Reliable 4B44SD 4.75″ 4 Groove Pulley

Engineered for Efficiency and Reliability

The 4B44SD 4.75″ 4 Groove SD Pulley offers seamless power transmission, perfect for a wide range of industrial and commercial applications. Its precision-engineered 4-groove design ensures optimal belt grip, reducing slippage and maximizing efficiency, even under demanding workloads.

Built to Last with Premium Materials

Manufactured from durable high-grade steel, this pulley provides exceptional resistance to wear, corrosion, and impact. Its compact 4.75-inch size is ideal for space-constrained setups, while its premium finish ensures compatibility with industrial-grade systems.

Versatile Applications for Various Industries

Whether in manufacturing, agriculture, or construction, the 4B44SD Pulley delivers consistent performance. Designed to meet the needs of professionals, it’s an excellent choice for improving equipment reliability and overall operational efficiency.

4B44SD Product Attributes:

• Manufacturer Part Number (MPN): 4B44SD
• Brand: Browning
• Size: 4.75″ Diameter
• Color: Steel Grey
• 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: 4B44SD
• Bushing Type: SD
• Bore Range: 1/2″ – 2″
• Type: E
• Pitch Diameter (B/ 5L): 4.4″
• Pitch Diameter (A/ 4L): 4.0″
• Outside Diameter (O.D.): 4.75″
• Dimension (E): 2-15/32″
• Dimension (F): 3-1/4″
• Dimension (L): 1-13/16″
• Dimension (M): 21/32″