6002RS Deep Groove Ball Bearings with Shield

The 6002RS Deep Groove Ball Bearings with Shield from Hengji Bearing are precision-engineered radial ball bearings designed for reliable rotation, low friction, and long service life. As a trusted China Manufacturer, Supplier, and Factory of industrial bearings, Hengji Bearing delivers this series with dual rubber seals (RS), offering enhanced protection against dust, contaminants, and moisture — ideal for demanding industrial environments.

Key Features & Benefits

Durable Deep Groove Design: The 6002RS bearings feature deep raceway grooves that support both radial and moderate axial loads in both directions, enabling stable performance even under vibration or shock loads.

Effective Shield Protection: Equipped with dual rubber shields (RS), these bearings keep out dust and debris while retaining lubrication — minimizing maintenance and extending bearing life.

Low Friction, High Efficiency: Precision tolerance and optimized internal geometry reduce rolling resistance, lowering energy consumption and generating less heat during high-speed operation.

Versatile Application Range: Suitable for electric motors, gearboxes, pumps, conveyors, industrial machinery, automotive assemblies, and more.

Ready-to-Install: Delivered pre-lubricated from the factory, the 6002RS bearings install easily and perform reliably from the first rotation.

Product Parameter

What Problems do 6002RS Bearings Solve?

The 6002RS Deep Groove Ball Bearings with Shield are engineered to solve common mechanical limitations such as:

✔ Contamination Damage: Rubber sealed design prevents ingress of dirt, dust, and moisture, reducing premature wear.

✔ Maintenance Overhead: Pre-lubrication and sealed construction reduce the need for frequent greasing.

✔ Energy Loss and Heat Generation: Low-friction design improves efficiency and reduces operational heat, benefiting high-speed applications.

✔ Load and Vibration Challenges: Deep groove ball design maintains performance across radial loads and axial forces.

Applications:

The 6002RS Deep Groove Ball Bearings with Shield are engineered for medium-speed, medium-load applications where contamination protection and long-term reliability are essential. With dual rubber seals (RS), these bearings are especially suitable for enclosed systems requiring minimal maintenance.

1. Electric Motors

Widely used in small to medium-sized electric motors, the 6002RS bearing reduces rotational friction and improves energy efficiency while protecting internal components from dust and moisture.

2. Automotive Components

Common in alternators, water pumps, transmission systems, and wheel hubs (non-primary load areas). The sealed design prevents premature failure caused by road debris and contaminants.

3. Industrial Machinery

Installed in conveyors, packaging machines, textile equipment, and light-duty production lines where stable rotation and long operational life are required.

4. Pumps and Gearboxes

Supports radial and moderate axial loads in pumps and compact gearboxes, ensuring smooth shaft alignment and reducing vibration.

5. Agricultural Equipment

Used in small agricultural machines exposed to dust environments, where sealing performance is critical.

6. Household Appliances

Found in washing machines, air conditioners, vacuum cleaners, and power tools, contributing to quieter operation and reduced maintenance.

Bearing preservation

Bearings are precise parts. In order to maintain the accuracy and reliability of bearings, they must be handled carefully during operation, especially to keep the bearings clean and avoid strong collisions and rust.

The 6002RS Deep Groove Ball Bearings with Shield produced by the company are all attached with rust inhibitors on the surface and should be stored at room temperature with a relative humidity below 60%.

Advantages:

1. Product advantages: dustproof, waterproof, oil-proof, wear-resistant, good heat resistance, can also be used in harsh environments

2. Material: Our bearing steel material is also called (chrome steel), steel model: GCr15, which is a special steel for international bearing standards.

3. Advantages of bearing steel material: effectively improve the torque performance of bearings, enhance stability, high hardness, low noise, long life

4. Bearings are widely used in mechanical equipment, which can reduce the friction of mechanical parts, reduce energy consumption, improve work efficiency and working life

5. We can provide customized services

Testing equipment

Without accumulating small steps, there is no way to reach a thousand miles; without accumulating small streams, there is no way to form a river or sea. We focus on every detail of production and processing to ensure that we provide customers with cost-effective, high reliability and precision equipment.

About the company

In order to increase customer trust, for the company's steady development, for the employees' work space, the company provides advanced equipment and ultra-large-scale production workshops, with professional technology, strict management, cutting-edge concepts, rigorous work attitude, to make reliable products for customers.

FAQ

1. What does “6002RS” mean?

“6002” refers to the bearing series and dimensional standard (15mm bore × 35mm outer diameter × 11mm width).

“RS” indicates rubber seals on both sides, designed to protect against dust and moisture while retaining lubrication.

2. What is the difference between 6002RS and 6002ZZ?

6002RS: Rubber sealed, better protection against water and fine dust, slightly higher friction.

6002ZZ: Metal shielded, suitable for high-speed applications but less resistant to moisture.

Choose RS when contamination protection is more important than maximum speed.

3. Can 6002RS Deep Groove Ball Bearings with Shield handle axial loads?

Yes. Deep groove ball bearings are designed primarily for radial loads but can also accommodate moderate axial (thrust) loads in both directions.

4. Are these bearings pre-lubricated?

Yes. 6002RS bearings are factory pre-lubricated with high-performance grease. Under normal operating conditions, they require no additional lubrication throughout their service life.

5. What materials are available?

Common materials include:

High-carbon chrome steel (GCr15 / 52100)

Stainless steel (for corrosive environments)

Material selection depends on operating environment and load conditions.

6. What factors affect the service life of 6002RS bearings?

Key factors include:

Load magnitude and direction

Operating speed

Temperature

Lubrication quality

Environmental contamination

Proper installation and alignment significantly extend bearing lifespan.

Purchasing & Customization

Hengji Bearing, as a professional Manufacturer and Supplier in China, can provide:

Competitive Factory pricing

Volume discounts for bulk purchases

Custom bearing solutions (material upgrades, precision grades, shield/open designs)

OEM branding and packaging upon request

Contact us today for a quote on 6002RS Deep Groove Ball Bearings with Shield and let Hengji Bearing support your machinery uptime, performance, and reliability.