Italian threaded bottom brackets are mainly found on classic Italian and modern day Pinarello frames.
Frame shell width is 70mm and thread size is 36mm x 24tpi. Both cups are right hand threaded.
Campagnolo Ultra Torque bearing set
ITA-24 for Rotor 24mm cranks
ITA-24 for Shimano cranks
ITA-24W for FSA cranks
ITA-30 for Pinarello and Rotor, 386EVO or Sram
ITA-GXP for Sram GXP cranks
ITA-UT for Campagnolo Ultra Torque Cranks