Better materials and sealing technologies meet the challenges of modern machine tools and coolants. Bigger, faster machine tools obviously put greater demands on spindle bearings. Most spindles use a ...

Learn to understand common tapered-roller bearing configurations for spindles, and the guidelines for designing a high-speed machine tool spindle with precision-class TRBs. Timken roller bearings.

Modern CNC machine tools work under increasingly diverse cutting conditions. They must handle workpieces of various sizes and materials, and produce good surface finishes while operating at ever ...

Bearinx-online is a detailed spindle design calculation tool from Schaeffler that helps optimise bearings for main spindles early in the design process. This provides design engineers with a virtual ...

For the benefit of our readers, what is the principle of Aerostatic bearings, and how do they compare to roller-element or oil hydrostatic bearings? There are two types of aerostatic bearings, inlet ...

Vacrodur is an innovative rolling bearing material developed by Schaeffler that allows machine tool manufacturers to significantly increase the load carrying capacity of spindles and greatly extend ...

A series of super-precision angular contact ball bearings (ACBBs) for the production of grease-lubricated spindles has been unveiled. The bearings were developed in response to issues faced by ...

Transferring hydrostatic bearing technology used in the printing industry, Ibag North America has introduced the Model HF170HA-40HKV high-speed milling spindle. Developed in cooperation with the ...

Let us help you with your inquiries, brochures and pricing requirements Request A Quote Download PDF Copy Download Brochure These spindles are suitable for ...

The challenge that machine tool builders face when designing spindles for milling machines and lathes is selecting bearings with the optimal balance of speed, load-carrying capacity, stiffness, and ...