* Funding squeeze pushes up U.S. dollar
* Commodity prices tumble on view of slower global growth
* Bailout vote uncertain in the House of Representatives (Repeats to additional subscribers with no change to text)
By Kevin Plumberg
HONG KONG, Oct 3 (Reuters) - Asian stocks fell while the yen rose to a two-year high against the euro on Friday on fears the $700 billion financial rescue bill still needing final U.S. government approval may not be enough to keep the global economy from falling into recession.
The flow of credit remained practically frozen in money markets, leading to a scramble for U.S. dollar funding that has the currency on track for its largest weekly gain in 16 years against a basket of major currencies.
The euro remained under pressure after dropping to a 13-month low against the dollar on Thursday on indications the European Central Bank is leaning toward cutting interest rates after recent bank failures threatened the euro zone economy.
Raw materials prices tumbled on expectations that demand from big consumers such as the United States and China will fall. Copper prices <MCU3> were on track for a record decline this week, down around 14 percent, and oil was down 12.5 percent for the week, its biggest five-day drop since December 2004.
"Economic concerns are mounting and regardless of whether the bailout plan is accepted in the House later today this will not change," economists with Calyon said in a note.
"The U.S. dollar is set to maintain a firm tone in the Asian session, especially against European currencies as both economic and financial sector concerns mount."
Japan's Nikkei share average fell 1.2 percent, led by shares of car makers Honda Motor Co <7267.T> and Toyota Motor Corp <7203.T> following a big drop in U.S. sales earlier this week.
"With the U.S. auto sales down about 30 percent, it's become clear that financial problems are finally spreading to the real economy," said Takahiko Murai, general manager of equities at Nozomi Securities in Tokyo.
The MSCI index of Asia-Pacific stocks outside of Japan slipped 0.8 percent <.MIAPJ0000PUS> and were off 6.9 percent on the week. Regional equity markets have outperformed the All-Country World Index, which sank 8.8 percent this week to the lowest in three years <.MIWD00000PUS>.
Hong Kong's Hang Seng index dropped 2.6 percent <
>, dragged down by bank stocks as tight lending conditions spread fears one of Asia's main financial hubs would be hit hard.The euro was down 0.3 percent to 145.15 yen <EURJPY=> after earlier slipping below 144.88 yen to the lowest in two years, as investors continued to find refuge in the yen and the Swiss franc.
The dollar slipped 0.3 percent at 105 yen <JPY=> and was down 0.3 percent to 1.1320 Swiss francs <CHF=>. The euro was steady against the dollar at $1.3830 <EUR=> after dropping to around $1.3750 on Thursday.
The main focus on Friday would likely be the vote in the House of Representatives on the White House plan to buy up illiquid securities from battered financial firms. The Senate passed a modified version of the bill on Thursday, which included tax cuts for businesses and consumers.
Political brinkmanship continued in Washington after the House shook markets earlier this week by rejecting the bill and passage in the House was anything but certain.
Government debt was still the safest bet for investors increasingly intolerant of having risk in their portfolios.
The 10-year Japanese government bond future <2JGBv1> was up 0.6 point to 137.89, rising for a second day.
The 10-year U.S. Treasury note was unchanged on the day, fighting off early losses, for a yield of 3.62 percent <US10YT=RR>. The highly liquid bills market, which investors have been using as an alternative source of short-term investment, saw solid demand.
The 1-month bill yield <US1MT=RR>, which moves in the opposite direction of the price, slipped 4.5 basis points to 0.20 percent.
The November U.S. light crude contract <CLc1> fell 55 cents to $93.42 a barrel, creeping down toward the 7-month low of $90.51 a barrel hit on Sept 16. (Editing by Lincoln Feast)