Four Point Contact Slewing Ring Bearing No Gear 27 Inch 678x922x100 mm High Load Ball Bearing for Heavy Equipment and Slow Turning Platforms Ideal For Angled Mounts Robotics Wind Turbines And Construction Equipment

Heavy-Duty 27 Inch Four-Point Slewing Ring Bearing, No Gear
✔️ Four-point contact slewing bearing, 678x922x100 mm, single unit

A heavy-duty ball slewing ring bearing with four-point contact and no gear, designed to rotate large, heavy platforms such as cranes or wind turbine nacelles. This bearing handles slow rotation and heavy radial and axial loads, making it a common choice where smooth, reliable slewing is needed.

✅ Outer diameter: 922 mm (36.3 in)
✅ Inner diameter: 678 mm (26.7 in)
✅ Height: 100 mm (3.94 in)
✅ Four-point contact design for mixed radial/axial loads
✅ No gear included; single unit

💡 What is a ball slewing bearing used for in heavy machinery and industrial cranes? This handy overview explains typical roles and benefits. - Supports rotation of heavy platforms like cranes and wind turbines - Handles axial and radial loads with four-point contact - No gear option allows direct mounting and easier maintenance - Common sizes include inner diameter 678 mm and outer diameter 922 mm (26.7 in, 36.3 in)