RE21201 Replacement Boom Cylinder Sealing Kit Fits 890 990 JOHN DEERE Equipment

RE21201 Replacement Boom Cylinder Sealing Kit Fits 890 990 JOHN DEERE Equipment

ClassifiC.A.Tion And Function Of Hydraulic Cylinder Seal Kit:

• Hydraulic cylinder seal kits are used to seal the gap between different parts of the hydraulic cylinder. Within the system, there are 2 main types of hydraulic seals:
• Dynamic seals: Designed to seal various parts in relative motion. They can be utilized in high pressure and even when rod and hydraulic cylinder seals are in reciprocal motion between the head and the connecting rod.
• Static seals: Our static seal kit seal parts that are not in relative motion. These are used in various loC.A.Tions as per the construction and look of the hydraulic cylinder. The connection rod and piston is the primary area where these seals are used.

Related Parts:

About Oil Seal Use Guides:

• Oil seals that are not used temporarily should be kept properly to prevent contamination with oil, dust or sun exposure.
• When the shaft diameter is worn into a "V"-shaped groove, so that the contact pressure between the new oil seal lip and the shaft cannot be reduced, the displacement method can be used to make up.
• When the lubriC.A.Ting oil volume of the reducer is less than or equal to 7 liters, the amount of lubricant added per liter is 20-30ml;
• When 7-15 liters, the amount added is 15-20ml per liter of lubriC.A.Ting oil;
• When>15 liters, add 10ml per liter of lubriC.A.Ting oil.

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