Cylindrical Thrust Roller Bearing

The Cylindrical Thrust Roller Bearing is a representative type of thrust rolling bearing designed to support high axial loads. It features a compact structure, high rigidity, and stable operating performance. With inner ring sizes ranging from 150 mm to 800 mm, this bearing offers strong load capacity and reliable axial support in demanding working conditions.

This bearing adopts cylindrical rollers arranged in a precise line-contact pattern, enabling it to withstand heavy axial forces while maintaining low friction and controlled heat generation. When heavy axial loading or shock loading is present, this bearing provides significantly better performance than thrust ball bearings. It is not suitable for radial loads, as its structure is specifically designed for axial support.

Compared with other thrust bearing types, the cylindrical thrust roller bearing offers higher load capacity, improved rigidity, and better shock resistance, making it ideal for low to medium rotational speeds under heavy loads.

Diameters from 150mm to 640mm

Diameters from 150mm to 800mm

Advantages of Cylindrical Roller Thrust Bearings

• Superior Axial Load Capacity
  Optimized roller-to-raceway contact enables the bearing to withstand extremely high thrust loads.

• High Stiffness for Precise Positioning
  Minimal axial deflection under load ensures accurate shaft alignment.

• Stable Performance at Low Speeds
  Ideal for heavy-duty, low-speed applications where reliability is critical.

• Reduced Friction and Wear
  Precision-machined rollers and raceways minimize energy loss and heat generation.

• Separable Bearing Components
  Simplifies installation, disassembly, and maintenance.

Bearing Construction & Design

Cylindrical roller thrust bearings are composed of:

• A shaft washer

• A housing washer

• A cylindrical roller and cage assembly

The separable design allows flexible mounting arrangements and makes these bearings particularly suitable for large-diameter or high-load applications.

Typical Applications

Cylindrical roller thrust bearings are widely applied in:

• Industrial gearboxes and reducers

• Rolling mills and metallurgical equipment

• Heavy-duty machine tools

• Vertical pumps and compressors

• Construction machinery

• Mining and energy equipment

They are especially suitable for applications requiring high thrust load capacity and strong axial rigidity.

Why Work with Us?

• Experienced cylindrical roller thrust bearings manufacturer in China

• Strict production and quality inspection standards

• OEM and non-standard bearing solutions

• Competitive factory pricing

• Global export and logistics support

Our engineering team provides professional guidance to help customers choose the most appropriate thrust bearing for their applications.

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