(Adds close of U.S. markets)
* Bernanke's warning of inflation risk strengthens dollar
* Oil, gold slide on Fed chief's rare currency comments
* U.S. stocks slide on fear of Lehman faces cash crunch
By Herbert Lash
NEW YORK, June 3 (Reuters) - The dollar rose broadly and oil fell more than $3 a barrel on Tuesday after Federal Reserve Chairman Ben Bernanke issued a rare warning about the inflationary risk of a weak U.S. dollar.
The stock market closed lower on renewed credit concerns after Lehman Brothers plunged nearly 10 percent on worries the brokerage needs to raise cash. The Wall Street Journal had reported Lehman was considering raising as much as $4 billion.
U.S. Treasury debt prices rallied sharply, with the 30-year bond gaining one full point on a safe haven bid. U.S. financial shares, including those of Lehman, fell to their lowest close since March when Bear Stearns was sold at $2 a share amid a run on the brokerage.
Treasuries trimmed gains and U.S. stocks cut losses from their worst levels, however, after Lehman said it has not borrowed from the Fed since April 16, when it did so to test the system. Lehman also said it had more than $40 billion in liquid assets at the end of the second quarter.
"If you looked at Bear Stearns, when they were having all those problems, the smartest guys on Wall Street were saying the deal would be $25 to $30 (a share) and instead they came out with $2. We're afraid now some one will come around and offer $5 for Lehman," said Adam Tracy, director of listed trading at Thomas Weisel Partners in San Francisco.
Before the Lehman scare, U.S. and European stocks gained moderately as investors saw declining oil prices as beneficial to the economy.
Equities also drew strength from data showing a surprise rise in new orders at American factories in April, easing concerns over the health of the faltering U.S. economy.
But Bernanke's highly unusual comments on the battered dollar marked the most significant piece of news in a busy day. Federal Reserve officials usually defer to the U.S. Treasury on the dollar's value.
The euro fell to nearly a three-week low versus the dollar at $1.5432 as Bernanke said the Fed and Treasury were carefully monitoring currency markets, suggesting growing concern among U.S. officials about the dollar's slide and its inflation link.
"Bernanke seems more concerned about inflation than growth and for the first time that I remember he brings the weak dollar into the macro picture by linking rising import costs -- inflationary -- to the front page," said Tom Sowanick, chief investment officer at Clearbrook Financial LLC in Princeton, New Jersey.
The dollar's weakness has helped drive commodity prices to record highs this year by encouraging the purchase of dollar-denominated commodities as a hedge against inflation. Its recovery more recently has pushed steep drops in some commodities, including oil on Tuesday.
U.S. crude settled down $3.45, or 2.7 percent, to $124.74 a barrel after earlier hitting a low of $123.87. London Brent crude fell $3.44 to $124.58 a barrel.
Bernanke, who spoke in Washington via satellite to a conference on monetary policy in Barcelona, also indicated the Fed's interest rate cutting campaign was at an end, which tempered demand for safe-haven U.S. government debt.
"Bernanke is still leaving the impression that he's done easing," said Rick Klingman, managing director of Treasury trading at BNP Paribas in New York.
The benchmark 10-year U.S. Treasury note <US10YT=RR> gained 14/32 to yield 3.9 percent. The 30-year U.S. Treasury bond<US30YT=RR> rose 22/32 to yield 4.63 percent.
The Dow Jones industrial average <
> fell 100.97 points, or 0.81 percent, at 12,402.85. The Standard & Poor's 500 Index <.SPX> fell 8.02 points, or 0.58 percent, at 1,377.65. The Nasdaq Composite Index < > fell 11.05 points, or 0.44 percent, at 2,480.48.European stocks trimmed some of the previous session's losses to end higher as Royal Bank of Scotland <RBS.L> and UBS <UBS.VX> recovered.
The FTSEurofirst 300 <
> index of top European shares rose 0.75 percent to 1,329.07 points.The dollar rose against major currencies, with the U.S. Dollar Index <.DXY> up 0.47 percent at 73.291, and against the yen, the dollar <JPY=> rose 0.64 percent at 105.13.
The euro <EUR=> fell 0.53 percent at $1.5459. Wall street
Shares of General Motors <GM.N> erased earlier gains, after the automaker said U.S. auto sales fell 30.2 percent in May, led by a decline in truck sales. Earlier, GM shares had risen as much as 4 percent after it announced a reorganization plan.
Crude oil's fall helped energy-sensitive sectors like airlines. An airline index <.XAL> rose 2.86 percent, recovering from a recent battering as oil hit records.
Gold ended lower after slipping nearly 2 percent following Bernanke's comments. Spot gold fell as low as $875.10 an ounce and was at $882.90/884.10 an ounce by New York's last trade.
Earlier in Asia, stocks fell led by financial firms and exporters, on renewed credit worries that roiled U.S. and European markets on Monday.
Japan's Nikkei share average <
> ended down 1.6 percent, snapping a three-day winning streak.The MSCI index of shares in the Asia-Pacific region outside Japan <.MIAPJ0000PUS> was down 1.7 percent. (Reporting by Richard Leong, Gertrude Chavez-Dreyfuss and Walker Simon in New York; Jan Harvey and Alastair Sharp in London and Blaise Robinson in Paris) (Reporting by Herbert Lash Editing by Richard Satran)