Bowling Ball Pin Distance

The pin in the bowling ball the colored plug signifies the center of the core.

Bowling ball pin distance.

A viewer asked about effects of pin to cg distance and. Figure 6 shows a classic example of two bowling balls with identical pin to pap distances and pin buffers. Distance from the front of the pin deck to the back. Because of variation in the manufacturer s process usbc receives pin out distances that vary from 1 inch to sometimes 6 inches.

The pin to pap distance can range anywhere from 0 to 6. It is going to control how much of the core s flare potential you utilize in the bowling ball. 60 feet 720 inches. The pin to pap distance appropriately enough is the distance from your positive axis point to the pin.

Given an infinite length and time a ball will eventually rotate around the pin either with the pin down on the lane or on top of the ball. My usual layout is pin up between the fingers or on top of the ring finger with the cg kicked out i personally would go with the 4 1 4 if your going to do that. Does a pin in or a pin out make any difference when it comes to ball reaction. It is defined as the distance measured along the surface of the ball from the bowler s positive axis point pap to the ball s pin where.

It is controlling how the core is oriented at the moment of release. If you want a certain ball reaction layout a long or short pin and also top weight can be a better basis for the ball driller to achieve the intended result. Distance from the back row of pins to the back of the lane. Also what pin distance is best for which type of layout.

Just to add to the last comment. Its distance from the pap will dictate the amount of track flare and the amount of energy released which influences the amount of hook potential. When bowling ball companies design bowling balls in cad programs they usually have a certain pin to center of gravity distance in mind. The only difference is the psa to pap distance.

When ordering a ball a 3 4 pin to cg length is a standard range and it will let you use most layouts. Distance from the foul line to the front of the pin deck. It is also the point around which the ball wants to rotate. Pin to pap distance is one of the dozens of factors that can affect the on lane motion of a bowling ball.

Depending on how high above the fingers you go with the pin. We have used a 2 psa to pap distance on the ball on the left and 6 psa to pap distance on the ball on the right. The pin marks the top of the core inside the bowling ball.