Single Direction Thrust Ball Bearing

1.Product Introduction: The same as "Single-row Thrust Ball Bearings". It uses single-row steel balls to bear unidirectional axial loads and is suitable for light and medium unidirectional load scenarios.
2.Structure Type: Shaft washer + housing washer + single-row steel balls + cage. The shaft washer is tightly fitted to the shaft, and the housing washer is tightly fitted to the bearing housing.
3.Size Range: Inner diameter: 10 - 300mm, outer diameter: 30 - 400mm, height: 8 - 50mm.
4.Material: Shaft washer: GCr15/GCR15SIMN/20Cr2Ni4A, housing washer: GCr15/GCR15SIMN/20Cr2Ni4A, rolling elements (steel balls): GCr15/GCR15SIMN, cage: stamped steel / brass.
5.Accuracy: Conventional P0/P6 grades, precision models are of P5 grade.
6.Application Fields: Water pumps, small motors, feed shafts of machine tools, light industrial equipment.
7.Key Inspection Items: Axial clearance, conformity of steel balls fitting, flatness of shaft washer.

Product Description

High-Performance Single Direction Thrust Ball Bearings for Heavy Axial Loads

When your machinery faces relentless axial forces, our single direction thrust ball bearings deliver unmatched reliability. Designed for industrial applications like wind turbines, rolling mills, and port cranes, these bearings handle high axial loads while enduring extreme temperatures. With 30+ years of expertise, LUOYANG INNO provides thrust ball bearing solutions that balance precision, durability, and rapid customization.

Technical Specifications

Parameter Specification
Axial Load Capacity 50 kN – 800 kN in one direction
Temperature Range -40°C to +150°C (High-temperature bearing options available)
Precision & Materials ABEC-1, ABEC-3, P4, P5; Stainless steel, ceramic hybrid, or GCr15 bearing steel
Standard Sizes (OD) 30mm – 400mm (Custom thrust ball bearing sizing up to φ5000mm)

Key Advantages

  • Extreme Load Capacity: Support axial forces up to 800 kN in one direction with reinforced bearing cage designs.
  • Customizable Materials: Choose from stainless steel, ceramic hybrids, or GCr15 steel for corrosion resistance or high heat.
  • Precision Engineering: Achieve ABEC-3 or P4-grade accuracy to minimize vibration in wind turbine bearing systems.

Built for Demanding Industries

  • Wind Energy Systems: Hybrid ceramic thrust ball bearings withstand saltwater corrosion and variable loads in offshore turbines.
  • Metallurgical Machinery: Reinforced cages absorb sudden impacts in rolling mills, while heat-treated bearing components resist deformation.
  • Medical Equipment: Ultra-low-noise single direction thrust ball bearings (≤20 dB) ensure smooth operation in surgical tools and imaging systems.

Quality & Logistics

Every bearing undergoes laser-hardened raceway processing, 12-stage testing protocol, and optional IoT sensor integration. Standard units ship in 48 hours, while custom thrust bearings deliver in 15–20 days.

FAQs

Q: Can your single direction thrust ball bearings handle saltwater environments in offshore wind farms?
A: Yes! Our sealed, hybrid ceramic bearing designs offer superior corrosion resistance for marine applications.

Q: What’s the minimum order quantity for custom thrust ball bearing sizes?
A: MOQ is 50 units for custom designs, but we accommodate urgent small batches as well.

Q: Do you provide installation support for this thrust bearing product line?
A: Free video-guided installation and 24/7 engineering consultations are included with our bearings.

Contact Us

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