Lau 60331503 H-Type Split Taper Bushing 1-3/8" Bore

The Lau 60331503 is an H-Series split taper bushing hub designed for use in HVAC blower and fan assemblies. This precision-engineered component provides a secure, reliable connection between the motor shaft and fan wheel or blower assembly.

Key Specifications:

• Bore Size: 1-3/8 inch diameter
• Keyseat: 5/16" x 5/32" for positive shaft engagement
• Bushing Type: H-Series split taper design
• Flange Outside Diameter: Approximately 2-1/2 inches (standard H-type)
• Material: Sintered steel construction for durability

Features and Benefits:

• Split taper design allows for easy installation and removal without disassembling the entire blower assembly
• Provides precise shaft alignment for balanced operation and reduced vibration
• Keyseat ensures positive drive connection and prevents slippage
• Durable construction withstands the demanding conditions of HVAC applications
• Interchangeable with other manufacturers' H-type split taper bushings
• Ideal for applications with frequent maintenance or motor replacement needs

This bushing hub is commonly used in commercial and industrial HVAC systems, including air handlers, condensing units, and belt-driven blower assemblies. The split design facilitates field service and reduces downtime during maintenance operations.