Single Row Thrust Ball Bearing

1.Product Introduction: With a single-row steel ball structure, capable of bearing unidirectional axial loads, simple structure, suitable for light and medium unidirectional axial load scenarios.
2.Structure Type: Shaft washer + housing washer + single-row steel balls + stamped steel cage, the shaft washer has an interference fit with the shaft.
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

Single Row Thrust Ball Bearing: Precision Engineered for Extreme Loads & Durability

Single row thrust ball bearings are your ultimate solution for managing unidirectional axial loads in demanding industrial environments. Engineered with a robust shaft washer, housing washer, and precision steel balls, these bearings excel in applications requiring high-temperature resistance, rapid customization, and unmatched reliability. At LUOYANG INNO BEARING CO., LTD, we combine 30+ years of manufacturing expertise with advanced heat treatment technologies to deliver thrust ball bearing products that outperform industry standards.

Technical Specifications

Parameter Specification
Inner Diameter & Outer Diameter ID 10–300mm; OD 30–400mm (Custom thrust bearing sizes up to 5000mm)
Height & Temperature Height 8–50mm; Operating Temp -30°C to +150°C (High-temp options available)
Materials GCr15/GCr15SiMn/20Cr2Ni4A alloy bearing steels
Certifications ISO 9001, CE, IATF 16949, FEM 9.511 compliant

Key Advantages

  • Axial Load Mastery: Handle heavy axial loads with optimized stress distribution across high-purity steel balls in thrust ball bearing setups.
  • Extreme Temperature Resilience: Carburizing and heat treatments ensure stable bearing operation in metallurgical kilns or coastal machinery.
  • Precision Options & Delivery: Available from P0/P6 up to P5/P4 precision grades; custom single row thrust ball bearings (φ3000mm+) delivered in 15–20 days.

Industry Success Stories

  • Port Machinery: High axial load single row thrust ball bearings reduced downtime by 40% for port crane operators facing shock loads.
  • Metallurgy: High-temperature thrust bearings with graphite lubrication operated for 18,000+ hours in steel rolling mills.
  • Medical Equipment: Low-noise thrust ball bearing designs achieve operation below 35dB to satisfy surgical suite standards.

Agile Supply Chain & Quality Control

Every bearing undergoes 12+ parameter checks, including axial clearance verification and steel ball conformity testing. We keep 1,000+ standard models in stock for 48-hour dispatch, backed by global warehousing and IoT predictive bearing maintenance.

FAQs

Q: Can you customize a φ2500mm product in 20 days?
A: Yes! Our modular production system cuts lead times, delivering large custom thrust ball bearings within 15–20 days without compromising precision.

Q: How do your single row thrust ball bearings handle high-temperature environments?
A: We use induction-hardened alloy steel and graphite-based lubricants validated through high-temperature bearing endurance tests.

Q: Do you offer emergency replacements for failed thrust bearings?
A: Our 48-hour rapid service covers standard stocked bearings, while dedicated engineering teams expedite custom production.

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