The new FAG PTB bearings were developed specifically for power tools, Due to the 30° contact angle, they are particularly suitable for supporting high axial forces. They are directly interchangeable with spindle bearings of series B719 and B70 and offer even more precise machining results and higher cutting performance for the application.
High precision turning and milling operations are now carried out in many cases using power tools and typically with short cycle times and in restricted spaces. With the new FAG high precision bearing series for power tools PTB (Power Tool Bearings), specific bearings are now available that have been precisely optimised in terms of their contact angle, internal design and running accuracy for this application. The advantages for the user are more precise machining results, very high machining performance and high productivity.
Publisher: Schaeffler Technologies AG & Co. KG