About Us

Established in 1998, ZZ Bearing (Shanghai) Co., Ltd. (ZZ) is a professional manufacturer of slewing bearings and we can design and manufacture single-row ball slewing ring bearing, double-row ball slewing ring bearing, three-row roller slewing bearing, ball-roller combination slewing ring, crossed roller bearing, crossed tapered roller bearing, slew drives and custom bearings.

Specialized Expertise, Precision Manufacturing

We are a manufacturer fully dedicated to the design, development, and production of high-quality slewing bearings. With years of industry experience, we focus on delivering high-precision, high-load-capacity products to meet diverse application requirements worldwide.

Technology Driven, Quality Assured

From raw material sourcing to final packaging, we adhere to rigorous quality control standards. Utilizing advanced production machinery and precision inspection technology, we ensure every slewing ring offers exceptional durability and performance, delivering maximum value to our customers.

Comprehensive Range, Single-Source Supply

Our extensive product portfolio includes single-row ball, cross-roller, and three-row roller slewing bearings. Widely used in construction machinery, wind energy, medical equipment, and more, we provide complete rotation solutions for various industries.

Customized Solutions, Precise Matching

We understand that different applications require unique solutions. Our strong engineering team specializes in custom-designed bearings to meet specific dimensional and load requirements. We respond quickly to tailor the perfect slewing ring for your specific operating conditions.

Global Vision, Trusted Partnership

Our products are trusted by clients across Europe, the Americas, and Southeast Asia. Built on a foundation of integrity and a commitment to quality, we strive to be your long-term, stable strategic partner for global success.

Continuous Innovation, Shared Future

We are focused not only on the present but also on the future of the industry. Through continuous investment in R&D and process optimization, we aim to lead technological innovation in the slewing bearing sector, working together with our clients to create a prosperous future.

Application

Leave your information and we will contact you.

Customer services

Sell on waimao.163.com