NSK 6205 2RS NR Deep Groove Ball Bearing 25x52x15 mm

Construction and design

NSK 6205 2RS NR is a single row deep groove ball bearing designed for industrial applications requiring sealing and secure axial positioning. Its internal geometry allows efficient handling of radial loads and moderate axial loads in both directions.

The 2RS version features double rubber seals that protect the bearing from contamination while retaining lubrication inside. The NR designation indicates a snap ring groove on the outer ring, enabling easy axial fixation in the housing.

Manufactured from high quality bearing steel with precision ground raceways, NSK 6205 2RS NR ensures smooth, quiet and long lasting operation.

Industrial applications

NSK 6205 2RS NR deep groove ball bearing is widely used in electric motors, gearboxes, pumps and industrial machinery where secure mounting and contamination protection are essential.

The 25x52x15 mm bearing size makes it suitable for systems requiring compact design, reliable operation and simplified installation using snap ring positioning.

Technical specifications

Type: deep groove ball bearing
Manufacturer: NSK
Model: 6205 2RS NR
Inner diameter: 25 mm
Outer diameter: 52 mm
Width: 15 mm
Sealing: 2RS rubber seals on both sides
Internal clearance: standard
Design: single row
Additional feature: snap ring groove NR
Material: high quality bearing steel
Lubrication: pre lubricated

Operational advantages

NSK 6205 2RS NR offers high durability, low friction and reliable performance in various industrial environments. The sealed design reduces maintenance requirements and protects against dust and moisture.

The snap ring groove allows quick and secure mounting, reducing installation time and improving system reliability.

Dimensional compatibility

The NSK 6205 2RS NR 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 2RS NR 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 2RS NR is a deep groove ball bearing designed to support radial loads and moderate axial loads in industrial applications requiring sealing and secure axial positioning.

The NSK 6205 2RS NR 25x52x15 mm bearing provides reliable, maintenance free operation and easy installation, making it a versatile solution for a wide range of industrial systems.

FAQ

What does NR mean in NSK 6205 2RS NR
It indicates a snap ring groove for axial positioning.

Where is this bearing used
It is used in motors, pumps, gearboxes and industrial machinery.

Is this bearing suitable for contaminated environments
Yes, the 2RS seals protect against dust and moisture.

Does this bearing require lubrication
No, it is pre lubricated and sealed.

Can it replace other 6205 bearings
Yes, if dimensions and specifications match.