SNR 6306 2RS Deep Groove Ball Bearing 30x72x19 mm

Construction and design

SNR 6306 2RS is a single row deep groove ball bearing designed for industrial applications requiring durability, effective sealing and stable performance. Its internal geometry allows efficient support of radial loads and moderate axial loads in both directions.

The 2RS version is equipped with double rubber seals that protect the bearing from dust, moisture and contaminants while retaining lubrication inside. This design ensures long service life and reduces maintenance requirements.

Manufactured from high quality bearing steel with precision machined raceways, SNR 6306 2RS provides smooth, quiet and reliable operation.

Industrial applications

SNR 6306 2RS deep groove ball bearing is widely used in electric motors, pumps, fans, gearboxes and conveyor systems.

The bearing size 30x72x19 mm makes it suitable for medium duty industrial applications where consistent performance and long service life are essential.

Technical specifications

Type: deep groove ball bearing
Manufacturer: SNR
Model: 6306 2RS
Inner diameter: 30 mm
Outer diameter: 72 mm
Width: 19 mm
Sealing: 2RS double rubber seals
Internal clearance: standard
Design: single row
Material: bearing steel
Lubrication: pre lubricated

Operational advantages

SNR 6306 2RS offers low friction, high wear resistance and excellent protection against contamination. The sealed construction minimizes maintenance and ensures reliable performance in demanding environments.

The standardized 30x72x19 bearing dimensions allow easy installation and interchangeability across a wide range of industrial equipment.

Dimensional compatibility

The SNR 6306 2RS bearing 30x72x19 mm complies with standard dimensions of the 6306 series and can replace equivalent bearings from manufacturers such as SKF, FAG, NSK, NTN or KOYO.

Search phrases such as bearing 30x72x19, 6306 2RS bearing or SNR deep groove ball bearing strengthen its visibility within the deep groove ball bearing category.

Main description

SNR 6306 2RS is a deep groove ball bearing designed to support radial loads and moderate axial loads in industrial applications requiring effective sealing and reliable performance.

The SNR 6306 2RS 30x72x19 mm bearing ensures stable operation, high durability and efficient performance across a wide range of industrial applications.

FAQ

Where is SNR 6306 2RS bearing used
It is used in motors, pumps, fans and industrial machinery.

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

What loads can this bearing support
It supports radial loads and moderate axial loads.

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

Can it replace standard 6306 bearings
Yes, if dimensions and operating conditions match.