The single-row four-point contact ball design enables the bearing to simultaneously carry axial loads, radial loads, and overturning moments in any direction.

Both inner and outer rings are forged from 50Mn or 42CrMo steel with induction-hardened raceways reaching 55–62 HRC for superior wear resistance and extended fatigue life.

Rolling elements are manufactured from GCr15SiMn bearing steel, providing high hardness and excellent dimensional stability under sustained cyclic loading.

Gear options include external teeth, internal teeth, or no gearing, with modules ranging from 3 to 16 and tooth profiles customizable to match specific drive systems.

Both rings come with pre-drilled mounting holes arranged in standardized bolt patterns for direct and simplified attachment to adjacent structures.

The compact design delivers a high static load-to-weight ratio, offering an economical alternative to larger bearing configurations without compromising capacity.

Available diameters span from 315mm up to 2000mm and beyond, with dimensional tolerances conforming to international standards for interchangeability and straightforward replacement.

Single-row four-point contact ball design for compact structure and lightweight.

Simultaneously supports axial loads, radial loads, and tilting moments.

Induction-hardened raceways (55–62 HRC) with hardened depth of 3–4mm for extended service life.

Rings forged from 50Mn or 42CrMo steel for high strength and toughness.

Available with external teeth, internal teeth, or non-geared configurations.

Pre-drilled mounting holes on both rings for quick and easy installation.

Diameter range from 315mm to 2000mm with customizable dimensions and bolt patterns.