25 Inch Four-Point Contact 623x820.8x55mm Ball Slewing Ring Bearing - Outside Gear

Four-Point Contact Ball Slewing Ring Bearing with Outside Gear
✔️ 25" Diameter - 623x820.8x55mm - VXB01120710401

This 25-inch four-point contact slewing ring bearing is built for heavy-duty rotary applications where strength, stability, and space-saving design are essential. With an external gear and deep groove profile, it's commonly used in cranes, rotating platforms, and wind turbines for slow-turning or oscillating motion.

✅ Inner diameter (ID): 623mm
✅ Outer diameter (OD): 820.8mm
✅ Height: 55mm
✅ Gear: External gear
✅ Gear outer pitch diameter (Dp): 762mm
✅ Gear inner pitch diameter (d0): 658mm
✅ Bolt holes: 18 holes (n) - Ø16mm
✅ Bolt hole pitch circle: 711mm (D1), 709mm (d1)
✅ Tooth count (z): 134
✅ Normalizing gear force: 35 kN
✅ Slack quench gear force: 53 kN
✅ Material: Hardened steel
✅ Quantity: 1 bearing
✅ Part No.: VXB01120710401