Trapezoidal roller bearing used in high axial and radial loading, consists of trapezoidal rollers which are arranged with symmetrical angle, in single-row narrow execution, and at different angle variations

摘要

The roller bearing comprises of one-piece or joined trapezoidal rollers with or without cage, in which the trapezoidal rollers are arranged with symmetrical angle for high axial and radial loading, in single-row narrow execution, and at different angle variations.