Recently, Hebei Yuliang Bearing Roller Co., Ltd has been working overtime for an order of elevator mute bearing rolling elements placed by an Indian elevator manufacturer.
According to Li Yuliang, head of the company, such elevator mute bearing rolling elements are Yuliang's flagship products with invention patent. By applying the 100% testing process, the quality of these rolling elements is 3 times as required by national standards, thus can be used as import substitutes.
This product has accounted for the domestic market share of more than 60%, with an annual output of over 1.5 million units. For now, they have been exported to elevator manufacturing business in United States, India and other countries and regions.
Product Model | Inside Diameter | Outside Diameter | Thickness |
RNA6903R NTN | 22 | 30 | 23 |
RNA5903 NTN | 22 | 30 | 18 |