Donald Sterling bought the Los Angeles Clippers in
1981
And the league will fine him $2.5m, the maximum allowed.
Mr Sterling was recorded asking a woman not to associate in public with black people nor bring them to games. He later said the recording "does not reflect his views". In a news conference on Tuesday, Mr Silver told reporters that Mr Sterling's "hateful opinions... simply have no place in the NBA".
Adam Silver
"This league is far bigger than any one owner. That the remarks came from an NBA owner, only heightens the damage," he said. "I am personally distraught that the views expressed by Mr Sterling came from within an institution that has historically taken a leadership role in matters of race relations."
More reaction
- "Commissioner Silver thank you for protecting our beautiful and powerful league!! Great leader!!" - Miami Heat star LeBron James
- "This kind of behaviour has no place in basketball, or anywhere else, and we as a league must stand together in condemning this ignorance." - New York Knicks owner James Dolan
- "I agree 100% with Commissioner Silver's findings and the actions taken against Donald Sterling." - Dallas Mavericks owner Mark Cuban
- "We are a single team here today, a team not only speaking out for what we're against - racism, hatred, bigotry, intolerance - but what we're for. We're for great basketball." - Los Angeles Mayor Eric Garcetti
"Commissioner Silver showed great leadership in banning Sterling", basketball great Earvin Magic Johnson tweeted following the announcement. Mr Johnson reportedly posed for a photo with Mr Sterling's female companion, leading to his comments on the controversial recording.
Following the announcement of Mr Sterling's NBA expulsion, the Clippers' website posted the message: "We are one."
"We wholeheartedly support and embrace the decision by the NBA," the statement added. "Now the healing process begins."
The row erupted on Friday when celebrity news website TMZ published a 10-minute audio recording in which a man can be heard criticizing a woman, believed to be Mr Sterling's girlfriend V Stiviano, for posting online photographs of herself with black friends at Clippers games.
The Clippers players wore their jerseys inside out as
a protest
"The little I ask is not to promote it on that... and not to bring them to my games."
On Tuesday, Mr Silver said Mr Sterling had acknowledged it was his voice on the recording. It was not clear how or when the conversation was recorded. The remarks caused an immediate uproar in Los Angeles and among basketball fans across the country. The Clippers are competing in the first round of the NBA playoffs, drawing extra scrutiny to Mr Sterling's remarks.
On Sunday before a game against the Golden State Warriors, the players staged a silent protest, going through a pre-match warm-up with shirts on inside-out to hide the team's logo. The players also wore black wristbands or armbands and all wore black socks with their normal jerseys. Mr Sterling did not attend the game.
It's encouraging to see everyone involved in the sport and the companies and organizations that support it, all standing together on this issue.