Support ring / LS MT3.35 / LS MT3.40 / LS MT3.50 / LS MT3.60 / 40012098 / no. 40258413

O- ring with an outer diameter of 25.14 mm and a height of 2.50 mm for LS Tractor tractors LS MT3.35 / LS MT3.40 / LS MT3.50 / LS MT3.60 series and others for:

• PTO clutch shaft.

A back-up ring is a rigid ring, usually made of plastic, that protects O-rings from damage caused by high pressure and temperature inside the hydraulic system during operation. A back-up ring , Back-up ring (from English) is a ring whose main task is to prevent the O-ring from being pressed into the gap between the sealed surfaces and protects the seal from changing shape, which is possible when the seal is subjected to high pressure and temperature. In the case when the pressure acts on the O-ring from two directions, we use a back-up ring on both sides of the O-ring.

Dimensions :

• inner diameter: 23 mm,
• outer diameter: 25.14 mm,
• height: 2.50 mm,
• comparison numbers: 40258413 .

Tractor models :

LS Tractor r:

• LS MT3.35,
• LS MT3.40,
• LS MT3.50,
• LSMT3.60.

Magazine : L01:C241

*Photos are for illustrative purposes only and may differ in detail from the delivered product due to differences in production over the years.