CR630 Dosing Grease Kit Accurate grease quantity measurement adequate lubrication .It is generally difficult to determine the quantity of grease when manually lubricating bearings, either using a grease gun or pump. which can result in either over or under greasing the bearing .That can negatively influence the bearing¡¯s service life and possibly result in machine breakdown. Dispensing range:1-30g Accuracy :more or less 3% Max. pressure :<30Mpa Out pressure: ?<30Mpa Air pressure:3-6Bar Connection thread :1/4 BSP Suitable greases :0-3#