B Pulley, 3.3"X1-1/8"

B Pulley, 3.3"X1-1/8"

The MB3318 B Pulley (3.3" x 1-1/8") is a B-section V-belt pulley designed for reliable power transmission in agricultural, industrial, and mechanical drive systems. With a 3.3" outside diameter and 1-1/8" bore, this pulley is built to deliver consistent belt alignment and smooth rotational performance. When your drive system needs steady, dependable transfer of power, a properly sized pulley keeps everything turning as it should.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: MB3318
• Product Type: V-belt pulley
• Belt Section: B Section
• Outside Diameter: 3.3"
• Bore Size: 1-1/8"
• Application: Belt-driven power transmission systems
• Function: Transfers mechanical power via B-section V-belt

Ideal For

• Agricultural and industrial equipment drives
• Replacing worn or damaged B-section pulleys
• Applications requiring a 3.3" OD pulley with 1-1/8" bore
• Maintaining proper belt alignment and smooth operation in drive systems