Rodamiento giratorio de bolas de cuatro puntos de contacto con engranaje interior, 1428 mm × 1712 mm × 89mm ; rodamiento giratorio con engranaje interior para maquinaria pesada; rodamiento giratorio de 56 Inch de diámetro para cargas con giro lento u oscilantes; alta capacidad de carga y precisión

This 56-inch ball slewing ring bearing with inside gear is a heavy-duty rotation solution used to turn large platforms. Typical applications include cranes, wind turbine hubs, track systems, and other machinery requiring slow, controlled rotation with high load capacity.

✅ Outer diameter 1428 mm
✅ Overall width 89 mm (face to face)
✅ Inside gear configuration for precise drive
✅ Four-point contact design handles heavy radial and axial loads
✅ Suitable for cranes, wind turbines, and industrial platforms

💡 What is a slewing ring bearing used for in heavy machinery and large industrial equipment?

It’s a handy solution for turning big, heavy platforms with controlled motion.

• Rotates large structures such as cranes, wind turbine hubs, and rotating worktables
• Four-point contact design increases stiffness and load capacity under slow-turning operation
• Inner gear option enables direct drive with the gear ring, reducing backlash and simplifying integration