The E series bearing consists of an inner ring, an outer ring with integral external teeth, and a single row of steel balls with spacers. The raceways are machined so that each ball maintains contact with the raceways at four distinct points, enabling the bearing to simultaneously support axial loads (in both directions), radial loads, and tilting moments within a single row of rolling elements.

The external gear is machined directly on the outer ring, allowing direct pinion drive coupling without the need for a separate gear ring. This simplifies the transmission system and reduces overall component count. Both rings are provided with mounting holes for straightforward bolted installation.

Performance Highlights

• Combined load capability: Handles axial, radial, and moment loads simultaneously

• Compact and lightweight: Single-row design saves space and reduces structural weight

• Smooth rotation: Optimized raceway geometry provides stable operation under load

• Easy integration: External gear and mounting holes simplify system assembly