Taper Roller Thrust Bearings

1.Product Introduction: The same as "Tapered Roller Thrust Bearings (1)", capable of bearing unidirectional heavy axial loads, impact-resistant, suitable for axial positioning of heavy-duty equipment.
2.Structure Type: Shaft washer + housing washer + single-row tapered rollers + cage, open structure.
3.Size Range: Inner diameter: 20 - 500mm, outer diameter: 50 - 600mm, height: 15 - 80mm.
4.Material: Shaft washer: GCr15/GCR15SIMN/20Cr2Ni4A, housing washer: GCr15/GCR15SIMN/20Cr2Ni4A, rolling elements (tapered rollers): GCr15/GCR15SIMN, cage: stamped steel / brass.
5.Accuracy: Conventional P0/P6 grades, heavy-duty precision models are of P5 grade.
6.Application Fields: Heavy-duty trucks, mining machinery, thrust end of large reducers.
7.Key Inspection Items: Conformity of tapered surface fitting, axial load-bearing capacity, integrity of rollers.

Product Description

Taper Roller Thrust Bearings: Engineered for Extreme Loads & Precision

When your machinery faces relentless axial forces, taper roller thrust bearings deliver unmatched performance. Designed to handle heavy loads up to 5,000 kN and temperatures exceeding 150°C, these bearings are the backbone of industrial durability. At LUOYANG INNO BEARING CO., LTD, we combine 30+ years of metallurgical expertise with precision engineering to create tapered roller bearing solutions that reduce downtime and extend equipment lifespan.

Technical Specifications

Parameter Standard Series Heavy-Duty Series Custom Ultra-Large
Inner Diameter 50–500 mm 500–3,000 mm 3,000–5,000 mm
Axial Load Up to 2,500 kN Up to 5,000 kN Bespoke Solutions
Temperature -50°C to 150°C -50°C to 150°C Special Coatings Available
Precision ABEC/P5 ABEC/P4 Custom Tolerance (±0.001mm)

Key Advantages

  • Material Innovation: Carburized steel rings and surface-hardened tapered rollers for high wear resistance.
  • High Shock Absorption: Engineered specifically for high-stress heavy-duty taper roller thrust bearings in harsh mining and milling environments.
  • Rapid Prototyping & Delivery: Non-standard custom roller bearings up to φ5000mm manufactured with 30% shorter lead times.

Where Taper Roller Thrust Bearings Excel

  • Mining & Metallurgy: In jaw crushers and rolling mills, our tapered roller thrust bearings absorb shock loads while resisting abrasive dust.
  • Heavy-Duty Gearboxes: Maintain precise shaft alignment under fluctuating dynamic loads with high-capacity thrust bearings.
  • Port Machinery: Custom seals and anti-corrosion coatings protect crane and ship loader bearings from saltwater exposure.

Quality Assurance & Logistics

Every bearing undergoes spectrometry material screening, CMM measurement of taper angles, and 12+ validation tests. Standard models ship in 48 hours, while custom φ3000mm+ roller bearing designs ship in 15–20 days.

FAQs

Q: Can you retrofit existing machinery with your taper roller thrust bearings?
A: Yes! Share your shaft and housing dimensions, and we'll provide CAD-matched bearing solutions.

Q: How do you ensure tapered roller bearings survive abrasive environments?
A: Our proprietary heat treatment increases surface hardness to 60–65 HRC for long-lasting roller raceways.

Q: What’s the lead time for φ3000mm custom thrust bearings?
A: Typically 15–20 days—30% faster than industry averages for large taper roller thrust bearings.

Contact Us

Optimize Your Machinery's Axial Load Capacity Today with Taper Roller Thrust Bearings

Contact our engineering team to request a free load analysis, technical drawing review, or custom quote.

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