Source1 2813330000 Fixed Split Taper Sheave 1 Groove 1B5V110

Product Description

The Source1 2813330000 is a fixed split taper sheave designed for use in HVAC blower and fan drive systems. This single-groove sheave carries the designation 1B5V110, identifying it as a B-section and 5V-section compatible pulley with an 11.0-inch pitch diameter. Split taper sheaves are a standard choice among HVAC technicians and mechanical contractors because they allow for fast, precise installation and removal without the need to disassemble the entire shaft assembly. The split taper bushing design clamps evenly around the shaft, providing a secure, concentric fit that reduces vibration and extends belt life. This style of sheave is commonly found on air handling units, rooftop units, belt-driven blowers, and commercial fan applications. The fixed configuration means the groove position does not adjust, making it ideal for applications where a set speed ratio is required and consistent performance is the priority. Single-groove sheaves like this one are paired with a single V-belt drive, which is a common setup in residential and light commercial HVAC equipment. Proper sheave selection directly affects airflow performance, motor load, and energy efficiency in belt-driven systems. Using an OEM-specified replacement sheave such as this Source1 unit helps ensure the system operates at the designed fan speed and static pressure. HVAC service technicians replacing worn or damaged sheaves on York and Johnson Controls equipment will find this part matches original factory specifications. It is also suitable for use wherever a 1B5V110 split taper sheave is called for in industrial blower and fan drive applications.

• Fixed single-groove split taper sheave for reliable, consistent belt drive performance
• 1B5V110 designation indicates compatibility with B-section and 5V-section V-belts at an 11.0-inch pitch diameter
• Split taper bushing design allows quick installation and removal with minimal shaft disturbance

Product Highlights

The Source1 2813330000 fixed split taper sheave is a direct-fit replacement for York and compatible belt-driven HVAC systems, delivering accurate speed ratios and long service life in single-groove V-belt drive applications.

Product Information

Standard Information

• Brand: SOURCE1
• Manufacturer Part Number: 2813330000

Technical Specifications

• Sheave Type: Fixed Split Taper
• Number of Grooves: 1
• Sheave Designation: 1B5V110
• Belt Section Compatibility: B-Section and 5V-Section V-Belt
• Pitch Diameter: 11.0 inches
• Application: HVAC Blower and Fan Drive Systems