Complex machining required

Needle roller bearings

Due to their large length-to-diameter ratio, needle roller bearings require complex machining processes when it comes to homogeneous surfaces. A low installation height is accompanied by the demand for a large load bearing capacity.

The machining of needle bearings requires profound specialist knowledge, especially when working at throughput speeds of over 20 metres per minute. 

Individually specified vitrified silicon carbide grinding wheels and detailed know-how make ATLANTIC a competent market partner.

Customer benefits for the needle roller bearing sector

ATLANTIC is a market leader in the production of vitrified silicon carbide grinding wheels and is thereby able to offer centreless grinding wheels for the centreless external cylindrical grinding of needles with throughput speeds of up to 25 m/min.