GQZ Bearing manufactures high-precision bearing steel cages for angular contact ball bearings. Made from premium bearing steel (GCr15), our cages provide superior hardness, wear resistance, and dimensional stability. Ideal for high-speed, high-load, and high-temperature applications, these cages are widely used in industrial machinery, automotive components, and precision equipment.

• Material: Bearing steel (AISI 52100 / GCr15)
• Application: Single-row and double-row angular contact ball bearings
• High Load Capacity: Supports heavy-load operation without deformation
• Wear Resistance: Excellent hardness ensures long service life
• Heat Resistance: Maintains performance in high-speed and high-temperature conditions
• Precision Machining: Tight tolerances for smooth, stable rotation

• Standard and reinforced bearing steel cages available
• OEM production per customer drawings supported

• Angular Contact Ball Bearings: Ensures accurate ball spacing and smooth rotation
• Industrial Machinery: Gearboxes, pumps, motors, conveyors
• Automotive Components: Wheel hub bearings, transmission systems, electric motors
• Precision Equipment: CNC machines, robotics, automation systems

• High Hardness & Strength: Resistant to heavy load and wear
• Dimensional Stability: Maintains precision at high speed
• High Temperature Performance: Suitable for demanding operating conditions
• Long Service Life: Superior durability compared with standard steel
• Customizable: OEM sizes, structures, and packaging
• Global Supply: Small and large-volume orders supported

• Brass bearing cages (high-load applications)
• Steel cages for industrial bearings
• Complete angular contact ball bearings
• Ceramic and hybrid bearing components

We can recommend the most suitable cage material based on your working conditions.

Get your high precision chrome steel bearing balls today!