Boss Grade Tapered Roller Bearing For Heavy Duty Machinery SKF 30203 17 ID 40 OD 13.25 Width Built To Last With Precision Tolerances For Radial And Axial Loads

Single Heavy-Duty SKF 30203 Boss Grade Tapered Bearing
✔️radial axial radial axial に対応した精密roller

This heavy-duty tapered roller bearing is built to handle combined radial and axial loads in demanding machinery. It's a trusted choice for conveyors, gearboxes, and other heavy equipment where reliability matters.

✅ Bore diameter: 17 mm (0.67 in)
✅ Outer diameter: 40 mm (1.57 in)
✅ Width: 13.25 mm (0.52 in)
✅ Precision tolerance class for demanding applications
✅ Robust steel cage construction for durability
✅ Suitable for combined radial and axial loads

寸法	mm	で
ボアID	17	0.67
Outer Diameter OD	40	1.57
Width	13.25	0.52

💡 テーパーroller は、重機や産業用機器においてどのような用途に使われているのでしょうか？

This handy overview covers typical uses and benefits in a practical way.
- Heavy-load support: radial and axial forces handled by the tapered geometry
- Common in conveyors, gearboxes, and presses for smooth operation
- Proper lubrication and correct preload extend bearing life