An NBA Basketball is 29.5 to 29.875 inches around. It is supposed to weigh about 22 ounces. Internally, there is a rubber bladder that is able to hold air.
The official NBA ball size is 29.5 inches in circumference.
An NBA size Basketball court is 94 feet from baseline to baseline and 50 feet from sideline to sideline.
The size is the biggest difference. Also the grooving on it, and the colours of it differ from a NBA-official ball.
The official NBA men's ball is a size 7 at 29.5 inches. The official WNBA womens's ball is a size 6 at 28.5-29 inches.
$77
The best basketball would be of Spalding as it is used by the NBA players and is most commonly used in their games... To be precise it should have a strong grip, nd perfect weight according to your convenience and should be of the official size 29.5 {approx.}!
It is the official bank of the NBA.
Of course not but in the NBA it is the official colour.
The link has the official rules for the NBA.
Spalding, the official ball of the NBA.
There are two different basketball sizes, a guys ball and a girls ball, girls will have the inscription 28.5 on it and are a smaller standard size then a mens ball. those are the two different sizes
The official height is 10 feet high.