Single Row Tapered Wheel Bearing Cone And Cup 545112 545139 For Radial And Axial Load Applications Made From 52100 Alloy Steel Durable High Load Capacity In Automotive And Industrial Equipment

High-Load Tapered Roller Bearing 545112/545139 Set (Cone+Cup)
✔️ ID 285.75mm, OD 354.012mm, W 33.338mm, single-row cone+cup

These are single-row tapered roller bearings (cone and cup) made from 52100 chrome steel. They handle combined radial and axial loads and are a common choice in heavy machinery, conveyors, and automotive assemblies where durable performance matters.

✅ Inner diameter: 285.75 mm
✅ Outer diameter: 354.012 mm
✅ Width: 33.338 mm
✅ Material: acero al cromo Material:
✅ Load rating Cr: 28.8 kN
✅ Load rating Cor: 34 kN

💡 What is a pillow block bearing used for in heavy machinery and automation systems? Pillow block bearings provide handy support for rotating shafts in machine frames, improving alignment and reducing wear. - Handy for keeping shafts aligned in conveyors and automations - Great for supporting radial and axial loads in industrial equipment - Easy to install with standard mounting and lubrication practices