On-Car Wheel Balancing And Wheel-To-Hub Indexing

On-Car Wheel Balancing And Wheel-To-Hub Indexing

Off-car wheel balancers do an excellent job of measuring dynamic unbalance and many also measure tire/wheel uniformity, radial runout or calculate radial force variation to help eliminate vibration and verify the assembly is balanced and round when rolling.

OnCarBalancingOff-car wheel balancers do an excellent job of measuring dynamic unbalance — static and couple — and many also measure tire/wheel uniformity, radial runout or calculate radial force variation (RFV) to help eliminate vibration and verify the assembly is balanced and round when rolling.

However, two problematic assumptions are made with off-car balancers. For Dave Scribner’s article, click here.

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