ULTAGE series spherical roller bearings represent NTN’s high‑performance line with optimized internal geometry and materials for higher capacity and longer life.
Data link ratings and limiting speeds to sizes, with clearance guidance for thermal stability.
Sealing and lubrication recommendations address dusty, wet and hot environments.
Application examples show benefits in heavy industry and high‑power drives.
Download: NTN – Spherical Roller Bearings – ULTAGE Series
