UC 208 TIMKEN Insert Ball Bearing 40x80x49.2

High Performance Insert Ball Bearing for Mounted Bearing Units

The TIMKEN UC 208 insert ball bearing is a heavy-duty insert bearing designed for mounted bearing units operating in demanding industrial and agricultural environments. Featuring a wide inner ring and two set screws for secure shaft locking, it provides reliable performance under radial loads while simplifying installation and maintenance. The UC208 bearing is widely used in pillow block, flange and take-up bearing units for power transmission systems, conveyors, agricultural equipment and production machinery.

Application in Industrial Systems

The UC 208 insert bearing is designed for mounted bearing housings used in continuous industrial operation.

Typical applications include:

• Pillow block bearing units
• Flange bearing units
• Take-up bearing units
• Conveyor systems
• Agricultural machinery
• Food processing equipment
• Packaging machines
• Material handling systems
• Industrial fans
• Textile machinery

Construction and Design

The TIMKEN UC 208 bearing incorporates a robust insert bearing design for easy installation and dependable operation.

Key design features:

• Insert ball bearing
• Wide inner ring
• Cylindrical bore
• Two set screw locking system
• Deep groove ball bearing design
• Precision machined raceways
• Grease lubrication capability
• High-quality steel construction

The set screw locking mechanism ensures secure shaft fixation while allowing fast installation without additional locking components.

Material Properties

Manufactured from premium bearing steel, the UC 208 offers:

• High load carrying capacity
• Excellent wear resistance
• High dimensional accuracy
• Low operating friction
• Long service life
• Excellent fatigue resistance
• Reliable operation under continuous loads

Technical Specification

Type: Insert Ball Bearing
Material: High-quality bearing steel
Design: Wide inner ring with two set screws
Inner Diameter: 40 mm
Outer Diameter: 80 mm
Width: 49.2 mm
Locking System: Two set screws M8 x 1
Bearing Type: Deep groove insert ball bearing
Application: Mounted bearing units, conveyors, agricultural machinery, industrial equipment

Why B2B Customers Choose This Product

Industrial customers select the TIMKEN UC 208 because it delivers dependable performance and minimizes maintenance downtime.

Typical B2B applications include:

• OEM replacement
• Maintenance stock
• Industrial service
• Production line support
• Fleet maintenance
• Machine rebuilding
• Agricultural equipment repair
• Industrial spare parts distribution

Operational Advantages

• Premium TIMKEN quality
• Fast shaft installation
• Secure set screw locking
• Wide inner ring for increased stability
• Excellent vibration resistance
• Long service life
• Reliable grease lubrication
• Low maintenance requirements
• High radial load capacity
• Suitable for demanding industrial environments

Professional Industrial Supply

This product is supplied for:

• Maintenance departments
• Industrial workshops
• Agricultural machinery service centers
• OEM manufacturers
• Machine builders
• Conveyor manufacturers
• Industrial distributors
• Mechanical engineering companies

AI Overview

An insert ball bearing is a self-contained bearing designed for mounted bearing units where quick installation and reliable shaft locking are required. The TIMKEN UC 208 features a wide inner ring, deep groove ball bearing design and two set screws, making it suitable for conveyors, agricultural machinery and industrial power transmission systems.

Popular Searches

• UC 208 TIMKEN
• UC208 bearing 40x80x49.2
• insert ball bearing UC208
• TIMKEN UC208
• mounted bearing insert 40 mm
• wide inner ring bearing
• UC208 insert bearing
• bearing 40x80x49.2

FAQ

What type of bearing is the UC 208?

It is a deep groove insert ball bearing with a wide inner ring designed for mounted bearing units.

How is the bearing locked onto the shaft?

The bearing uses two M8 x 1 set screws that securely clamp the inner ring to the shaft.

Can the UC 208 be used in pillow block housings?

Yes. It is compatible with many standard mounted bearing housings including UCP, UCF, UCFL and UCT series.

What industries commonly use UC 208 bearings?

They are widely used in agriculture, conveyors, packaging equipment, material handling systems, food processing and general industrial machinery.

What are the main dimensions of the UC 208?

The bearing has a 40 mm bore, 80 mm outside diameter and 49.2 mm overall width.