Replacement Cimex Round Ended Motor Steel Key for Cimex CR48 19 Inch Carpet Cleaning Machine Cimex

The Replacement Cimex Round Ended Motor Steel Key is a precision-ground steel shaft key that securely couples the Cimex CR48 19-inch carpet cleaning machine’s motor to the brush drive, ensuring consistent brush speed and torque transfer during operation. This direct-fit replacement (Cimex part #9401) preserves alignment between motor and brush with no modification to the brush or motor hardware, delivering reliable drive and clean performance on CR48 scrubbers. It is compatible with Cimex CR48/CR61 motor shaft assemblies and the 48/61 shaft configurations documented in Cimex parts literature.

Features & Specifications

• Part Identification & Fit: Round-ended steel key, part 9401, designed as a direct replacement to restore proper alignment and torque transfer between motor and brush on Cimex CR48/CR61 shaft assemblies.
• Dimensions & Material: Steel round-ended key measuring 3/16 in × 3/16 in × 5/8 in; precision-ground for a snug, backlash-free fit on the Cimex CR48 family.
• Function & Application: Secures the motor to the brush assembly to enable torque transfer during operation, maintaining consistent brush speed and eliminating drive slippage that can affect cleaning performance.
• Compatibility & Coverage: Compatible with Cimex CR48 19-inch carpet scrubbers and the 48/61 motor shaft configurations referenced in Cimex parts documentation.
• Included in Package: One Round Ended Motor Steel Key intended for immediate substitution when the original key has failed or worn.
• Installation & Job-site Impact: Drop-in replacement with standard maintenance tools; designed to minimize downtime and preserve factory-fit performance without requiring modifications to the brush or motor hardware.