Martin Tapered Bushing 3020 1 1/4

Martin 3020 1 1/4 Taper Lock Bushing

The Martin 3020 1 1/4 Taper Lock Bushing is a precision-engineered component designed to provide a secure and efficient method for mounting pulleys, sprockets, and other power transmission products onto shafts. Its tapered, non-flanged split design ensures a tight fit, enhancing clamping force and reducing slippage during operation.

Key Features

• Bore Diameter: 1-1/4 inches
• Barrel Diameter: 4-1/4 inches
• Overall Length: 2 inches
• Material: High-quality steel for durability and strength
• Keyway Size: 1/4 x 1/8 inches
• Number of Bolt Holes: 2
• Screw Size: 5/8-11 x 1-1/4 inches
• Torque Rating: 24,000 in-lb
• Taper: 8 degrees
• Bolt Circle Diameter: 4 inches

Applications

This bushing is ideal for use in various industrial applications, including:

• Conveyor systems
• Material handling equipment
• Power transmission assemblies
• Machinery requiring precise shaft attachment

Advantages

• Flush mounting design without a flange, allowing for compact installations
• Interchangeable with other manufacturers’ taper bushings, offering flexibility in replacements
• Precise machining ensures consistent finish and high quality
• Meets or exceeds industry standards for tolerances

The Martin 3020 1 1/4 Taper Lock Bushing is a reliable and efficient solution for securing components to shafts, ensuring optimal performance in demanding industrial environments.