采购字段 采购前需要确认的关键规格 材质/可选材料 Heat-treated alloy gear steel, matched as a gear and pinion pair where required. 适配主机 Cone crusherCrusher drive mechanism 询价必须提供 Crusher model and gear positionGear and pinion tooth countModule, bore, keyway and drawing if availableWhether gear and pinion need to be replaced as a set 常见磨损原因 Poor lubrication or contaminated oilWrong backlash, overload or misalignmentBearing wear causing abnormal gear contact 是否支持定制 Yes. Gear parts require drawing, tooth count and matched pinion confirmation.