinforced tensile cords. The belt features an oil- and heat-resistant outer fabric, a nominal height of about 5/16 inch, and meets RMA dimensional standards for fractional-horsepower power transmission in industrial, agricultural, and HVAC applications.

• A/4L (A41/4L430) wrapped V-belt: 1/2 in top width, 43 in outside length, nominal height 5/16 in (0.32–0.34 in).
• Materials and construction: engineered synthetic rubber outer wrap, fiberglass reinforcement, helically wound heat-set polyester tensile cords; wrapped construction.
• Operating and storage: operating temperature range −30 F to 160 F; storage 40 F to 100 F; RMA standard compliance; single-rib belt for heavy-duty general applications.

Product Highlights

Classic A/4L 4L430 V belt, 1/2 in top width, 43 in outside length, fiberglass-reinforced wrapped construction, oil- and heat-resistant, RMA compliant.

Product Information

Standard Information

• Brand: BESTORQ
• Manufacturer Part Number: 4L430
• Country of Origin: China

Technical Specifications

• Brand: BESTORQ
• MPN: 4L430
• Product Type: V belt (Classical A / 4L section)
• Section: A / 4L (A41 / 4L430)
• Top Width: 1/2 in
• Outside Length: 43 in
• Inside Length: 41 in (A41 designation)
• Nominal Height: 5/16 in (0.32–0.34 in)
• Thickness: 0.34 in
• Material: Engineered synthetic rubber outer wrap with fiberglass reinforcement
• Tensile Cords: Helically wound, heat-set polyester
• Construction: Wrapped
• Number of Ribs: 1
• Banded Belt: No
• Temperature Range: -30 F to 160 F
• Storage Temperature: 40 F to 100 F
• Standards: RMA
• Certifications: Manufactured by ISO9001-certified belt makers
• Weight: 0.25 lb (manufacturer listing: 136 g)
• Angle: 40 degrees
• Country of Origin: China
• Replaces / Cross Reference: 3021352M91; 17569; Gates 90022041
• Application: Fractional horsepower drives; industrial, agricultural, HVAC; heavy-duty general application
• Package Quantity: 1