26 Inch Four Point Contact Ball Slewing Ring Bearing With Outside Gear 671x886.8x63 mm Heavy Duty Rotating Bearing For Large Machinery And Industrial Equipment Ideal For High Load Applications

26 Inch Four-Point Slewing Ring Bearing with Outside Gear ✔️ 26 inch four-point slewing ring bearing with outside gear, single unit

This heavy-duty slewing ring bearing supports slow rotation of large platforms, such as cranes, wind turbines, and other heavy machinery, by combining the inner and outer rings with a drive gear for reliable, steady motion.

✅ Outside diameter: 886.8 mm
✅ Inner bore: 671 mm
✅ Width: 63 mm
✅ Gear pitch diameter: ≈765 mm
✅ Bolt holes: 18

💡 What is a slewing ring bearing used for in heavy equipment?

A handy overview: slewing ring bearings let large platforms rotate smoothly while bearing heavy loads.

- Four-point contact slewing ring bearings offer high load capacity for large platforms. - Outside-gear slewing rings enable direct drive and gear engagement. - Sealed variants improve durability in dusty environments. - They are common in cranes, wind turbines, turntables, and other slow-rotating machinery.