Durable Precision: 4B50SD 5.35″ 4 Groove SD Pulley

Reliable Performance for Heavy-Duty Applications

The 4B50SD 5.35″ 4 Groove SD Pulley is designed to meet the rigorous demands of industrial and commercial operations. Its precision-engineered grooves ensure smooth and consistent power transmission, making it the ideal solution for various machinery and equipment setups.

Built to Last with Premium Materials

Crafted from high-grade steel, this pulley boasts superior strength and durability. The robust construction minimizes wear and tear, ensuring a long lifespan even in high-stress environments. Its corrosion-resistant finish enhances reliability, reducing maintenance needs over time.

Compact and Efficient Design

With a 5.35-inch diameter, the 4B50SD fits seamlessly into tight configurations without compromising performance. The four grooves optimize belt alignment, delivering efficient energy transfer and reducing operational downtime.

4B50SD Product Attributes:

• Manufacturer Part Number (MPN): 4B50SD
• Brand: Browning
• Size: 5.35″ Diameter
• Color: Metallic Gray
• Material: High-Grade Steel

This 4B’S sheave uses SD QD bushing, is directly interchangeable with other manufacturers and is manufactured in accordance with ARPM Standard for safe operation. it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the factory. Using the high-strength cast iron grade that we do offers a higher tensile strength and is more wear resistant than the more commonly used grades.

• Size: 4B50SD
• Bushing Type: SD
• Bore Range: 1/2″ – 2″
• Type: A
• Pitch Diameter (B/ 5L): 5.0″
• Pitch Diameter (A/ 4L): 4.6″
• Outside Diameter (O.D.): 5.35″
• Dimension (E): 21/32″
• Dimension (F): 3-1/4″
• Dimension (L): 1-13/16″
• Dimension (M): 25/32″