Roulette Ball (Pill) Professional roulette balls (or pills) are made of white or ivory delrin material and are accurate to within .0001 inch. Never use metal or glass balls on a roulette wheel, since they will scratch the finish of your wheel. We stock a variety of sizes to fit any roulette wheel.
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The various roulette ball sizes are 3/8 inch, 7/16 inch, 1/2 inch, 5/8 inch and 3/4 inch. But almost every modern casino uses either 5/8 inch or 3/4 inch balls. And they are almost always teflon or ivorine as shown above. The ivorine ball is usually pale yellow, and the teflon is flat white.
The ball eventually loses momentum, passes through an area of deflectors, and falls onto the wheel and into one of thirty-seven (single-zero, French or European style roulette) or thirty-eight (double-zero, American style roulette) or thirty-nine (triple-zero, "Sands Roulette")  colored and numbered pockets on the wheel. The ...
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This precision Roulette Ball is designed to work perfectly with smaller Roulette Wheels. Made of 100% ceramic, this Roulette Ball is the perfect replacement or extra for your at home game. 1/2 inch replacement ball for your roulette wheel. Roulette Ball measures 1/2". * 1 individual ball per order * solid white * 100% ceramic * 1/2 inch in diameter
In the past, roulette balls or “pills” were made out of ivory. At present, in most cases, they are molded out of acetal, Teflon, nylon, or phenolic. The material, which the ball is made out of, plays a key role, as it usually impacts the ball's liveliness. To determine what the exact material requires a thorough examination and, to a beginner, it is a pointless endeavor.
Roulette ball. Our roulette balls are produced in all standard sizes from two materials: ivorine or teflon. Both balls have good rolling characteristics.
CONSTRUCTION AND TRUSTWORTHINESS The wheel should have its weight distributed evenly throughout. The wheel and ball must be constructed of non-magnetic substances to prevent interference from magnetic sources. The cylinder should rotate and move freely of its own accord but all affixed parts of the ...
A roulette wheel consists of a spinning disk with divisions around its edge that revolves around the base of a bowl. A ball is spun around the outside of the bowl until eventually ball and wheel come to rest with the ball in one of the divisions. The divisions around the wheel are numbered from 1 to 36 in a seemingly random pattern and alternate red and black.
The ball will usually come to rest within one or two pockets from the one it first entered. On roulette wheels with an older type of ball tracks and deep pockets, a less-lively ball will usually come to rest in a pocket close to the one that was slightly ahead of the ball when it left the track.