| 摘要 |
PURPOSE: A blower bearing spacer set is provided to reduce maintenance costs by facilitating the assembly and disassembly of a spacer oil seal and a shaft oil seal and enabling the reuse of the seals. CONSTITUTION: A blower bearing spacer set comprises a casing(10), two rotors(15), a bearing spacer, a spacer oil seal, and a shaft oil seal. The casing comprises an oil tank(13) in which oil is stored and an oil tank cover(14) covering the oil tank. The rotor is composed of a driving rotor(16a) and a driven rotor(16b) which is rotated with the torque from the driving rotor. The bearing spacer keeps a bearing(17) separate from each rotor. The spacer oil seal is coupled to the top of the bearing spacer. The shaft oil seal is coupled to the oil tank cover.
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