Efficient Performance with 4B48SD 5.15″ 4 Groove SD

Built for Reliable Power Transmission

The 4B48SD 5.15″ 4 Groove SD Pulley is expertly designed for industrial and commercial operations requiring dependable power transfer. With precision-crafted grooves, this pulley ensures smooth operation and optimal belt alignment, reducing wear and increasing efficiency. Whether you’re upgrading existing equipment or building a new system, this pulley delivers unmatched reliability.

Durable Construction for Heavy-Duty Applications

Engineered from premium high-grade steel, the 4B48SD is built to endure the harsh demands of industrial environments. Its corrosion-resistant finish guarantees longevity, even in challenging conditions. The robust design minimizes downtime, helping your business maintain productivity without interruption.

Versatile Fit and Easy Installation

The universal design of this 4-groove pulley makes it compatible with various industrial machines, ensuring seamless integration into your current setup. Its user-friendly structure allows for quick installation, saving you time and effort during system upgrades or replacements.

4B48SD Product Attributes:

• Manufacturer Part Number (MPN): 4B48SD
• Brand: Browning
• Size: 5.15″ 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: 4B48SD
• Bushing Type: SD
• Bore Range: 1/2″ – 2″
• Type: A
• Pitch Diameter (B/ 5L): 4.8″
• Pitch Diameter (A/ 4L): 4.4″
• Outside Diameter (O.D.): 5.15″
• Dimension (E): 21/32″
• Dimension (F): 3-1/4″
• Dimension (L): 1-13/16″
• Dimension (M): 25/32″