wrm bearing 6203 deep groave ball bearing

Deep groove ball bearing with seals or shields

Single row deep groove ball bearings with seals or shields are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.Integral sea

ling prolongs bearing service life

Simple, versatile and robust design

Low friction and high-speed capability

Accommodate radial and axial loads in both directions

Require little maintenance

Knowledge and introduction of bearings    :                                                                                                 

The WRM Bearing 6203 is a deep groove ball bearing that is highly versatile and known for its robustness and durability. Here is a detailed introduction to the WRM Bearing 6203 in English:

1. General Description:

• The WRM Bearing 6203 is a single-row deep groove ball bearing designed to handle both radial and axial loads, making it suitable for a wide range of applications. It is known for its low friction, which is optimized for low noise and low vibration, enabling high rotational speeds.

2. Technical Specifications:

• Bore Diameter (d): 17 mm

• Outer Diameter (D): 40 mm

• Width (B): 12 mm

• Mass: Approximately 0.065 kg to 0.066 kg.

• Basic Dynamic Load Rating (C): 9.95 kN

• Basic Static Load Rating (C0): 4.75 kN

• Fatigue Load Limit (Pu): 0.2 kN

• Reference Speed: 38,000 RPM

• Limiting Speed: 24,000 RPM.

3. Design Features:

• The 6203 bearing has a deep groove raceway in the outer ring, which provides a large load-carrying capacity and allows for high-speed operation. It is constructed with a single row of balls, making it highly adaptable and efficient for various mechanical applications.

• The bearing is easy to maintain and typically requires less maintenance compared to other types of bearings, making it ideal for set-and-forget operations.

4. Applications:

• The WRM Bearing 6203 is suitable for a wide range of applications due to its design and load handling capabilities. Common uses include electric motors, automotive transmissions, clutch systems, wheel hubs, industrial machinery like conveyors, pumps, and compressors, as well as home appliances such as washers and dryers.

5. Benefits:

• High Load-Carrying Capacity: The 6203 bearing can support heavier radial loads compared to other types of ball bearings.

• Versatility: It is capable of handling both radial and axial loads simultaneously.

• Low Friction: Designed to operate with minimal friction, making them ideal for high-speed applications.

• Simplified Maintenance: Requires less maintenance compared to other types of bearings.

6. Sealing Options:

• The 6203 bearing is available with different sealing options such as ZZ (two rubber seals), RS (one rubber seal), and 2RS (two rubber seals), which provide protection against contaminants and help retain lubricants.

7. Quality Assurance:

• WRM bearings are known for their high quality and are manufactured to stringent quality standards, ensuring reliability and performance.

The WRM Bearing 6203's combination of high load ratings, high-speed capabilities, and availability in various sealing configurations make it a popular choice for a wide range of applications where reliability and performance are critical.

For further details on this product please directly contact our sales department under shh@dmsw.com 

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