Bowling Ball Differential Meaning

Within the core of any bowling ball exists measurements of mass distribution which are used to measure a bowling ball in motion on the lane surface.

Bowling ball differential meaning. When a bowling ball is rolling down the lane around it s low rg axis like a football spiral it is spinning in a very stable position and the core will help the ball read the lane sooner. Just the opposite with low flare less of the ball surface is touching the lane causing the ball to get more length due to the surface rolling of the same part of the bowling ball which is now covered in oil. I first must tell you i am not a scientist or a ball designer. The bowling ball differential rg is one key measurement engineers use to identify the difference of the rg of a given bowling ball s x axis weight block vertical measurement compared to the rg of the y or z axes weight block.

Lane oil conditions 3. If you wish to determine how to select a bowling ball differential there are a few factors to consider initially. I am sure some of you have wondered what does. I will try to address this simply and with as little confusion as possible.

It can indicate just how much of a length adjustment can be made through drilling. A low rg induces earlier roll smoother arcing hooks and less retention of energy for the end of a bowling lane or the oil pattern. Choosing the right bowling ball understanding how to select a bowling ball differential begins with learning a little about differential of rg radius of gyration. Now the more flare you have on a bowling ball means more of the bowling ball is touching the surface.

The meaning of the ratings a ball with a high rg rating close to 2 800 or 10 depending on which scale the manufacturer uses will have a mass distributed toward the cover which is often referred to as cover heavy this type of mass distribution will give your. I am always learning as are you. Also differential is a guide to the internal versatility of a ball. Rg differential and rg what does this mean.

Bowling ball differential ratings. Balls with lower differential will allow only modest length adjustments whereas balls with higher differential may translate into a length window of up to 5 times that of low differential balls.