High Precision Tapered Roller Bearing 15x42x15.25 Millimeters For Wheel Hubs, Supports Radial And Axial Loads Simultaneously, Cone And Cup Configuration, Crafted From 52100 Chrome Alloy Steel For Long Lasting Durability And Reliable Replacement

High-Load 30302 Tapered Bearing 15x42x15.25 for Hubs
✔️ ID 15 mm, OD 42 mm, width 15.25 mm, 1 cone+cup, chrome steel 52100

This single bearing (cone and cup) is built to handle both radial and axial loads in one compact unit. Chrome steel 52100 offers durability for automotive hubs, conveyors, gearboxes, and other machinery that relies on smooth, precise rotation.

✅ Inner diameter 15 mm
✅ Outer diameter 42 mm
✅ Width 15.25 mm
✅ 1 bearing (cone+cup) included
✅ Cr 28,100 N; Cor 25,000 N
✅ Grease-lubricated up to 8,500 RPM; Oil-lubricated up to 12,000 RPM

💡 What is a tapered roller bearing used for in heavy machinery?

Handy overview: this bearing handles combined radial and axial loads in one compact unit.

- Ideal for hubs and gearboxes requiring compact, strong load support
- Cone-and-cup design provides reliable axial and radial support
- Chrome steel 52100 ensures wear resistance and longevity
- Fits common metric sizes like 15x42x15.25 mm