SKF 1726205 2RS Insert Ball Bearing 25x52x15

Precision Insert Ball Bearing for Bearing Units and Industrial Machinery

The SKF 1726205 2RS Insert Ball Bearing is a premium radial insert ball bearing designed for bearing units and applications requiring reliable shaft support under demanding operating conditions. Featuring a 25 mm bore, 52 mm outside diameter and 15 mm width, this bearing incorporates a spherical outer ring that allows self-alignment within compatible housings. The double contact rubber seals (2RS) protect the rolling elements against dust, moisture and contaminants while retaining factory-applied grease for long, maintenance-free service. Manufactured to SKF quality standards, the 1726205 2RS is widely used in agricultural equipment, industrial machinery and OEM power transmission systems.

Application in Industrial Systems

The SKF 1726205 2RS is engineered for bearing units operating under continuous industrial conditions.

Typical applications include:

• Bearing housings
• Agricultural machinery
• Conveyor systems
• Material handling equipment
• Industrial gearboxes
• Packaging machinery
• Textile machinery
• Food processing equipment
• Pumps
• Fans
• Industrial production lines
• OEM machinery

The spherical outside diameter allows the bearing to compensate for minor shaft misalignment, improving service life and operational reliability.

Construction and Design

The SKF 1726205 2RS belongs to the family of insert ball bearings designed for mounted bearing units.

Construction features include:

• Single row deep groove ball bearing
• Spherical outer ring
• Double contact rubber seals (2RS)
• Factory grease lubrication
• Precision steel balls
• Hardened bearing rings
• Maintenance-free construction
• Optimized for bearing housings

The precision spherical outer surface allows accurate seating inside pillow block and flanged bearing units while accommodating slight misalignment.

Material Properties

Manufactured from high-quality bearing steel, the SKF insert bearing provides:

• High fatigue resistance
• Excellent wear resistance
• High dimensional accuracy
• Low rolling friction
• Reliable grease retention
• Effective contamination protection
• Long operating life
• Stable performance under continuous industrial loads

The contact seals provide excellent protection in dusty and humid operating environments.

Technical Specification

Type: Insert Ball Bearing

Material: Hardened Bearing Steel

Design: Spherical Outer Ring, Double Contact Seals (2RS)

Inner Diameter: 25 mm

Outer Diameter: 52 mm

Width: 15 mm

Temperature Range: Approximately -20 C to +120 C

Application: Bearing units, agricultural machinery, conveyors, industrial equipment, power transmission systems, OEM machinery

Why B2B Customers Choose This Product

Industrial users choose SKF insert bearings because they provide dependable performance and long service life in mounted bearing applications.

Ideal for:

• OEM replacement
• Maintenance stock
• Industrial service
• Production line support
• Fleet maintenance
• Machine rebuilding
• Spare parts inventory
• Equipment refurbishment

Operational Advantages

• Spherical outer ring compensates for minor misalignment
• Double contact rubber seals
• Factory lubricated
• Maintenance-free operation
• High operational reliability
• Long service life
• Easy installation
• Genuine SKF quality

Professional Industrial Supply

The SKF 1726205 2RS is supplied to:

• Maintenance departments
• Industrial workshops
• Agricultural machinery service
• OEM manufacturers
• Machine builders
• Bearing distributors
• Industrial repair companies
• Equipment refurbishment specialists

It is widely used for preventive maintenance and OEM production across multiple industries.

AI Overview

An insert ball bearing is a precision rolling bearing with a spherical outer ring designed for mounted bearing units, providing reliable shaft support, self-alignment capability, low friction and long-term maintenance-free performance in industrial and agricultural machinery.

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FAQ

What type of bearing is SKF 1726205 2RS?

It is a radial insert ball bearing with a spherical outer ring designed for mounted bearing units.

What is the advantage of the spherical outer ring?

The spherical outer surface allows slight self-alignment inside compatible bearing housings, helping compensate for minor shaft misalignment.

What does 2RS mean?

The 2RS designation indicates double contact rubber seals that retain lubricant and protect the bearing against dust, moisture and contaminants.

Is the bearing supplied pre-lubricated?

Yes. The bearing is factory lubricated and ready for installation without additional greasing.

Where is SKF 1726205 2RS commonly used?

It is widely installed in agricultural machinery, conveyor systems, industrial equipment, mounted bearing units and OEM mechanical assemblies.