4198921 Shaft Oil Seal In Swing Device Fits HITACHI EX100 EX120

4198921 Oil Seal Use in Swing Device fits HITACHI EX100 EX120

Description:  This is 4198921 oil seal. Oil seal, also know as shaftseal, or lip seal. Its function is to exclude dust, dirt, water or any other

contaminant on one side whilst retaining lubricant on the other. Generally it has been developed as a means of protecting the bearings of rotating

shafts.

The basic operation of a shaft seal has the flexible lip held against the rotating part (usually the shaft) whilst the casing (or O.D.) is pressed into

the housing or bore holding the seal in place. The sealing lip needs some form of lubriC-A-Tion to avoid overheating and are usually energized by

means of a garter spring.

Products Details :

Oil Seal:

Radial oil seals is constructed of rubber / FKM / ptfe / sealing lip, metal CNH and a spiralled tensioning spring and an internal CNH. Our Oil
Seals helping prevent lubricants, hydraulic Oil, water, or chemicals escape.

Oil Seal House also prevents the entry of dust and dirt into a machine. They also stop harmful contaminants from entering machinery, particularly in severe environments. Vital components of practically every type of machine and vehicle in operation, oil seals protect all types of precision-constructed, close-fitting ball, sleeve and roller bearings.

Oil Seal Features:

1).  Excellent durability and flexibility of use.

2). The specially designed rope enhances durability and length stability.

3). Excellent heat resistance, oil resistance and abrasion resistance.

4). The display is stable during high-speed rotation.

5). Due to the excellent special frame, heat resistance, oil, fatigue, aging and friction

6). High power, fast speed, long service life, low distortion and less space

Duty For International Buyers

1. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.

2. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.

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