4 Point Angular Contact Ball Bearing

4 Point Angular Contact Ball Bearing - High-Precision Industrial Solution

When your application demands precise axial load handling in both directions with minimal space requirements, the 4 Point Angular Contact Ball Bearing delivers exceptional performance for industrial equipment. This specialized single-row plan highlights a one of a kind raceway arrangement that makes four particular contact focuses between balls and raceways, empowering prevalent stack dissemination and bidirectional hub capacity. Not at all like ordinary precise contact heading, the item suits combined spiral and pivotal loads whereas keeping up compact measurements fundamental for space-constrained applications.

Design Structure and Configuration

The bearing comprises of three primary components: a strong external ring, part internal ring get together, and ball-cage unit. The two-piece inward ring plan permits ideal ball complement establishment whereas keeping up basic astuteness. Each inward ring half highlights absolutely machined raceways that make the characteristic four-point contact geometry.

The part internal ring arrangement empowers partitioned mounting of the external ring with ball get together and internal ring parts. This distinguishable plan rearranges establishment and support strategies in tight spaces. Ball complements utilize either brass or polyamide cages, chosen based on working conditions and speed requirements.

Both inward ring parts consolidate recessed shoulders that progress grease stream characteristics. These breaks too encourage getting off operations and upgrade compatibility when utilized nearby round and hollow roller heading in combination arrangements.

Working Principle and Load Handling

The four-point contact geometry disperses loads over different contact zones, decreasing push concentrations compared to two-point plans. When pivotal strengths are connected, the balls lock in both external and internal raceways at the same time, making steady stack ways in either direction.

This arrangement handles essential pivotal loads whereas obliging restricted spiral loads based on particular stack proportions. The bearing works as a single-row precise contact bearing but gives bidirectional pivotal capacity regularly requiring double-row designs.

Load dispersion happens through four discrete contact focuses per ball, spreading powers over bigger surface zones. This decreases contact push and expands operational life beneath challenging stack conditions.

Performance Advantages and Applications

Space Efficiency: Requires significantly less axial space than equivalent double-row angular contact bearings while maintaining comparable load capacity.

Bidirectional Capability: Handles axial loads in both directions without requiring paired bearing arrangements or complex preload systems.

High Load Capacity: Accommodates substantial axial forces while supporting moderate radial loads within specified ratios.

Separable Design: Simplifies installation, maintenance, and replacement procedures in confined mounting spaces.

Precision Operation: Maintains accurate positioning and smooth rotation essential for precision machinery and automation equipment.

Common applications include machine tool spindles, robotic joints, indexing tables, and precision positioning systems. The 4 Point Angular Contact Ball Bearing proves particularly valuable in automation equipment where space constraints and bidirectional load requirements challenge conventional bearing solutions.

Technical Specifications

Quality Manufacturing at PRS®

Luoyang Precision Bearing Co., Ltd. leverages 20+ years of bearing expertise to manufacture reliable angular contact solutions. Our 15,000 m² facility houses 200+ precision manufacturing machines operated by nearly 300 skilled professionals, including 35 technical engineers.

We maintain comprehensive quality control throughout the manufacturing process, from raw material selection through final inspection. Our ISO 9001, ISO 14001, and ISO 45001 certifications ensure consistent quality standards, achieving factory pass rates ≥ 99.9%.

Packaging & shipping

Your goods are unique, and their journey should be flawless. Therefore, we offer professional and customized packaging services. Our experienced team will evaluate your goods' characteristics, transportation route, and environmental requirements to recommend the most secure solution.

Certificaiton

Partners

Your trust, we cherish in heart all times and will reciprocate that trust with unwavering quality.

Supply Chain and Technical Support

PRS® stocks thousands of standard models for rapid delivery within 24 hours of order confirmation. Our engineering team provides comprehensive technical support for bearing selection, custom modifications, and application optimization.

For specialized requirements, we offer custom engineering solutions tailored to your specific operating conditions. Whether you need standard 4 Point Angular Contact Ball Bearing solutions or modified designs for unique applications, our technical team delivers reliable engineering support.

Ready to optimize your equipment performance with precision bearing solutions? Contact our engineering team at ljh@lyprs.com for technical consultation and product selection assistance. We provide detailed application analysis and recommend optimal bearing configurations for your specific requirements.