14 Inch Four Point Contact Slewing Ring Bearing With Inside Gear 345x531x55 mm Ball Slewing Bearing For Heavy Load Rotation And High Load Capacity In Industrial Applications Suitable For Marine Construction Mining And Heavy Machinery

14-Inch Four-Point Slewing Ring Bearing with Inside Gear ✔️ Inside-gear four-point bearing,345x531x55 mm(13.58x20.90x2.17 in)

This is a 14-inch four-point contact slewing ring bearing with inside gear. It’s designed to support heavy, slow-turning platforms such as cranes or wind-turbine hubs, enabling smooth rotation under substantial loads.

✅ Bore 345 mm (13.6 in)
✅ Outer diameter 531 mm (20.9 in)
✅ Width 55 mm (2.17 in)
✅ Inside gear drive interface
✅ Four-point contact design for mixed loads

💡 What is a slewing ring bearing with inside gear used for in heavy machinery? It’s a handy rotation solution for heavy-duty platforms. -brand-new-internal-geometry for stable rotation -handy for rotating large assemblies in cranes and turbines -ideal for enduring outdoor, rugged working conditions