BH 1612 KOYO 25.4x33.34x19.05 - Needle Roller Bearing

Applications

The BH 1612 KOYO needle roller bearing is designed for industrial applications where high radial load capacity is required in a very limited installation space. It is commonly used in gearboxes, transmissions, drive systems, industrial machinery, agricultural equipment and mechanical assemblies where compact design and reliability are essential.

Advantages

Thanks to its needle roller design, this bearing offers a much higher load capacity compared to a standard ball bearing of similar size. The slim rollers provide an optimal load distribution, ensuring high durability and stable performance under demanding operating conditions. KOYO precision manufacturing guarantees low friction, consistent quality and long service life, making this bearing suitable for continuous industrial operation.

Technical data

• Bearing designation: BH 1612

• Manufacturer: KOYO

• Type: needle roller bearing

• Inner diameter: 25.4 mm

• Outer diameter: 33.34 mm

• Width: 19.05 mm

• Load type: radial loads

• Application: industrial machinery, compact drive systems

Main description

The BH 1612 KOYO 25.4x33.34x19.05 needle roller bearing is a compact and efficient solution for applications requiring high radial load capacity with minimal space requirements. By using long, thin needle rollers, this bearing design maximizes load capacity while maintaining a very small cross-section, making it ideal for modern industrial machinery.

Compared to conventional ball bearings, needle roller bearings provide superior performance in applications dominated by radial loads. The BH 1612 can be installed directly into a housing bore or operate with the shaft acting as the inner race, allowing flexible design solutions and simplified assemblies.

KOYO bearings are widely recognized in B2B markets for their precision, reliability and long-term performance. The BH 1612 is suitable for continuous operation when properly lubricated, offering stable performance and reduced maintenance intervals. It is an excellent choice for engineers and purchasing departments looking for dependable components for industrial applications and mechanical drive systems.

FAQ

What is a needle roller bearing?
It is a bearing that uses long, thin rollers to support high radial loads in compact spaces.

How does BH 1612 differ from a ball bearing?
It offers higher radial load capacity in a smaller cross-section.

Where is BH 1612 KOYO typically used?
In gearboxes, transmissions, industrial machines and agricultural equipment.

Is this bearing suitable for continuous operation?
Yes, with proper lubrication it is designed for long-term industrial use.

Does BH 1612 handle axial loads?
It is primarily designed for radial loads.