Preload design for a tapered roller bearing pair

by | 02.01.2026 | News, Shafts

1. Purpose and Objectives 1.1 General In practice, there are several methods for pairing and preloading tapered roller bearings: back-to-back (O-arrangement, DB), face-to-face (X-arrangement, DF), tandem (to increase axial load capacity), as well as clearance-matched,...

Development of a Load Limit Diagram for a Motor Spindle

by | 04.08.2025 | News, Shafts

Purpose and Objectives The load limit diagram of a motor spindle serves to graphically represent the permissible operating range as a function of parameters such as rotational speed. It enables a quick assessment of the conditions under which the spindle can be...