Recently, the workers of Luoyang SBI Special Bearing Co., Ltd were testing the second batch of slewing drive bearings for exporting to US this year. This batch of high-precision bearings with advanced technology, a intelligent product independently developed by the SBI, are key components of solar photovoltaic daily automatic tracking system. This foreign trade order includes a total of 7,000 sets of slewing drive bearings, which will be used for the newly built solar photovoltaic power plant in United States.
Currently, the slewing drive bearings have good foreign market, besides United States, they will also be exported to Spain, Chile and other countries.
Product Model | Inside Diameter | Outside Diameter | Thickness |
NK45/20R NTN | 45 | 55 | 20 |
NK43/30R NTN | 43 | 53 | 30 |