NSK 6205 C3 Deep Groove Ball Bearing 25x52x15 mm

Industrial applications

NSK 6205 C3 deep groove ball bearing is designed for industrial environments where increased internal clearance and thermal stability are required. It is widely used in electric motors, pumps, fans and industrial machinery operating under continuous load.

The 25x52x15 mm bearing size makes it suitable for compact systems and automation equipment where reliable performance and durability are critical.

Construction and design

NSK 6205 C3 is a single row deep groove ball bearing engineered to support radial loads and moderate axial loads in both directions. Its optimized internal geometry ensures smooth rotation and reduced friction.

The C3 internal clearance provides additional internal space compared to standard clearance bearings, allowing operation at higher speeds and elevated temperatures. This design compensates for thermal expansion and reduces internal stress.

Manufactured from high quality bearing steel with precision ground raceways, NSK 6205 C3 ensures stable, quiet and long lasting operation.

Technical specifications

Type: deep groove ball bearing
Manufacturer: NSK
Model: 6205 C3
Inner diameter: 25 mm
Outer diameter: 52 mm
Width: 15 mm
Sealing: open design
Internal clearance: C3
Design: single row
Material: high quality bearing steel
Lubrication: required

Operational advantages

NSK 6205 C3 offers excellent performance in high speed and elevated temperature environments. The increased clearance improves efficiency, reduces friction and extends service life.

The standardized 25x52x15 bearing dimensions ensure easy installation and compatibility with a wide range of industrial systems.

Dimensional compatibility

The NSK 6205 C3 bearing 25x52x15 mm complies with standard dimensions of the 6205 series and can replace equivalent bearings from manufacturers such as SKF, FAG, NTN, KOYO or SNR.

Search phrases such as bearing 25x52x15, 6205 C3 bearing or deep groove ball bearing 6205 are directly associated with this model, strengthening its position within the NSK deep groove ball bearing category.

Main description

NSK 6205 C3 is a deep groove ball bearing designed to support radial loads and moderate axial loads in industrial applications requiring increased internal clearance for high speed and thermal performance.

The NSK 6205 C3 25x52x15 mm bearing provides durability, efficiency and reliable operation across a wide range of industrial applications.

FAQ

Where is NSK 6205 C3 bearing used
It is used in motors, pumps, fans and industrial machinery.

What does C3 clearance mean
It provides increased internal clearance for high speed and temperature operation.

Is this bearing suitable for high speed applications
Yes, it is designed for higher rotational speeds.

Does this bearing require lubrication
Yes, as an open bearing it requires proper lubrication.

Can it replace standard 6205 bearings
Yes, especially when increased clearance is required.