Износное кольцо, внутренний диаметр 170 мм Caterpillar 465-6285

A Wear Ring, also known as a guide ring or guide band, is placed within the cylinder head or gland and acts as a guide for the reciprocating motion of the piston rod. Its primary function is to minimize metal-to-metal contact between the piston rod and the cylinder bore, reducing friction and wear.Attributes:• Manufactured to precise specifications and built for durability and reliability• Reduces friction between the piston rod and cylinder boreApplications:A Wear Ring maintains proper alignment, the wear ring helps to prevent side loading and excessive wear on the piston rod and cylinder bore.