SUC 208 HRB 40x80x49,2/21 - Self Aligning Bearing

Construction and design

SUC 208 HRB 40x80x49,2/21 is a self aligning bearing designed for demanding industrial environments where vibration, shaft misalignment and variable operating loads occur. The bearing construction with a spherical outer ring allows automatic alignment adjustment, improving operational stability and reducing stress on machine components.

The 40x80x49,2/21 mm size is commonly used in conveyor systems, industrial machinery, agricultural equipment and drive applications. Self aligning bearings from the SUC and UC series are widely selected by maintenance departments because of their easy installation, high durability and reliable operation under continuous working conditions.

The HRB design features an extended inner ring with set screw locking, providing secure shaft mounting and minimizing the risk of bearing movement during operation.

Industrial applications

SUC 208 HRB is commonly used in conveyor systems, agricultural machinery, industrial fans, woodworking machines and transport equipment. The self aligning construction compensates minor shaft misalignment and installation inaccuracies occurring during machine operation.

The bearing performs very well in dusty and vibration intensive environments where stable operation and long service life are required. Its construction helps reduce shaft wear and improves the durability of the complete drive system.

SUC 208 HRB self aligning bearing is frequently selected by industrial plants looking for a cost effective and durable bearing solution for medium and heavy duty applications.

Technical parameters

Model: SUC 208 HRB

Product type: self aligning bearing

Inner diameter d: 40 mm

Outer diameter D: 80 mm

Total width B: 49,2 mm

Outer ring width: 21 mm

Locking system: set screws

Construction: self aligning

Manufacturer: HRB

The bearing design allows compensation of shaft misalignment and stable operation in systems exposed to vibration and overload conditions.

Operational advantages

HRB self aligning bearings from the SUC series are designed for industrial applications requiring durability, easy maintenance and continuous operation reliability. The construction allows quick installation and replacement, which is highly important for industrial maintenance departments.

The self aligning geometry helps reduce stress caused by shaft deflection and mounting inaccuracies. In practice, this means fewer failures, lower maintenance costs and longer machine operating time.

SUC 208 HRB 40x80x49,2/21 is suitable both for new industrial systems and modernization of existing machinery and drive units.

FAQ

Where is SUC 208 HRB commonly used?

The bearing is used in conveyors, agricultural machinery, industrial fans and transport systems.

Does the bearing compensate shaft misalignment?

Yes, the self aligning design compensates minor shaft deviations during operation.

How is SUC 208 HRB mounted on the shaft?

The bearing uses set screws for quick and secure shaft locking.

Is SUC 208 HRB suitable for continuous operation?

Yes, the bearing is designed for intensive industrial applications and continuous working conditions.

What are the main advantages of self aligning bearings?

Easy installation, vibration resistance and reliable operation under shaft misalignment.