Beefy Toroidal Roller Bearing C 3148 K C3 With Tapered Bore Unsealed Steel Cage Metric 240mm Bore 400mm OD 128mm Width Built For Heavy Load 3,450,000 N Static And 20,200,000 N Dynamic Capacity
✔️ 3.45 MN static and 20.2 MN dynamic, 240mm bore, 400mm OD, 128mm width
This single, high-capacity toroidal roller bearing is built for heavy-load applications and is typically used in rolling mills, crushers, steelmaking lines, and paper machines. It supports large radial and axial forces, handles misalignment from mounting or shaft deflection, and is designed with a tapered bore for tapered shafts. The open design allows lubrication in place.
✅ Single-row toroidal roller bearing for high combined radial and axial loads
✅ Open bearing with 1:12 tapered bore to fit tapered shafts and allow lubrication in place
✅ C3 radial clearance for severe impact loads and thermal expansion
✅ Sheet steel cage spaces rollers for even load distribution and reduced friction
✅ Open bearing for straightforward lubrication and easy inspection in maintenance
💡 What is a toroidal roller bearing used for?
A handy breakdown applies to a wide range of heavy-duty systems. - Supports heavy radial and axial loading in mills and crushers - Maintains smooth rotation with a steel cage and lubrication in place - Helps tolerate misalignment and shaft deflection - Interchangeable with other brands under ISO tolerances