267-6831 378-9608 Heavy-Duty Swing Bearing for Caterpillar 15-19 Ton Excavators

Premium Swing Bearing for Caterpillar 15-19 Ton Excavators

When your 15-to-19-ton excavator experiences a swing bearing failure, every hour of downtime bleeds your project budget. Designed to meet and exceed original factory specifications, the heavy-duty 267-6831 / 378-9608 Swing Bearing delivers an immediate, robust resolution. Restore your machine's smooth, 360-degree rotational power today and skip the extended dealership waitlists.

Flawless OEM Cross-Reference & 98-Teeth Integration

Major upper-structure maintenance 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 267-6831 and 378-9608. Featuring the exact factory 98-Teeth (98T) internal gear configuration, your mechanics can execute a seamless, plug-and-play installation. This precise pinion mesh prevents the catastrophic gear stripping and excessive backlash often caused by poorly manufactured aftermarket bearings.

Built for Severe-Duty Earthmoving

Operating in harsh construction, trenching, and road-building environments pushes your Caterpillar equipment to its absolute structural limits. To prevent premature raceway spalling and cab rocking, our 267-6831 swing circle is manufactured with deep-induction hardened raceways and premium-grade rolling elements. Equipped with high-grade environmental seals to lock essential grease in and keep abrasive dirt out, this assembly ensures optimal performance under extreme axial and radial loads, guaranteeing thousands of hours of reliable operation.