As one of the most professional miniature bearing manufacturers and suppliers in China, we're featured by good service and competitive price. FRC miniature bearing includes Miniature Deep Groove Ball Bearings, Miniature Ball Bearings, Miniature Angular Contact Ball Bearing and so on. Please contact us for more details!

Gearbox bearing design is typically driven by shaft speed. Low-speed shafts normally use fixed profile journal bearings, often with simple cylindrical bores. High-speed shafts have historically used multi-lobe fixed profile bearings, but are increasingly using tilting pad journal bearings.

High-speed applications can require special material combinations and may utilize ‘Directed Lubrication’ to reduce pad surface temperature and improve efficiency.