Axial Deep Groove Ball Bearing

1.Product Introduction: Also known as thrust deep groove ball bearings, mainly designed to bear axial loads, with extremely weak radial load-bearing capacity, suitable for pure axial positioning scenarios.
2.Structure Type: Shaft washer (tightly fitted to the shaft) + housing washer (tightly fitted to the bearing housing) + single-row steel balls + cage.
3.Size Range: Inner diameter: 15 - 300mm, outer diameter: 40 - 400mm, height: 10 - 50mm.
4.Material: Shaft washer / housing washer: GCr15/GCR15SIMN/20Cr2Ni4A, rolling elements (steel balls): GCr15/GCR15SIMN, cage: engineering plastics (for lightweight) / brass (for heavy load).
5.Accuracy: Conventional P0/P6 grades, precision models for axial positioning are of P5 grade.
6.Sealing: Mostly open type.
7.Application Fields: Thrust end of machine tool spindles, axial support of printing machines, small lifting equipment.
8.Key Inspection Items: Flatness of shaft washer and housing washer, axial clearance, consistency of steel ball clearance.

Product Description

High-Load Axial Deep Groove Ball Bearings for Extreme Conditions

When your machinery faces relentless axial loads, high temperatures, or corrosive environments, axial deep groove ball bearings from LUOYANG INNO BEARING CO., LTD deliver unmatched reliability. With 30+ years of expertise, we engineer these bearings to outperform in port cranes, metallurgical furnaces, and heavy conveyor systems. Our ISO-certified production ensures every ball bearing handles severe axial forces while maintaining high precision grades.

Technical Specifications

Parameter Specification
Inner Diameter 15–300mm (Standard), Up to φ5000mm (Custom bearing sizing)
Axial Load Capacity Up to 500kN (Static load handling in thrust ball bearing and axial setups)
Temperature & Noise -30°C to +500°C (with specialized coatings); Ultra-low noise ≤35dB
Materials & Precision GCr15/SAE52100 Steel, Brass/Plastic Cages; ABEC-3/P4 to ABEC-5/P5 bearing precision

Key Advantages

  • Heavy-Load Mastery: Optimized groove geometry supports heavy axial loads in port and industrial bearing assemblies.
  • High-Temp Resilience: Ceramic-coated cages and specialized lubrication withstand severe heat in steel mill deep groove ball bearings.
  • Faster Turnarounds: 1,000+ standard bearings in stock for 48-hour shipping, with custom φ3000mm+ sizes delivered in 15–20 days.

Where Our Bearings Excel

  • Heavy Machinery: Tapered grooves prevent slippage under shock loads in port cranes and rolling mill bearing locations.
  • Precision Equipment: Noise-damped designs ensure ultra-quiet operation in MRI machines and robotic arm ball bearings.
  • Energy & Infrastructure: Corrosion-resistant seals protect wind turbine bearings in coastal and industrial conveyor applications.

Quality Assurance & Support

Every axial deep groove ball bearing undergoes high-purity steel vacuum quenching (60-64 HRC), precision grinding (≤0.1μm), and 100% vibration testing. Regional hubs enable rapid delivery and IoT-driven predictive bearing maintenance.

FAQs

Q: How do your axial deep groove ball bearings handle high temperatures in steel mills?
A: We use ceramic-coated cages and specialized high-temperature lubricants tested for millions of cycles in severe bearing environments.

Q: Can these deep groove ball bearings manage combined loads in cranes?
A: Yes! Our hybrid groove design balances predominant axial loads with radial support for heavy machinery bearings.

Q: How do you achieve low noise levels in medical-grade ball bearings?
A: Precision-polished races combined with specialized cages dampen vibrations in sensitive bearing applications.

Contact Us

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