Cassette seal 57 x 80 x 12/18 / Kubota / Yanmar F / 5-08-104-13 / AQ3108E

Cassette seal , simerring with dimensions of 57 x 80 x 12/18 mm and the symbol AQ3108E, for Japanese tractors and mini tractors of the Kubota L series, Yanmar F series and others.

The sealant is a rubber ring (also known as simmer ring, Simmer ring), named after the inventor), which is most often made of rubber or other plastic that meets the assumed technical requirements. Sealing is used to seal the rotating elements of the system with a maximum internal pressure of up to 0.1MPa and which are submerged during operation, most often it is a funnel, various types of lubricants, and sometimes gasoline or water. The most common use of sealants is the sealing of shafts and power transmission systems or drives of machines and devices. There are different types of seals, the most common are cassette seals (two-piece), sealing rings with a spring all around, or seals with a partially metal casing (cover). Sealants prevent leakage of oil or lubricant and prevent contaminants from entering the system.

Dimensions :

• outer diameter: 80 mm,
• inner diameter: 57 mm,
• height: 12/18 mm,
• comparative numbers: AQ3108E.

57x80
57-80
80x57
80-57

Tractor models :

Kubota :

• Kubota L2200,
• Kubota L2600.

Yanmar :

• Yanmar F235.

Warehouse :
M01: B52: S02