235-201

Ensure the stability and efficiency of your ventilation system with these premium blower shaft locking rings designed for 3/4-inch shafts. These essential hardware components, often referred to as shaft collars, are engineered to provide a secure, non-slip hold on belt-driven blower assemblies. By preventing lateral movement of pulleys, bearings, and fan wheels, these locking rings maintain precise alignment, which is critical for reducing noise, vibration, and premature wear on your motor and belt. Ideal for HVAC technicians and DIY homeowners alike, these rings are a necessary replacement part during routine maintenance or complete blower motor overhauls to ensure peak performance in residential furnaces, air handlers, and industrial ventilation systems.
Type: Blower Shaft Locking Ring
Size: 3/4 inch
Application: Used in belt-driven blower assemblies, furnace fan motors, HVAC air handling units, and industrial exhaust fans to secure components on a rotating shaft.
Specifications: Designed for 3/4" diameter shafts; durable construction for high-torque applications; precision-fit to prevent axial movement.