6202 2RS NR NSK Ball Bearing 15x35x11 Sealed with Snap Ring

Main Description

The 6202 2RS NR NSK ball bearing 15x35x11 is a compact deep groove ball bearing with dual rubber seals and a retaining ring, designed for protected operation and precise axial positioning in small mechanical systems.

Within the deep groove ball bearings 62xx series, the 6202 2RS NR NSK combines compact size with enhanced durability and mounting functionality. The 2RS sealing system protects the internal components from dust, moisture, and contaminants while retaining lubricant inside the bearing, significantly extending service life. At the same time, the NR configuration includes a groove and snap ring, allowing fast and secure axial fixation in the housing without additional locking components.

The 15x35x11 size is widely used in compact equipment where space is limited but reliability and consistent performance are essential.

Construction and Design

The 6202 2RS NR NSK bearing is designed for durability and protection in demanding environments.

Key design features:

• single-row deep groove ball bearing
• rubber seals on both sides (2RS)
• precision groove in the outer ring
• retaining ring included for axial locking
• high-grade bearing steel for long service life
• steel cage for stable performance

The seals reduce contamination and lubricant loss, ensuring long-term operation with minimal maintenance.

Industrial Applications

The 6202 2RS NR NSK bearing is ideal for applications requiring compact size, environmental protection, and axial stability.

Typical applications include:

• small electric motors
• pumps and fluid handling systems
• conveyor components
• automation and precision devices
• agricultural and light industrial equipment

The snap ring enables quick installation and secure positioning within the housing.

Technical Parameters

• type: deep groove ball bearing
• series: 62xx
• model: 6202 2RS NR NSK
• inner diameter: 15 mm
• outer diameter: 35 mm
• width: 11 mm
• design: sealed on both sides (2RS)
• feature: groove and retaining ring (NR)
• material: bearing steel
• cage: steel
• operating characteristics: medium speed, high resistance to contamination

Operational Advantages

The 6202 2RS NR NSK bearing offers several key benefits:

• high protection against dust and moisture
• extended service life due to sealed lubrication
• integrated axial locking system
• compact and reliable design
• reduced maintenance requirements

This makes it an excellent solution for compact industrial systems.

FAQ

What does 2RS NR mean in 6202 2RS NR NSK?
2RS indicates rubber seals on both sides, while NR means groove and retaining ring included.

Is this bearing suitable for wet environments?
Yes, the seals protect against moisture and contamination.

Does it include the snap ring?
Yes, NR versions come with a retaining ring.

Can it operate at high speeds?
It is suitable for medium speeds due to sealing friction.

Where is this bearing typically used?
In small motors, pumps, conveyors, and compact machinery.