Final drive seal komatsu pc200 pc220 228 240

KOMATSU PC200 hub reduction seal The high-quality seal is a complete set that prevents oil leaks at the junction of the hub reduction flange and the hydromotor. The set consists of two metal rings and rubber O-rings. The metal ring together with the outer bearing race form the so-called a sliding seal that allows the component to rotate and be tight. The rubber O-ring prevents oil leaks on the housing side and acts as a shock absorber to prevent the ring from being damaged during stress

Seal functions: Prevents oil leakage from the reduction gear Eliminates oblique stresses Reduces friction in the final drive Extends the service life of bearings (Life-Time). Technical data: Seal dimensions: 294 x 328 x 40 mm (internal dimension/external dimension/height)

Catalog number: 150-27-00410

Fits models: PC200, PC200LL, PC220, PC228, PC228US, PC240

Ring material: forged steel Ring hardness: 60-65 HRC

O-ring material: NBR75

Abrasion resistance: high

Rust resistance: medium

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