✦ Double-row ball configuration – Two independent rows of balls arranged in parallel planes for enhanced load distribution.

✦ External gear on outer ring – Gear teeth machined directly onto the outer ring circumference with case hardening for wear resistance.

✦ Segmented raceway design – Each ball row has its own dedicated raceway path, separated by a central rib for structural integrity.

✦ Induction-hardened raceways – Rolling paths hardened to 55–60 HRC for extended fatigue life.

✦ Integrated sealing system – Labyrinth-type seals combined with NBR lip seals provide dual protection against contamination.

✦ High-strength ring sections – Rings manufactured from 42CrMo4 or 50Mn steel with increased section modulus for heavy loads.

✦ Superior tilt resistance – The wide spread between the two ball rows delivers exceptional stability under high overturning moments.

✦ Reliable power transmission – External gear teeth are case-hardened and precision-machined for consistent pinion engagement and torque delivery.

✦ Extended structural life – Increased ring section thickness and advanced heat treatment maximize resistance to deformation under cyclic loading.

✦ Contamination defense – The labyrinth-plus-lip seal combination actively blocks dust, water, and abrasive particles, even in harsh outdoor conditions.

✦ Simplified maintenance access – Seal design allows lubrication renewal without full bearing disassembly, reducing service downtime.

✦ Application-specific mounting – Bolt-hole patterns can be customized to match customer equipment without altering bearing capacity.