Bearing housing | Custom Processing Service

Custom Bearing housing

We equipped with CNC cylindrical grinding machines and automatic measuring instruments for online inspection.
We have a temperature-controlled workshop, achieving an accuracy of 0.002mm and a concentricity of 0.001mm.
We specialize in mass production of various non-standard bearing housings and provide customized solutions for different industries.

Foshan Ruizheng Bearing Housing Processing Service, an expert in precision bearing housing customization, provides core support for high-end equipment

In mechanical transmission systems, Bearing Housing is the key carrier of bearings, and its precision and reliability directly affect the overall performance of the equipment. Foshan Ruizheng provides customers with high-precision, high-rigidity and long-life Custom Bearing Housing Processing Service with advanced processing technology, strict quality control and rich industry experience. We focus on the customized production of various bearing seats and supporting parts to meet the stringent needs of machine tools, mining equipment, semiconductors, high-voltage equipment and other fields.

Full material and full process customization to meet the diverse needs of bearing seats

We can process a variety of materials such as cast iron, ductile iron, carbon steel, stainless steel, aluminum alloy and special alloys, and support complex structures, high-precision mating surfaces and special surface treatments (such as high-frequency quenching, nickel plating, anodizing). Whether it is a standard model or a non-standard design, we can provide one-stop service from design optimization to finished product delivery to ensure that the bearing seat can operate stably under high speed, heavy load or harsh environment.

Professional customized Bearing Housing products

We provide precision machining services for bearing seats for multiple industries, including but not limited to:

Machine Tool Industry: Bearing Seat for Machine Tool Industry, Bearing Housings for the Spindle Industry;
Heavy Equipment: Mining Equipment Bearing Seat, High Pressure Equipment Bearing Seat;
Semiconductor and Precision Equipment: Crystal Silicon Wafer Equipment Bearing Housings;
Non-standard customization: Non-Standard Customized Bearing Housings, Bearing Housing Assembly.

Each product has passed the form and position tolerance test (concentricity/parallelism ≤ 0.005mm), hardness test (HRC standard) and sealing verification to ensure perfect matching with bearings and host equipment.

Multi-field application, providing high reliability solutions

Automobile manufacturing: gearbox bearing seat, wheel hub unit housing;
Aerospace: aircraft engine bearing support seat, steering gear transmission housing;
Industrial automation: robot joint bearing seat, linear module base;
Energy equipment: wind turbine main shaft bearing seat, hydraulic pump housing.

We provide material selection, structural reinforcement and process optimization services for different working conditions (such as high temperature, high corrosion, high vibration), significantly improving the load capacity and service life of the bearing seat.

International certification + top equipment to ensure zero-defect quality

As an ISO-9001 certified, SGS certified enterprise and a Chinese high-tech enterprise, we use digital management throughout the entire production process to ensure that each product meets international standards such as ASME and DIN.

Core processing capabilities:

Precision processing equipment: Japan Mazak (Mazak) five-axis machining center (positioning accuracy ± 0.003mm), CNC turning and milling compound machine;
High-precision grinding: Taiwan imported centerless grinder (roundness ≤ 0.001mm), CNC external cylindrical grinder;
Large-scale parts processing: can handle bearing seat components with a maximum diameter of 800mm and a weight of 2 tons.

Full-process inspection system:

German ZEISS three-coordinate measuring machine (accuracy 0.5μm), two-dimensional imager;
Japan Mitutoyo (Mitutoyo) roundness tester, hardness tester (Rockwell/Vickers test);

Air tightness tester, vibration test bench, 100% full inspection of key dimensions.

Foshan Ruizheng’s core advantages: precision, durability, mature technology

Enhanced durability: through aging treatment, stress relief and local strengthening process, the deformation resistance is improved by 50%;

Quick response: from drawings to samples, the fastest delivery is 7 days, supporting flexible production from small batches to large batches.

Choose Foshan Ruizheng, choose a reliable bearing seat manufacturing expert!

We are committed to providing global customers with a full chain of services including design support, precision machining, testing and certification, and after-sales tracking, helping you to leap forward in the performance and reliability of your equipment.