893 Series and 894 Series

893 and 894 Series Cylindrical Roller Thrust Bearings

The 893 and 894 series cylindrical roller thrust bearings are high-performance axial bearings designed to support heavy one-directional axial loads. Featuring a precision-machined roller and cage assembly, these bearings deliver superior load distribution and reduced friction in applications where radial load capacity is not required.

Product Overview

Cylindrical roller thrust bearings are ideal for applications with high axial load requirements and minimal radial load involvement. The roller elements in the 893 and 894 series are guided precisely by cage assemblies, ensuring optimal alignment and high operational efficiency even under shock or peak loads.

Key Features

• High Axial Load Capacity: Designed to withstand substantial axial forces and shock loads in one direction.
• Compact Axial Height: Efficient use of space for axial load applications where installation space is limited.
• Precision Engineering: The roller and cage assemblies are manufactured to tight tolerances for smooth operation and long service life.
• Material Durability: Typically made from high-grade bearing steel, ensuring resistance to fatigue and wear.

Differences Between 893 and 894 Series

While both series are designed for similar load types and directions, the key difference lies in their dimensional profiles and load capacities:

• 893 Series: Suitable for moderate to high axial loads in space-constrained designs.
• 894 Series: Offers higher axial load capacity with a taller cross-sectional height, suitable for more demanding applications.

Applications

• Vertical screw conveyors
• Hydraulic presses
• Heavy-duty gearboxes
• Steel and paper mills

Important Note on Load Direction

These bearings are specifically intended to support axial loads in one direction only. They are not designed to accommodate radial loads or combined load conditions. Misapplication may lead to premature failure.

Conclusion

The 893 and 894 series cylindrical roller thrust bearings provide dependable performance in high-load axial applications across various industries. Their robust design and space-efficient construction make them an excellent choice for industrial environments requiring axial load support without radial constraints.