Rexnord 2-7/16″ Link-Belt Bearing PB22439FH

Rexnord 2-7/16″ Link-Belt Bearing PB22439FH

The Rexnord PB22439FH is a robust 2-7/16 inch mounted spherical roller bearing, engineered for demanding industrial applications. Its solid cast iron, four-bolt pillow block housing ensures exceptional durability and stability, making it ideal for heavy-duty operations.

Key Features

• Housing Construction: Solid cast iron for enhanced strength and longevity.
• Housing Style: Four-bolt pillow block design for secure mounting.
• Bore Diameter: 2-7/16 inches, accommodating standard shaft sizes.
• Locking Mechanism: Single setscrew locking collar for reliable shaft attachment.
• Seal Type: Clearance seal to protect against contaminants while allowing for thermal expansion.
• Relubrication Capability: Equipped with a 1/8 NPT grease fitting for easy maintenance.
• Load Capacity: Dynamic load rating of 38,300 lbs and static load rating of 53,500 lbs, suitable for high-load applications.
• Operating Speed: Maximum speed of 2,300 RPM, accommodating various operational requirements.
• Temperature Range: Operates effectively up to 225°F (107°C), suitable for environments with elevated temperatures.
• Misalignment Accommodation: Allows for ±2.0° dynamic misalignment, providing flexibility in installation and operation.

Dimensions

• Overall Length: 9.25 inches
• Overall Width: 3.5 inches
• Overall Height: 5.5 inches
• Base to Center Height: 2.75 inches
• Base Length: 9.25 inches
• Base Width: 3.38 inches
• Bolt Spacing: 7.13 inches
• Bolt Size: 1/2 inch

The Rexnord PB22439FH bearing is designed to deliver reliable performance in challenging industrial settings, offering ease of maintenance and robust construction to meet the demands of heavy-duty applications.