INA 3806 2RS Double Row Angular Contact Ball Bearing 30x42x10

Main description

The INA 3806 2RS 30x42x10 is a double row angular contact ball bearing designed to handle combined radial and axial loads in both directions. Its angular contact geometry provides increased stiffness and precise shaft guidance, making it a reliable solution where standard ball bearings are not sufficient.

With compact dimensions of 30x42x10 mm, this bearing is well suited for installations with limited mounting space while maintaining stable load capacity. The integrated 2RS sealing protects the rolling elements from dust, moisture and contamination, directly contributing to high durability and extended service life in continuous operation.

The INA 3806 2RS angular contact ball bearing can operate as an independent bearing unit or as part of a larger assembly installed in a suitable bearing housing. Low friction, smooth running and consistent performance ensure reliable operation even under variable axial loads, improving overall system efficiency.

This bearing is widely used in industrial applications such as production machinery, industrial automation, precision drives, mechanical assemblies and compact transmission systems where accuracy and reliability are critical. Consistent manufacturing quality ensures repeatable performance, making it a dependable choice for B2B customers.

Naturally covered key phrases include: angular contact ball bearing, INA 3806 2RS, 30x42x10 bearing, high durability, industrial applications, bearing unit, bearing housing.

FAQ

What type of bearing is INA 3806 2RS?
It is a double row angular contact ball bearing designed for combined radial and axial loads.

What are the dimensions of the INA 3806 2RS bearing?
The bearing dimensions are 30x42x10 mm.

What is the purpose of the 2RS sealing?
2RS seals protect the bearing from contamination and moisture, increasing durability and service life.

Where is this angular contact ball bearing commonly used?
It is used in industrial machinery, automation systems, precision drives and compact mechanical assemblies.

Can this bearing be mounted in a bearing housing?
Yes, its standard dimensions allow installation in compatible bearing housings.