Provided is an apparatus for a fatigue test and a fatigue crack growth test of a rubber material having a hot air blowing device which performs a fatigue test and a fatigue crack growth test in a high-temperature environment, and can apply a uniform load to a specimen during a high-temperature fatigue life test or a high-temperature fatigue crack growth test. The apparatus for the fatigue test and the fatigue crack growth test of a rubber material having the hot air blowing device comprises: a plurality of support rods; a pair of support parts which supports a specimen and maintains verticality to the support rods; and a motor part which applies a load to the support parts to allow the support parts to reciprocate.
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