Reliable, high-precision Timken tapered roller bearing delivers smooth operation by handling combined radial and axial loads with tight tolerance, featuring a 55.575 mm bore and 21.946 mm width for lasting performance

TIMKEN 389 Tapered Roller Bearing with 55.575mm Bore
✔️ 55.575 mm bore, 21.946 mm width; single bearing

The TIMKEN 389 tapered roller bearing is designed to carry both radial and axial loads on rotating shafts. Its precision tolerance class and durable steel cage make it a reliable choice for gearboxes, conveyors, and heavy machinery in industrial settings.

✅ テーパー形状の「roller 」設計により、「radial 」と「axial 」の両方の負荷に対応
✅ 耐久性に優れた頑丈なスチールケージ構造
✅ 精度tolerance 要求の厳しいアプリケーション向けのクラス
✅ Timken quality for reliable performance in industrial equipment

💡 What is a tapered roller bearing used for in machinery? A tapered roller bearing is handy for applications where both radial and axial loads are present, especially in rotating shafts and gear assemblies. - Handles combined loads in gearboxes and conveyors - Handy for automotive hubs and industrial equipment - Improves life with proper lubrication and accurate cage geometry - Timken performance and precision for tough environments