2.5" Dial Indicator Extension

2.5” Dial Indicator Extension - Precision for Flywheel Grinders

This 2.5-inch (63.5mm) Dial Indicator Extension is a crucial component designed to enhance the precision of measurements and adjustments on flywheel grinders. It is specifically referred to as a “Truck Extension” within the 794-8692-67 STEP COMPARATOR KIT and as an “ASSY, INDICATOR EXTENSION” in the optional 794-8627-83 DIAL INDICATOR / INDICATOR BAR SET, which is utilized for critical tasks such as checking head tilt. When used with a dial indicator, this extension enables accurate setup and measurement, particularly vital for ensuring the precise grinding of recessed or stepped flywheels.

2.5” Dial Indicator Extension - Essential for Precise Flywheel Grinding Measurements

The 2.5-inch (63.5mm) Dial Indicator Extension is a specialized and indispensable component engineered to significantly enhance the precision and accuracy of measurement and adjustment procedures on flywheel grinders. Manufactured to facilitate meticulous setup, this extension ensures that grinding operations, especially on complex or critical flywheels, are performed to the highest standards.

Versatile Application and Kit Integration:

This extension is known by different designations depending on its kit inclusion, highlighting its versatile role:

• “Truck Extension (2.50”)”: This is how it’s referred to when listed as a part of the 794-8692-67 STEP COMPARATOR KIT, indicating its utility in measuring stepped or recessed surfaces on flywheels.
• “ASSY, INDICATOR EXTENSION”: It is also a key component within the 794-8627-83 DIAL INDICATOR / INDICATOR BAR SET. This kit is an optional but highly recommended accessory for flywheel grinders, used for a variety of precise measurement tasks.

Core Function in Measurement and Setup:

The primary purpose of this extension is to work in conjunction with a standard dial indicator. It provides the necessary reach and stability to perform various critical setup and measurement procedures on the flywheel grinder. These procedures are fundamental for achieving desired tolerances, particularly when grinding flywheels with recessed surfaces or multiple steps.

By enabling accurate verification of machine alignment and precise measurement of workpiece dimensions, the 2.5” Dial Indicator Extension is an invaluable tool for any technician striving for superior grinding results on flywheel applications.