The tile shaft independently developed the largest wind power "heart" in China, and was successfully produced

The largest domestic wind power spherical roller spindle bearing independently developed by Tile Shaft Group has been successfully produced, which not only fills the domestic gap, but also replaces imports for supporting large megawatt wind turbines
.

In order to develop this product, the Tile Shaft Wind Power Bearing Research Institute combines design technology, material technology and manufacturing technology, uses new structure and new technology, improves process stability, overcomes many process processing bottlenecks, and meets the overall use requirements and high bearing capacity requirements
.

With the national carbon peak and carbon neutrality goals, China has become a major producer and demand country for wind turbines
.

Spindle bearings are the core components of wind turbines, with the highest technical barriers in wind turbine bearings, known as the "heart" of wind
turbines.
Since the localization rate of domestic large-megawatt wind turbine spindle bearings is not high, the tile shaft group accelerates the key technology research of high-power wind turbine long-life and high-reliability spindle bearings, solves the technical problem of "stuck neck", and has begun to supply large-megawatt spindle bearings
for host enterprises in batches.