22226 Bearing

1.Product Introduction: The 22226 model is a double-row self-aligning roller bearing, suitable for heavy loads, with a solid structure and used for large equipment.
2.Structure Type: The inner ring has a spherical raceway, the outer ring has double ribs, with double-row rollers + brass cage, and it is open.
3.Size Range: Inner diameter 130mm, outer diameter 230mm, width 64mm.
4.Material: Inner ring / outer ring: GCr15 bearing steel, 42CrMo (for heavy-load models), rollers: GCr15 bearing steel, cage: brass.
5.Precision: P0/P6 level.
6.Common Inner Tapered Hole: The standard configuration allows an optional 1:12 tapered hole (suitable for a shaft diameter of 130mm).
7.Application Fields: Large electric motors, auxiliary equipment of rolling mills, port machinery, heavy-duty fans.
8.Key Inspection Items: Radial load-bearing capacity, forging flaw detection, self-aligning performance.

Product Description

22226 Bearing: High-Performance Solution for Extreme Industrial Demands

When your heavy machinery faces relentless heat, shock loads, and 24/7 operation, the 22226 bearing delivers unmatched durability. Designed for metallurgical giants, port cranes, and critical medical systems, this double-row self-aligning roller bearing combines a 130mm bore, 230mm OD, and 64mm width with LUOYANG INNO’s 30+ years of material science mastery. Engineered to withstand radial loads up to 300kN at 150°C, it’s the trusted choice where standard bearings fail.

Technical Specifications

Parameter Specification
Dimensions 130mm (ID) × 230mm (OD) × 64mm (Width)
Load Capacity Up to 300kN Radial Load
Precision P0/P6 (ISO 492)
Temperature -20°C to +150°C

Why Choose Our 22226 Bearing?

  • Rapid Customization: Modify bore/OD dimensions within 15 days for your unique roller bearing requirements.
  • Reliable Quality: Triple-layer QA includes 100% material purity scans and 12 performance tests for a 99.9% defect-free output.
  • Agile Logistics: 1,000+ standard bearing units ready in global hubs for 48-hour emergency delivery.

Industry-Proven Applications

  • Metallurgy: 22226 bearing variants survive 150°C furnace zones with retained 58+ HRC hardness.
  • Port & Mining: IP6X sealed bearing versions resist abrasive dust in stacker-reclaimers with higher shock absorption.
  • Medical Systems: P4-grade precision ensures <35dB operation for MRI stability.

Performance Validation

In blast furnace trials, our HT-22226 bearing variant achieved 40% longer lifespan than competitors, maintaining zero cage deformation under high-speed centrifugal forces.

FAQs

Q: Can you modify the 22226 bearing for higher axial loads?
A: Yes—our HD-variant adds reinforced ribs and alloy steel cages to handle 35% higher axial forces.

Q: Do you offer IoT-enabled bearing products?
A: Yes—ask about our Smart-22226 with embedded wear sensors for predictive maintenance.

Q: How do you ensure fast delivery for large custom bearing sizes?
A: Our modular production system cuts lead times for large-scale roller bearing units to 20 days.

Contact Us

Need a Bearing That Outlasts Your Toughest Challenges?

Contact our engineering team to request CAD files, technical specs, or a custom quote.

📩 Contact Our Engineers Today

Online Message

Learn about our latest products and discounts through SMS or email