Precision Bearing Manufacturing in Luoyang, China
2013
Founded
Luoyang
China
12,000+ m²
Facility Area
≈ 102
Team Size

Precision Bearing Manufacturing in Luoyang, China
Founded in 2013, Luoyang Deeplink Technology Co., Ltd. (LYDL) is a precision bearing manufacturer. We began with cross roller bearings for compact mechanisms that require rigidity and accurate rotation.
As our machining and assembly capabilities grew, we added YRT rotary table bearings and thin section bearings. This broadened our support for precision positioning equipment and assemblies where space and weight are limited.
In recent years, we have expanded into slewing bearings for larger rotating equipment. Cross roller bearings remain our core product, providing a consistent technical foundation as we develop our wider bearing range.
Compact bearings for robot joints, automation and precision positioning systems. Their crossed roller arrangement allows one bearing to support radial, axial and moment loads, helping simplify assemblies that require high rigidity.
For CNC rotary tables, indexing systems and measuring equipment, YRT bearings provide rigid support and accurate rotation. Their structure accommodates axial, radial and moment loads within one bearing assembly.
Our thin section bearings help reduce the space and weight allocated to rotating components. Available configurations support radial, axial and combined loads in medical devices, optical systems, semiconductor equipment and compact automation assemblies.
Our slewing bearings support larger rotating assemblies and industrial machinery. Dimensions, mounting features, gear options and sealing arrangements can be adapted to the equipment layout, load requirements and operating conditions.

Our facility integrates machining, grinding, assembly, inspection and finished-product storage. Production, engineering, quality and logistics teams coordinate each order from technical review to shipment.
CNC turning and ring machining prepare components for raceway grinding and finishing. Cleaning, component inspection and controlled assembly help achieve the specified clearance or preload and running characteristics.
Production and inspection follow the drawings and technical requirements confirmed for each order. Customers can confirm what will be manufactured and how it will be inspected.
Our facility integrates machining, grinding, assembly, inspection and finished-product storage. Production, engineering, quality and logistics teams coordinate each order from technical review to shipment.
CNC turning and ring machining prepare components for raceway grinding and finishing. Cleaning, component inspection and controlled assembly help achieve the specified clearance or preload and running characteristics.
Production and inspection follow the drawings and technical requirements confirmed for each order. Customers can confirm what will be manufactured and how it will be inspected.

We support equipment manufacturers, bearing distributors and automation integrators with OEM production and customized bearings, working from customer drawings, samples or application requirements.
Customization can cover bore and outside diameter, width, ring structure, mounting holes, accuracy grade, clearance or preload, sealing and lubrication. These details are reviewed together so the bearing suits the available space and operating conditions.
Customers can also bring us an application at the concept stage. Our team can translate installation dimensions, loads, speed and accuracy requirements into a proposed bearing design, then review manufacturing feasibility and inspection requirements before production.
Samples or small batches can be arranged for evaluation before larger orders, giving customers an opportunity to check fit, assembly and performance in their equipment.
Our engineering team works on bearing structure, material selection and production methods. Development starts with the application: the loads the bearing must carry, the space available, the required motion and the conditions it will operate in.
We use technical reviews, inspection findings and feedback from sample evaluation to refine designs and assembly requirements. This connects development to practical goals such as easier installation, suitable running torque and consistent performance in repeat production.
Finished bearings receive appropriate anti-rust protection and export packaging. Our team coordinates order updates, packing details and international shipment arrangements, helping customers plan receiving and installation.
Send us your bearing model, drawing or application details and required quantity. Our team can review customization options, clarify the specification and prepare a quotation for your project.