Multiple Bearing Series

Covers full range of bearings to meet supporting‑equipment demands across multiple industries.

Spot Goods+Customized Services

Standard models are in stock with quick delivery. We provide OEM and ODM custom development for non-standard bearings.

Engineering Support

Technical assistance for bearing selection, replacement, specification review, and custom projects.

Quality Control

Controlled processing, assembly, inspection, and testing throughout production.

Open a conversation

Contact us to review your documentation, testing, and delivery requirements.

Precision Hardware Types & Specifications

Available in different sizes, sealing configurations, clearance, materials, and lubrication options to meet operating requirements.

Bearing Steel

Bearing steel (typical GCr15) is a special high-carbon chromium steel for bearing rings and balls, featuring uniform high hardness, great wear resistance and rolling contact fatigue strength.

Stainless Seel Bearing

Stainless steel bearings are made of stainless steel material and have excellent rust and corrosion resistance, suitable for low-speed to medium speed operation in humid and mildly corrosive environments.

Ceramic Bearing

Ceramic bearings are made of silicon nitride ceramic balls paired with steel or ceramic rings, which are lightweight, insulated, heat-resistant, and corrosion-resistant, suitable for high-speed, lightweight, and insulated working conditions

Customized

Support ODM small batch customization

Open

Open type bearings do not have a sealing structure, can be greased, and are only suitable for clean and dust-free environments

ZZ / 2Z

ZZ/2Z is a double-sided steel plate dust cover bearing that blocks coarse dust, is maintenance free, and cannot resist water vapor and liquids.

RS/2RS

RS is a single-sided, 2RS is a double-sided rubber contact sealed bearing, dustproof and moisture-proof, pre installed with lubricating grease.

Custom

Application-specific configuration for OEM requirements

Bore Match

The inner diameter of the bearing refers to the diameter of the inner ring hole of the bearing, which is the core parameter for matching the shaft diameter size and achieving bearing installation positioning.

Outside Diameter

Outer diameter refers to the diameter of the outer circle of the bearing outer ring, which determines the size of the seat hole that the bearing is compatible with.

Width Check

Width is the axial thickness of the inner and outer rings of the bearing, which affects the axial installation dimensions of the equipment

Accuracy Class

The accuracy level represents the size and rotational accuracy of the bearing. The higher the level, the smaller the running runout and the better the accuracy.

Precision Hardware Manufacturing and Inspection

We control critical manufacturing processes from component preparation to final assembly and inspection to support consistent bearing quality and performance.

Material Inspection

Material Inspection

Raw materials are strictly inspected upon incoming to secure product quality.

Dimensional Inspection

Dimensional Inspection

Full dimensional inspection of finished products, strictly controlling geometric tolerances to ensure bearing dimensional accuracy meets design specifications.

Surface Inspection

Surface Inspection

Full visual inspection for all workpieces to eliminate scratches, rust, dents and other surface defects, ensuring intact bearing appearance.

Final Inspection

Final Inspection

Final full re-inspection before shipment, verifying specifications, packaging and documents to deliver qualified products to customers.

01

Material

02

Machining

03

Heat Treatment

04

Grinding

05

Finishing

06

Assembly

07

Lubrication

08

Inspection

Custom Precision Hardware Solutions for OEM Applications

When standard bearings cannot meet your equipment requirements, our engineering team works with you to develop customized bearing solutions from initial concept and prototype evaluation to production delivery.

Engineering Review & Design Support

Engineering Review & Design Support

We evaluate your application requirements, drawings, samples, and technical specifications to recommend suitable bearing structures and manufacturing solutions.

Prototype Development

Prototype Development

From initial samples to validation builds, we support prototype development to help verify dimensions, performance, and compatibility before mass production.

Non-Standard Bearing Manufacturing

Non-Standard Bearing Manufacturing

We manufacture customized bearings based on specific project requirements, including special dimensions, configurations, materials, and performance requirements.

Production Scaling & Quality Control

Production Scaling & Quality Control

After approval, customized products can be transferred into stable production with controlled manufacturing processes and inspection procedures to ensure consistent quality.

One-Stop Precision Bearing Manufacturing

Specializing in precision bearing manufacturing, we integrate R&D, precision processing, quality inspection, customized production, fast delivery and after-sales support to form a complete one-stop bearing manufacturing system. Equipped with high-precision production and testing equipment, our modern workshop realizes full in-house control from raw material processing and precision machining to finished product inspection and packaging. We provide standard bearing mass production and non-standard customization services, adapting to various working conditions for machinery, automation, new energy, medical and engineering industries. With one-on-one full-process service, we deliver stable, efficient and reliable one-stop bearing solutions for global customers.

  1. 15+ YEARS OF EXPERIENCE
  2. 7850 ㎡ FACTORY AREA
  3. 10,000+ REGUIAR MODELS IN STOCK
  4. OEM/ODMFULL CUSTOM SERVICE
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Precision Hardware Selection & Applications

Select bearings according to shaft and housing dimensions, load and speed, temperature, environment, clearance, sealing, and lubrication.

Selection criteria

Selection criteria

Match suitable bearing structures based on load type, speed, space limitations, accuracy, and environment. Considering radial/axial load-bearing capacity, friction coefficient, allowable temperature rise, and sealing method, we can help you narrow down the selection range.

Industry application scenarios

Industry application scenarios

Adapt to equipment from multiple industries, ranging from precision automation, robotics, medical instruments to conveying and packaging machinery. Provide supporting bearing solutions for special needs such as cleanliness, high speed, and corrosion prevention in different industries.

Select according to working conditions

Select according to working conditions

Targeting harsh working conditions such as corrosive environments, high-speed operation, dust and water resistance, and high and low temperatures. Provide selection of stainless steel, ceramic, sealed, and maintenance free bearings。

Common Applications

Electric Motors

Electric Motors

Supporting positions at both ends of the rotor and position of the output shaft

Power Tools

Power Tools

Motor rotor at both ends, output spindle, gear support, impact structure shaft.

Aircraft

Aircraft

Power unit, pump body, cabin fan, landing gear actuator, wing control surface, and avionics precision rotating components

High Speed Blender

High Speed Blender

Wall breaking machine main motor spindle, knife group rotation support

Camera Gimbal

Camera Gimbal

The camera gimbal yaw yaw yaw, pitch pitch, roll three-axis rotation joint, gimbal motor shaft, connecting rod hinge point, and base rotation support achieve low friction, smooth, and precise rotation without jamming, isolating vibration.

Dental Handpiece

Dental Handpiece

Both ends of the main shaft/turbine rotor

Need the Right Precision Hardware?

Share your Precision Hardware number, dimensions, drawing, sample, or application requirements. Our engineering team will help review your information and identify a suitable solution.

Start Your Bearing Project with a Reliable Manufacturing Partner

What materials can be used to customize hardware components?

We support multiple metal material processing: carbon steel, stainless steel (303/304/316/420), aluminum alloy, copper, iron and alloy steel. Different materials can be selected according to customer needs for wear resistance, rust resistance, hardness and load resistance to adapt to different working environments.

We provide complete surface treatments: galvanization, nickel plating, blackening, oxidation, polishing, sandblasting, heat treatment and anti-rust oil coating. These processes effectively improve hardness, wear resistance, corrosion resistance and aesthetics, avoiding oxidation and rust during long-term use.

Yes. If customers have no complete drawings, we can conduct precise reverse customization through physical samples, size parameter lists or equipment assembly requirements. Our engineers will verify dimensions and optimize the structure to ensure the parts fit perfectly with the original equipment.

All customized hardware parts undergo strict incoming material inspection, processing size spot check and finished product full inspection. We test dimensional accuracy, surface flatness, hardness and assembly tightness. Batch production adopts unified process standards to ensure zero difference in product consistency.

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