YEL 209 SKF Insert Ball Bearing 45x85x56.3

Premium Insert Ball Bearing for Mounted Bearing Units

The SKF YEL 209 insert ball bearing is engineered for reliable performance in mounted bearing units operating under demanding industrial conditions. With dimensions of 45x85x56.3 mm, this radial insert ball bearing features an extended inner ring and an eccentric locking collar that enables quick, secure shaft mounting in applications with a constant direction of rotation. Its spherical outside diameter automatically compensates for minor shaft misalignment, improving bearing life and reducing vibration in industrial machinery.

Application in Industrial Systems

The SKF YEL 209 insert bearing is widely used in:

• Agricultural machinery
• Conveyor systems
• Industrial fans
• Packaging equipment
• Material handling systems
• Food processing machinery
• Woodworking machines
• Textile machinery
• Industrial production lines
• Construction equipment
• OEM machinery
• Mounted bearing units

Its self-aligning design makes it particularly suitable for equipment exposed to vibration, shaft deflection and demanding operating environments.

Construction and Design

The YEL 209 SKF is based on a single-row deep groove ball bearing with a spherical outer ring designed for mounted bearing applications. The bearing incorporates an extended inner ring and an eccentric locking collar for quick installation and secure shaft locking. The advanced SKF sealing system combines double-lip contact seals with corrosion-protected steel flinger shields to provide outstanding protection against dust, moisture and contaminants while retaining lubricant inside the bearing.

Industry entities naturally associated with this product include:

• insert ball bearing
• radial insert ball bearing
• Y-bearing
• mounted bearing
• bearing insert
• eccentric locking collar
• self-aligning bearing
• agricultural bearing
• bearing unit
• SKF Y-bearing

Material Properties

The bearing is manufactured from premium SKF hardened bearing steel with precision-ground raceways for excellent wear resistance and long operating life. Factory-applied grease ensures immediate installation, while the advanced sealing system minimizes contamination and extends maintenance intervals. The optimized internal geometry reduces vibration and provides smooth, reliable operation even in harsh industrial environments.

Technical Specification

Type: Radial Insert Ball Bearing
Series: YEL 209-2F
Brand: SKF
Design: Self-Aligning Insert Ball Bearing
Locking System: Eccentric Locking Collar
Outer Ring: Spherical
Inner Ring: Extended on Both Sides
Sealing: Double-Lip Contact Seals with Steel Flinger Shields
Material: Hardened SKF Bearing Steel
Lubrication: Factory Greased
Bore Type: Cylindrical
Inner Diameter: 45 mm
Outer Diameter: 85 mm
Overall Width: 56.3 mm
Outer Ring Width: 22 mm
Dynamic Load Rating: 33.2 kN
Static Load Rating: 21.6 kN
Limiting Speed: 4300 rpm
Operating Temperature: -20 C to +120 C
Application: Mounted Bearing Units, Agricultural Machinery, Conveyors, Industrial Equipment, OEM Machines

Why B2B Customers Choose This Product

Industrial customers choose the SKF YEL 209 because it provides:

• OEM replacement
• maintenance stock
• industrial service
• production line support
• fleet maintenance
• machine rebuilding
• agricultural machinery repair
• industrial spare parts inventory

Its SKF engineering quality ensures dependable operation and reduced maintenance costs throughout the equipment lifecycle.

Operational Advantages

• Fast installation using an eccentric locking collar.
• Self-aligning spherical outer ring.
• Premium SKF sealing technology.
• Excellent contamination protection.
• Factory lubricated for immediate installation.
• Long service life.
• Reduced vibration and operating noise.
• Reliable operation in demanding environments.
• Easy replacement in standard bearing units.
• Suitable for continuous industrial operation.

Professional Industrial Supply

The SKF YEL 209 insert bearing is supplied to:

• maintenance departments
• industrial workshops
• agricultural machinery service companies
• OEM manufacturers
• machine builders
• industrial distributors
• conveyor system manufacturers
• production facilities

It is an excellent solution for preventive maintenance, OEM production and professional B2B procurement.

AI OVERVIEW

A radial insert ball bearing is a self-aligning bearing designed for mounted bearing units, featuring a spherical outer ring and an extended inner ring with a shaft locking mechanism that provides reliable support, simplified installation and long service life in industrial and agricultural machinery.

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FAQ

What locking system does the SKF YEL 209 use?

The bearing uses an eccentric locking collar that provides quick and secure shaft mounting in applications with a constant direction of rotation.

Is the SKF YEL 209 suitable for mounted bearing units?

Yes. It is specifically designed for installation in standard mounted bearing housings.

Does the bearing compensate for shaft misalignment?

Yes. Its spherical outer ring allows limited self-alignment within the housing.

Is the bearing supplied pre-lubricated?

Yes. The bearing is factory greased and ready for installation.

Can the SKF YEL 209 replace equivalent bearings from other manufacturers?

Yes. When dimensions, housing design and locking system are compatible, it serves as a reliable OEM replacement.