Heavy Duty Excavator Angular Contact Double Row Ball Bearing 289 Mm Inner Diameter 355 Mm Outer Diameter 34 Mm Width Featuring Rock Solid Slanted Oil Groove For Gutsy Construction Sites That Crunch Thick Dirt Daily

Dual Row Angular Contact Excavator Bearings
✔️ ID 289mm OD 355mm W 34mm Open Steel Cage Double Row Angular Ball Unit

A single piece of this dual row angular contact bearing is engineered for heavy earthmoving rigs. It manages strong radial loads alongside sideways forces that show up when operating excavators on uneven terrain or digging through packed dirt.

✅ Single unit fits directly into existing excavator housings
✅ Slanted oil groove pushes grease evenly through steel rollers
✅ Hardened steel tracks absorb constant impact from heavy digging
✅ Open design allows quick maintenance without special tools

💡 What makes dual row angular contact bearings so handy for relentless digging cycles These matched track designs split the force evenly across all rolling elements. - Higher static load ratings cut down unexpected downtime on the job site - Angled contact patches deflect sideways thrust away from main seals - Tight clearance groups lock onto existing shafts without messy shimming

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289 x 355 x 34 Angular Contact Excavator Bearing Slanting Oil Groove Double Row One Bearing