Durable and Precise: 4B40SD 4.35″ 4 Groove SD

Exceptional Performance for Industrial Power Transmission

When it comes to efficiency and durability, the 4B40SD 4.35″ 4 Groove SD Pulley leads the way. Engineered for seamless power transfer, this pulley ensures your machinery operates at peak performance. Whether for manufacturing, agriculture, or construction, it’s built to tackle the toughest jobs with reliability.

Designed for Efficiency and Durability

Crafted from premium-grade steel, the 4B40SD pulley delivers exceptional strength and resistance to wear. Its four-groove design ensures smooth belt alignment, reducing downtime and improving overall productivity in your operations. Its compact 4.35-inch size makes it versatile for various equipment setups.

Superior Grip and Power Transfer

The precision-machined grooves of the 4B40SD pulley provide superior grip for belts, ensuring consistent power delivery. With its robust construction, it minimizes belt slippage, helping your equipment run efficiently even under heavy loads or high-speed conditions.

Versatile Applications Across Industries

Ideal for diverse applications, the 4B40SD is a trusted component in hydraulic systems, conveyor belts, and heavy-duty industrial equipment. Its corrosion-resistant finish ensures longevity, even in harsh environments. Depend on this pulley for unmatched reliability and performance.

4B40SD Product Attributes:

• Manufacturer Part Number (MPN): 4B40SD
• Brand: Browning
• Size: 4.35″ Diameter
• Color: Matte Black
• Material: Premium 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: 4B40SD
• Bushing Type: SD
• Bore Range: 1/2″ – 2″
• Type: E
• Pitch Diameter (B/ 5L): 4.0″
• Pitch Diameter (A/ 4L): 3.6″
• Outside Diameter (O.D.): 4.35″
• Dimension (E): 2-15/32″
• Dimension (F): 3-1/4″
• Dimension (L): 1-13/16″
• Dimension (M): 21/32″