Products
Complete Range of Precision Miniature Ball Bearings
At Wuxi Nova Precision Bearing Co., Ltd., we provide a complete range of high-precision miniature and small-size deep groove ball bearings, covering the 60, 62, 63, 68, and 69 series. These products are widely used in micro motors, consumer electronics, medical equipment, fishing reels, garden power tools, and various small mechanical devices.

Our bearings are manufactured from high-quality GCr15 bearing steel or stainless steel, with options of ZZ metal shields or 2RS rubber seals to ensure excellent dust protection, water resistance, and low noise performance. Each series is designed for different structural spaces and working conditions, allowing customers to choose the most suitable solution based on their application requirements.
The 60, 62, and 63 series feature stable structure and strong load capacity, making them ideal for small power tools, electric motors, and household appliances. The 68 and 69 series are ultra-thin and compact, specially designed for limited-space applications such as fishing reels, precision instruments, and electronic products.
We strictly control dimensional accuracy, rotation smoothness, and service life through professional production and testing processes. Whether you need standard off-the-shelf bearings or customized sizes and materials, we can provide reliable, cost-effective solutions with fast delivery.
As a professional bearing supplier, we focus on product quality and customer experience. Our products are exported to global markets, including Europe, the Americas, Asia, and Oceania, and we are committed to providing excellent transmission solutions for customers worldwide.