9098995 6008417 Heavy-Duty Swing Bearing (962x1195mm) for Hitachi EX100-1 & EX120-1

Premium Swing Bearing for Hitachi 10-12 Ton Excavators

In mid-sized earthmoving and utility trenching, early-generation classic excavators like the Hitachi EX100-1 and EX120-1 continue to be reliable workhorses. When internal bearing wear leads to dangerous cab rocking or grinding metal, an immediate upper-structure overhaul is required. Engineered to match the exact factory specifications of the original Hitachi blueprints, the heavy-duty 9098995 Swing Bearing delivers an immediate, robust resolution. Restore your machine's stable, 360-degree rotational power today and keep your classic iron working profitably.

Exact 962x1195mm Dimensions & OEM Cross-Reference

Finding the correct replacement for first-generation excavators leaves no room for guesswork. This aftermarket slewing ring assembly is engineered as a direct drop-in replacement, fully cross-referencing with OEM part numbers 9098995 and 6008417. More importantly, it features the exact physical profile required for a seamless fit: 962mm (Inside Diameter) x 1195mm (Outside Diameter). By verifying these exact dimensions, your mechanics can execute a plug-and-play installation without the risk of ordering the wrong generation component, ensuring a perfect pinion mesh with your existing swing motor.

Built to Endure Continuous Earthmoving Stress

Continuous swinging under load puts extreme radial and axial stress on a 12-ton machine's rotational axis. To prevent premature raceway spalling and gear stripping, our 9098995 swing circle is manufactured with deep-induction hardened raceways and premium-grade rolling elements. Equipped with industrial environmental seals to lock essential grease in and keep abrasive dirt out, this assembly guarantees thousands of hours of reliable operation in harsh construction environments.