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    PROX Crankshaft Bearing 35x80x21mm for YAMAHA XT 600 and HONDA XR 500 1979-2002
    PROX Crankshaft Bearing 35x80x21mm for YAMAHA XT 600 and HONDA XR 500 1979-2002

    PROX Crankshaft Bearing 35x80x21mm for YAMAHA XT 600 and HONDA XR 500 1979-2002

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    €33.90
    Tax Included
    En stock en nuestro proveedor, enviado en 2 a 5 días.

    An engine bearing: it lets a shaft (crank, gearbox, pump) turn without friction.

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    In stock

    En stock en nuestro proveedor, enviado en 2 a 5 días.

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      PROX offers this engine bearing for YAMAHA XT 600 and HONDA XR 500 1979-2002. The engine’s shafts run on ball or roller bearings in the cases. They carry heavy loads at high revs and eventually develop play.

      What is this bearing made of?

      Races and balls (or rollers) in hardened chrome steel, 100Cr6 type: a very hard steel that withstands the fatigue of millions of engine revolutions.

      • Open bearing: unsealed, it is lubricated and cooled by the engine oil; clean oil is its best protection.
      • C3 / C4 internal clearance: slightly more clearance than normal for a hot engine’s expansion; always refit the original clearance.
      • Limit: it dislikes dust and old oil; running short of oil destroys it within minutes.

      Why choose PROX?

      ProX uses Koyo or NTN bearings, largely made in Japan in OEM factories, with the original internal clearance (C3 / C4).

      When should you replace the bearings?

      On competition bikes the main bearings are replaced at every bottom-end rebuild, at the hours recommended by the manufacturer. With the cases open, spin each bearing by hand: the slightest rough spot means it must go.

      Specifications and fitting tips

      • Manufacturer part number: 23.6307C3

      Cross-Mania tip: Heat the cases to remove and fit the bearings without forcing them, and replace the oil seals at the same time.

      Also needed with this part

      Compatibility

      Check the exact model and year of your bike in the list below before ordering.

      Fits:
      HONDA XR 500 1984
      HONDA XR 500 1983
      HONDA XR 500 1982
      HONDA XR 500 1981
      HONDA XR 500 1980
      HONDA XR 500 1979
      YAMAHA XT 600 2002
      YAMAHA XT 600 2001
      YAMAHA XT 600 2000
      YAMAHA XT 600 1999
      YAMAHA XT 600 1998
      YAMAHA XT 600 1997
      YAMAHA XT 600 1996
      YAMAHA XT 600 1995
      YAMAHA XT 600 1994
      YAMAHA XT 600 1993
      YAMAHA XT 600 1992
      YAMAHA XT 600 1991
      YAMAHA XT 600 1990
      YAMAHA XT 600 1989
      YAMAHA XT 600 1988
      YAMAHA XT 600 1987
      YAMAHA XT 600 1986
      YAMAHA XT 600 1985
      YAMAHA XT 600 1984

      PROX
      23.6307C3
      3 Items

      Specific References

      Click on your bike to see all compatible parts.

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      PROX Crankshaft Bearing 35x80x21mm for YAMAHA XT 600 and HONDA XR 500 1979-2002
      PROX Crankshaft Bearing 35x80x21mm for YAMAHA XT 600 and HONDA XR 500 1979-2002
      PROX Crankshaft Bearing 35x80x21mm for YAMAHA XT 600 and HONDA XR 500 1979-2002
      PROX Crankshaft Bearing 35x80x21mm for YAMAHA XT 600 and HONDA XR 500 1979-2002
      €33.90
      Tax Included