Tapered Roller Bearing
Rubber-and-metal tapered bearings are bearing elements designed to precisely transmit forces that are centered via a tapered geometry. They provide a backlash-free, self-centering bearing arrangement and are particularly suitable for applications with high axial and radial loads. In mechanical engineering, they are frequently used in applications where precise alignment, easy installation and high rigidity are required.
Area of application
Rubber-and-metal tapered bearings are used in general mechanical engineering and industrial technology to provide flexible mounting for machines and units while simultaneously securing them reliably. Their primary purpose is to dampen oscillations, vibrations and shocks so that they are not transmitted unchecked to the underlying surface or adjacent components. The conical design allows the bearings to accommodate loads from various directions and compensate for limited movements without compromising the stability of the mounting. For this reason, conical bearings are frequently used in motors, pumps, compressors and fans, as well as in conveying, packaging and production systems. They are particularly well-suited for applications with varying loads or slight tilting and shearing movements, where effective vibration isolation is required in addition to secure support.
Technical details
Tapered bearings consist of two metal parts and a permanently attached elastomer body; they are characterized by their tapered geometry, which enables self-centering. They are designed to accommodate high radial and axial forces and offer high rigidity and positioning accuracy. A key feature is the adjustable preload, which allows play to be precisely adjusted. In addition, tapered bearings enable precise alignment of components while maintaining a compact design.
Characteristics
In mechanical and plant engineering applications, rubber and metal tapered bearings offer a high level of operational reliability thanks to their form-fit design. They enable precise repeatability during the assembly and disassembly of subassemblies. Due to their design, they are suitable for absorbing shock and alternating loads. Tapered bearings allow for a compact design while still providing high force transmission. In addition, they ensure stable operation, even under thermal expansion and varying load conditions.