Cone Tapered Roller Bearing

1.Product Introduction: The inner ring is tightly fitted to the shaft, and the outer ring is detachable, suitable for scenarios requiring frequent maintenance. 2.Structure Type: The inner ring has a tapered raceway (high - precision), the outer ring is separable (conventional precision), with a single - row of rollers + cage. 3.Size Range: Inner diameter 15 - 500mm, outer diameter 32 - 1000mm, width 10 - 200mm. 4.Material: Inner ring/Outer ring/Rollers: GCr15/GCr15SiMn/20Cr2Ni4A, cage: stamped steel / brass. 5.Precision: The inner ring is P5 level, and the outer ring is P6 level. 6.Application Fields: Automobile drive shafts, machine tool feed shafts, reducers. 7.Key Inspection Items: Inner - ring dimensional accuracy, taper surface fitting degree, shaft fit clearance.

Product Description

High-Performance Cone Tapered Roller Bearings for Extreme Industrial Applications

Optimized for Extreme Loads & Temperatures | Custom Sizes Up to φ5000mm

When your operations demand reliability under extreme stress, our Cone Tapered Roller Bearing solutions deliver unmatched performance. Designed for industries like mining, metallurgy, and port machinery, these bearings combine precision engineering with robust materials to handle heavy radial/axial loads, high temperatures, and corrosive environments. With 30+ years of expertise, we provide both standard and custom designs to keep your equipment running longer and smoother.

Why Choose Us?

  • Rapid Customization: Get non-standard Cone Tapered Roller Bearing designs (up to φ5000mm) in 15–20 days.
  • Extreme Durability: High-purity steel and specialized heat treatment withstand 500°C+ temperatures and 50kN+ radial loads.
  • Precision Grinding: Achieve P4-grade accuracy (±0.001mm) for applications like mining conveyors and rolling mill gearboxes.
  • Agile Supply: 1,000+ standard SKUs shipped in 48 hours, backed by regional warehouses.

Technical Excellence

Parameter Standard Custom
Inner Diameter 15–500mm Up to 5000mm
Dynamic Load Up to 650kN Up to 900kN
Temperature -30°C to +200°C -50°C to +500°C

Industry-Specific Solutions

  • Metallurgy & Mining: Rolling mill bearings with 10,000-hour lifespan at 450°C and impact-resistant designs for crushers.
  • Port Machinery: Triple-lip sealed Cone Tapered Roller Bearings with 720+ hours salt spray resistance.
  • Medical Equipment: P4-grade precision (±0.5μm runout) and non-magnetic steel for MRI compatibility.

Quality & Support

We ensure 99.95% pure steel traceability, 3-stage grinding processes, and 100% load testing. Our engineers provide free dimensional audits, IoT-enabled health monitoring, and 24/7 technical support.

FAQs

Q: How do your bearings handle 500°C temperatures in steel mills?
A: We use SUJ2 steel with cryogenic heat treatment, reducing thermal expansion by 40%.

Q: Can you make oversized Cone Tapered Roller Bearings for port cranes?
A: Yes — our φ3000mm+ designs include split outer rings for easier installation.

Q: What certifications apply to medical-grade bearings?
A: Our ISO 13485-certified line meets FDA and RoHS standards for surgical devices.

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