Hardened Steel Bushing

ST12 hardened steel bushings feature rolled thin wall construction with specialized carbonitriding treatment for exceptional wear resistance. These precision bushings offer dimensional stability, high toughness, and impact load resistance, making them ideal for engine rocker arms and roller bearing applications with extended service life.

C45 hardened steel bushings provide exceptional durability with 56-62 HRC hardness and 150 Mpa load capacity. These precision components feature custom internal grooves for optimal lubrication and are designed for excavators, loaders, and cranes. Cost-effective solution with high performance in demanding industrial applications.

Precision hardened 100Cr6 steel bushing inner rings with ground raceways for needle roller bearings. Ideal for applications requiring hardened surfaces, axial displacement accommodation, and optimum seal lip performance. Custom material options available for specialized industrial requirements.

Heavy-duty 20CrMo hardened steel bushings with self-lubricating coatings, operating at -100°C to 350°C temperatures. Features 57-62 HRC hardness, 250 N/mm² dynamic load capacity, and 1.5 m/s sliding speed. Ideal for excavators, drilling machines, and heavy loaders with superior wear resistance and minimal maintenance requirements.

Premium 100Cr6 bearing steel bushings heat-treated to 56-62 HRC hardness. Features custom oil grooves for superior lubricant distribution, handles 250 MPa dynamic loads, and operates from -100°C to +350°C. Ideal for excavators, loaders, cranes, and bucket pin applications with high durability and cost efficiency.

Premium 40Cr hardened steel bushings through-hardened to 56-62 HRC, designed for high-load excavator applications. Features 150 MPa dynamic load capacity, custom internal grooves for optimal lubrication, and temperature resistance from -100°C to 300°C. Ideal for bucket pin bushings, loader components, and heavy machinery systems requiring durable bearing solutions.