I am traveling to Nepal via Cathay Pacific and American Airlines.
I was checking up on size and weight limit on their website, Link

Economy	23kg (50lbs) per bag 5	Two	158cm (62in)7

Overall dimension of 62 inches is way too small and just 50lbs for wait does not seem like a lot.
Is this typical, do they measure our baggage's dimensions and all that.
Has anyone traveled on Cathay Pacific recently. If so, can you please tell me if the above information is correct?
Thank you