High Performance Tapered Roller Bearing HM903247 With 44.45 Millimeter Inner Diameter And 28.301 Millimeter Width By TIMKEN For Precision Load Handling And Smooth Long Lasting Operation

HM903247 tapered roller bearing for heavy machinery 44.45mm
✔️ ID 44.45 mm, width 28.30 mm, single bearing precision tolerance class

A tapered roller bearing is a precision unit designed to handle combined radial and axial loads in rotating assemblies. This TIMKEN bearing is widely used in gearboxes, conveyors, and other heavy machinery where reliability matters.

✅ Bore: 44.45 mm (1.75 in)
✅ Width: 28.30 mm (1.11 in)
✅ Type: tapered roller bearing
✅ Cage: robust steel
✅ Pack: single bearing

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

It’s handy for rotating components under mixed radial and axial loads. - Handles combined radial and axial loads in gearboxes and conveyors - Provides stable alignment in heavy equipment - Easy replacement in standard housings for maintenance efficiency - Improves load capacity and life when paired with precision bearings