FINE designed the wire race roller slewing bearing using special material which is light enough for tank and other military equipment. This kind wire raceway bearing was exported to Indian customer, and got customer great sanctification. FINE engineers and professors adopt special structure and material making the total of each piece is only 120kg.
This special construction principle produces an extremely compact bearing, which also suits very small spaces. Another plus: the low friction and high load capacity of our Wire Race Bearings reduce energy consumption.
When weight savings and corrosion resistance are critical, you need FINE wire race rollerbearings. Proven effective in a variety of military and commercial applications since FINE developed the aluminum wire race roller bearing for Indian customer. FINE wire race roller bearings have wire raceways in aluminum (or steel) support rings. In addition to saving weight, this design is more tolerant of non-rigid or out-of-flat mounting structures since it minimizes increases in rotational torque.With steel wire and rolling elements and anodized aluminum support rings, FINE wire raceway roller bearings are very corrosion-resistant. They also offer thermal compatibility for support rings and mounting structures.