Radial usually adopts wind axis with grease lubrication, within its longevity, need not use lubrication, can collocate constant lubricating cap according to requirements and adopt thin oil to lubricate.

• 轴承通常采用油脂润滑的流动轴承，有效寿命期内无需添加润滑脂，并可根据要求配置油位恒定的油杯，采用稀油润滑。