1. An endless belt-shaped electrophotographic member, comprising:
a rubber elastic layer that covers a periphery of the substrate; and
a fluororesin tube that covers a periphery of the rubber elastic layer,
the fluororesin tube includes a fluororesin and carbon black dispersed in the fluororesin,
the fluororesin is crystalline-oriented in a substantially longitudinal direction of the substrate, and
a primary average particle diameter of the carbon black is from 55 nm to 100 nm.