The utility model discloses a novel hoisting sheave bearing bush oiling device. The novel hoisting sheave bearing bush oiling device is characterized in that the device comprises a hoisting sheave rotating wheel and a hoisting sheave spindle, a lubrication pipe is arranged between a rim of the hoisting sheave rotating wheel and the hoisting sheave spindle, a thread is arranged at the outer side end of the lubrication pipe, a grease nipple is further mounted, the grease nipple is provided with a conical oil filling port, a steel ball is arranged in the conical oil filling port, and a spring is arranged on the rear side of the steel ball. Compared with the prior art, the novel hoisting sheave bearing bush oiling device has the advantages that the bearing bush oiling time of the hoisting sheave device can be shortened, labor intensity is lowered, and thus safety operation can be guaranteed; meanwhile, reliability operation of an elevator can be guaranteed, and the operating efficiency of the elevator is improved.