Komatsu reduction gear seal pc240 pc230 pc220

KOMATSU PC240 final drive seal PC230 PC220 KOMATSU PC240 final drive seal High-quality seal is a complete set that prevents oil leaks at the junction of the final drive 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. Rubber O-ring prevents oil leakage 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 327 x 42 mm (internal dimension/external dimension/height)

Excavator weight: 10-25 t

Catalog number: 150-27-00028

Fits models: PC100L, PC150HD, PC150NHD, PC180, PC180L, PC200, PC210, PC220, PC230, PC240, PF5

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

O-ring material: NBR75

Abrasion resistance: high

Rust resistance: medium