Bowling Ball Rg And Differential Explained

Lane oil conditions 3.

Bowling ball rg and differential explained. Just the opposite with high rg the higher the number the more length you will get out of the bowling ball. 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. Bowling balls are made with different coverstocks and cores. Scott pohl owner of on track pro shop breaks down differential rg cores and what it all means to you and your game.

High rg the usbc defines rg radius of gyration as. Now companies also provide us with differential along with the rg. 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. Rg and differential terms used in bowling ball specifications rg differential and rg what does this mean.

Rg scales every ball will rate somewhere between 2 460 and 2 800 although many ball manufacturers have converted to a 1 10 scale to give consumers an easier frame. What is differential of rg 2. Stated earlier differential is the number that tells us track flare potential. A quick explanation of what an rg radius of gyration rating is in reference to a bowling ball.

In a bowling ball the usbc has required all balls have a low rg no shorter than 2 46 inches and the high rg can be no longer than 2 8 inches. 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. If you wish to determine how to select a bowling ball differential there are a few factors to consider initially.