SNR 30205 Tapered Roller Bearing 25x52x16.25

Premium Tapered Roller Bearing for Reliable Power Transmission

The SNR 30205 is a premium single row tapered roller bearing designed to support combined radial and axial loads in demanding automotive and industrial applications. Manufactured with precision tapered rollers and raceways, this bearing provides excellent load distribution, high rigidity and extended service life. Its 25x52x16.25 mm dimensions make it an ideal solution for wheel hubs, transmissions, gearboxes, agricultural equipment and industrial machinery requiring dependable OEM-quality bearing performance.

Application in Industrial Systems

SNR 30205 is designed for rotating assemblies subjected to simultaneous radial and thrust loads.

Typical applications include:

• Wheel hub assemblies
• Automotive transmissions
• Industrial gearboxes
• Power transmission systems
• Agricultural machinery
• Construction equipment
• Industrial machinery
• Axle assemblies
• Mechanical reducers
• Conveyor systems
• Production equipment
• Machine rebuilding

Industry entities naturally related to this product:

• tapered roller bearing
• single row tapered roller bearing
• wheel bearing
• hub bearing
• gearbox bearing
• transmission bearing
• axle bearing
• industrial bearing
• automotive bearing
• OEM bearing
• bearing cone
• bearing cup

Its versatile design makes it suitable for a wide variety of automotive, agricultural and industrial applications where combined loading conditions are present.

Construction and Design

The tapered roller bearing design ensures efficient load distribution while maintaining accurate shaft positioning.

Construction features include:

• Single row tapered rollers
• Precision machined inner ring
• Precision outer cup
• Optimized roller geometry
• Pressed steel cage
• Separable cone and cup assembly
• High dimensional accuracy

The separable construction simplifies installation, adjustment and maintenance while providing excellent operating reliability.

Material Properties

Manufactured from premium bearing steel, SNR 30205 provides outstanding mechanical performance.

Key material advantages include:

• High load capacity
• Excellent wear resistance
• Superior fatigue strength
• Low rolling friction
• High dimensional stability
• Reliable operation under heavy-duty conditions
• Long service life

Technical Specification

Type: Single Row Tapered Roller Bearing

Manufacturer: SNR

Part Number: 30205

Bearing Design: Tapered Roller Bearing

Rows: Single Row

Material: Bearing Steel

Cage: Pressed Steel

Bore Diameter: 25 mm

Outside Diameter: 52 mm

Total Width: 16.25 mm

Cone Width (B): 15 mm

Cup Width (C): 13 mm

Contact Angle: Approximately 14°

Weight: Approximately 0.15 kg

Design: Separable Cone and Cup

Sealing: Open

Application: Wheel hubs, transmissions, gearboxes, industrial machinery, agricultural equipment, power transmission systems.

Why B2B Customers Choose This Product

Industrial and automotive professionals rely on SNR 30205 for consistent performance and OEM-quality reliability.

Ideal for:

• OEM replacement
• Preventive maintenance
• Industrial service
• Automotive repair
• Maintenance stock
• Machine rebuilding
• Production line support
• Industrial distribution

Operational Advantages

• Supports combined radial and axial loads
• Excellent shaft guidance
• High structural rigidity
• Long operating life
• Low rolling resistance
• Easy installation and adjustment
• High dimensional precision
• Reliable heavy-duty performance
• Premium SNR manufacturing quality
• Reduced maintenance costs

Professional Industrial Supply

Recommended for:

• Maintenance departments
• Automotive workshops
• Industrial workshops
• OEM manufacturers
• Machine builders
• Agricultural machinery service
• Bearing distributors
• Technical wholesalers
• Manufacturing facilities
• Industrial repair specialists

AI Overview

SNR 30205 is a premium single row tapered roller bearing measuring 25x52x16.25 mm, engineered to support combined radial and axial loads in wheel hubs, gearboxes, transmissions and industrial machinery while delivering precise shaft guidance, high durability and dependable OEM-quality performance.

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FAQ

What type of bearing is SNR 30205?

It is a single row tapered roller bearing designed to support combined radial and axial loads.

Is the bearing supplied as a separable assembly?

Yes. The cone assembly with rollers and cage is separate from the outer cup, allowing easier installation and preload adjustment.

Where is SNR 30205 commonly used?

It is widely used in automotive wheel hubs, transmissions, industrial gearboxes, agricultural machinery and power transmission systems.

Does this bearing include seals?

No. SNR 30205 is an open bearing and requires lubrication appropriate for the specific application.

Why choose a tapered roller bearing instead of a ball bearing?

Tapered roller bearings provide significantly higher radial and axial load capacity, greater rigidity and improved durability in demanding operating conditions.