Axial Cylindrical Roller Bearing

1.Product Introduction: Mainly bearing axial loads, with weak radial load-bearing capacity, suitable for thrust shaft systems.
2.Structure Type: Consisting of shaft washer + housing washer + axially arranged rollers + cage, some with a two-way structure (able to bear two-way axial loads).
3.Size Range: Inner diameter 50 - 500mm, outer diameter 100 - 800mm, height 15 - 80mm.
4.Material: Shaft washer / housing washer / rollers: GCr15/GCR15SIMN/20Cr2Ni4A, cage: stamped steel / brass.
5.Precision: P0/P6 level, P5 level for precision thrust scenarios.
6.Application Fields: Thrust end of machine tool spindles, axial positioning of heavy machinery, axial support of large electric motors.
7.Key Inspection Items: Axial load-bearing capacity, flatness of shaft washer / housing washer, roller parallelism.

Product Description

Axial Cylindrical Roller Bearings for Extreme Heavy-Duty Applications

Axial cylindrical roller bearings deliver unmatched axial load capacity and rigidity for industrial machinery. Designed to withstand extreme conditions like high temperatures (up to 500°C) and heavy loads exceeding 20,000kN, these bearing products are engineered for metallurgical, port, and medical equipment. With over three decades of expertise, we combine precision manufacturing and material innovation to provide reliable, custom roller bearing solutions that minimize downtime and extend service life.

Technical Specifications

Parameter Specification
Sizes ID 50mm–2000mm (Expandable to φ5000mm+ custom)
Load Capacity Static 200kN–20,000kN | Dynamic 50kN–15,000kN
Temperature Range -50°C to +500°C (Material-dependent bearing designs)
Precision ABEC-1 to ABEC-7 (P0 to P4) for medical/energy roller systems

Key Advantages

  • High-Temperature Resistance: Operate reliably in furnaces and kilns up to 500°C using specialized axial cylindrical roller bearing variants.
  • Heavy-Load Optimization: Built specifically for rolling mills, ship loaders, and wind turbine bearing applications.
  • Fast Customization: Get custom roller bearing units up to φ5000mm in 15–20 days.

Industry-Proven Applications

  • Metallurgical Equipment: 500°C-rated axial cylindrical roller bearings support continuous casting machines and rolling mill backup rolls.
  • Port Machinery: Saltwater-resistant coatings and low-noise (<35dB) variants protect crane and ship loader bearing assemblies.
  • Medical & Energy: P4-grade precision roller designs ensure stable performance in MRI scanners and wind turbine pitch control systems.

Quality & Logistics

Every bearing undergoes traceable steel sourcing, precision grinding (±0.001mm tolerance), and thermal stress validation. We maintain 1,000+ standard SKUs across global hubs for 48-hour shipping.

FAQs

Q: How do your axial cylindrical roller bearings handle 500°C environments?
A: We use ceramic-coated rollers and high-temperature alloys to prevent thermal deformation in extreme bearing operations.

Q: Can you make bearings larger than φ5000mm?
A: Yes! Our modular production system supports custom roller bearing sizes up to φ8000mm.

Q: What's the warranty period for these cylindrical roller bearing products?
A: An 18-month comprehensive warranty covering material and manufacturing bearing defects.

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