Tapered Roller Wheel Bearing 30204 For Wheel Applications 20mm Inner Diameter 47mm Outer Diameter 15.25mm Width Supports Radial And Axial Loads Chrome Steel Cone And Cup Design For Smooth Rotation And Long Service Life

Tapered roller wheel bearing, 20×47×15.25 mm, cone+cup
✔️ 1 bearing (cone+cup), chrome steel 52100, grease 8,700 / oil 12,000RPM

This tapered roller wheel bearing is a single cone-and-cup unit that supports both radial and axial loads in one direction, ideal for wheel hubs and rotating machinery. It's commonly used in automotive hubs, conveyors, and other rotating equipment where compact, strong load handling.

✅ Dimensions: 20 mm x 47 mm x 15.25 mm
✅ Material: Chrome Steel 52100
✅ Basic load ratings: Cr 27 kN, Cor 27.2 kN
✅ Speed rating: grease lubrication up to 8,700 RPM; oil up to 12,000 RPM
✅ Pack: 1 bearing (cone + cup) per order
✅ Application: supports radial and axial loads in wheel hubs and similar setups

💡 What is a tapered roller bearing used for in wheel hubs and rotating assemblies? This handy part handles both radial and axial loads in a compact package. - Used in automotive wheel hubs to support rotation and thrust forces - Useful in conveyors and machinery that see mixed loads - Chrome steel 52100 offers wear resistance and long life