SKF Tapered Roller Bearing 40 mm ID, 90 mm OD, 1 Row, Open, TRB Series, Steel, Sheet Metal Cage, 8000 rpm, 30308

SKF 30308 tapered roller bearing is designed for robust mechanical systems requiring high load capacity and efficient motion transfer. This single row bearing features a 40 mm inside diameter and a 90 mm outside diameter, offering reliable performance in various industrial configurations. The TRB series by SKF incorporates a parallel bore type for precise alignment and stability in heavy-duty operations. The steel construction, complemented by a sheet metal cage, provides durable support for the rollers and maintains critical alignment, which is essential for high-speed and high-load conditions.

The open-style bearing facilitates accessible maintenance, lubrication, and inspection, making it well-suited for environments where minimal downtime is required. With a limiting operational speed of up to 8000 rpm and a reference speed of 6300 rpm, the 30308 bearing ensures optimal performance without overheating or excessive wear. Additionally, its static load rating of 95 kN and dynamic load rating of 106 kN accommodate substantial radial and axial loads, supporting applications such as manufacturing machinery, automotive gearboxes, and conveyor systems.

Precision engineering is evident in the bearing's cup width of 20 mm and cone width of 25.25 mm, which further contribute to its mechanical strength and efficient load distribution. The grooved race type enhances the roller alignment and motion stability. Typical applications include automotive component assemblies, manufacturing equipment requiring load support, gearboxes for controlled motion transfer, and conveyors in industrial facilities.

The robust metal construction delivers resilience against wear and deformation, while the sheet metal cage improves reliability and performance longevity. The bearing is manufactured in Germany, ensuring compliance with rigorous international standards for industrial equipment. Its open-end design and steel rollers make it ideal for installations where routine maintenance and lubrication are essential for system longevity.

Industries that benefit from SKF 30308 include industrial manufacturing, automotive, mechanical engineering, power transmission, and conveyor systems - especially where high loads and precision are critical. Explore more SKF bearings and rotary bearing solutions in the EnvMart Roller Bearings category.