Installation and maintenance of friction (bush) and anti-friction (ball, roller) bearings.

Ensures all topics for 1st-year (Safety, Hand Tools, Fitting) and 2nd-year (Machining, Maintenance) are covered.

Good luck!

Are you currently preparing for the or 2nd-year ITI Fitter exams?

The fluorescent tube light above Anil’s head flickered rhythmically, a metronome counting down the seconds to his failure. It was 11:00 PM in the hostel room of the Government Industrial Training Institute (ITI), Rewari. The air was thick with the smell of cheap tea and the nervous sweat of seventeen young men preparing for the final trade theory exam.

Excellent notes do not just list formulas; they show step-by-step solutions for: Vernier caliper least-count calculations. Micrometer barrel and thimble reading integration. Lathe cutting speed and RPM conversions. Tap drill size formulas ( 4. Limit, Fit, and Tolerance Charts

Measuring and Marking: Precision is the heart of fitting. Your PDF should include detailed sections on micrometers, vernier calipers, bevel protractors, and dial test indicators.