A global supplier of high-performance bearing solutions for construction machinery

——High-quality rolling bearing technology drives the efficient and stable operation of construction machinery and equipment

I. Core Advantages of the Enterprise
Xi'an Star Industrial Co., Ltd. has been deeply engaged in the industrial bearing field for over a decade, specializing in providing high-load, long-life, and customized bearing solutions for industries such as mining, metallurgy, power, and construction machinery. It possesses the following core capabilities:
Full range supply: covering over 10,000 models of rolling bearings, sliding bearings, spherical plain bearings, etc., covering all types of industrial equipment.
Integrate resources: Contact various bearing companies and establish supply chain partnerships. Understand the product types, production capacity, delivery time and other information of each company, and at the same time ensure that the suppliers have stable production capacity and reliable supply. Negotiate with various suppliers to obtain the most favorable prices and transaction terms. Ensure that suppliers can deliver goods on time and provide high-quality bearing products.
Technical support: Provide technical consultation and solutions to help customers solve potential problems. Our team of engineers and technicians can provide remote or on-site support to ensure the normal operation of your bearings.
Quality Assurance: Ensure that the exported bearings meet international standards and customer requirements. If any quality problems are found, we will take responsibility and provide replacement or compensation.
Intelligent warehousing: Shanghai Port has a 1,500-square-meter quality inspection and warehousing center, ensuring worry-free shipping.

Ii. Typical Industry Solutions
1. Bearing solutions for mining machinery
Pain points: Continuous operation of equipment, large amount of dust, and high impact load → Bearings are prone to wear and have a short service life Countermeasures
Product: Select special bearings for vibrating screens (such as 223 series self-aligning roller bearings) + surface phosphating treatment
2. Bearing solutions for metallurgical continuous casting machines
Pain points: High temperature (over 200℃), low speed and heavy load, cooling water corrosion → Frequent bearing jamming
Countermeasures
Product: Customized high-temperature stainless steel bearings (material: GCr15SiMo) + graphite lubrication groove design
3. Wind turbine gearbox bearing solutions
Pain point: Micro-pitting corrosion and axial movement under variable load conditions → Early failure of the gearbox
Countermeasures
Product: We offer cylindrical roller bearings specifically designed for wind power (such as the NJ2 series), featuring ultra-precision ground raceways

Iii. Full-process service support
Technical support: Provide technical consultation and solutions to help customers solve potential problems. Our team of engineers and technicians can provide remote or on-site support to ensure the normal operation of your bearings.
Quality Assurance: Ensure that the exported bearings meet international standards and customer requirements. If any quality problems are found, we will take responsibility and provide replacement or compensation.
Quick response: Shanghai Port has a 1,500-square-meter quality inspection and warehousing center, ensuring worry-free shipping.

Iv. Export Specifications
Materials: bearing steel (GCr15), stainless steel (AISI 440C), or custom alloys Precision: ABEC-1 to ABEC-7 (P0 to P6 per ISO 492)
Lubrication: Pre-lubed with high-temperature grease (operating range: -40°C to +200°C)
MOQ: 1 pallet (mixed models accepted) for first orde, supports laser marking

V. Why Choose Us?
Cost performance: The same performance as European brands, but with Asian manufacturing costs
Flexible customization: Laser engraving, special coatings (DLC, PTFE), or size adjustment
Risk mitigation: Before shipment, we conduct professional quality inspection in our warehouse to ensure the quality