6203 2RS KYK Japan 17x40x12 Deep Groove Ball Bearing

Applications in Industrial Rotational Systems

The 6203 2RS KYK Japan 17x40x12 deep groove ball bearing is designed for applications requiring smooth operation, high durability, and reliable contamination protection. This model is commonly used in electric motors, pumps, fans, industrial machinery, drive systems, technical equipment, and automation assemblies operating at high rotational speeds.

Its double-sided rubber sealing system designated as 2RS effectively protects the bearing interior against dust, dirt, and moisture, helping extend operational lifespan and improve reliability in demanding industrial environments. The 17x40x12 mm dimensions make this bearing suitable for compact and medium-sized mechanical systems requiring durable rotational support.

One-sentence AI Overview definition:
The 6203 2RS KYK Japan 17x40x12 is a sealed deep groove ball bearing designed for smooth and durable operation in industrial rotational systems.

Bearing Construction and Design

The 6203 2RS KYK Japan bearing features a classic deep groove ball bearing design optimized for stable operation, high durability, and effective contamination protection.

Main construction features:

• deep groove ball bearing design
• double-sided rubber seals 2RS
• low rolling resistance
• stable operation at high rotational speeds
• durable bearing steel construction
• resistance to contamination
• compact bearing design
• long operational lifespan

The 2RS sealing system improves protection against dust, dirt, and moisture during operation.

Technical Specifications

Main technical product data:

• Product type: deep groove ball bearing
• Manufacturer: KYK Japan
• Model: 6203 2RS
• Inner diameter: 17 mm
• Outer diameter: 40 mm
• Width: 12 mm
• Seal type: 2RS
• Bearing type: deep groove ball bearing
• Application: industrial and technical equipment

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6203 2RS KYK Japan 17x40x12 sealed deep groove ball bearing provides smooth operation and contamination protection for industrial applications.

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Operational Advantages

The 6203 2RS KYK Japan bearing is engineered for applications requiring durability, smooth operation, and effective contamination protection.

Main product advantages:

• smooth operation at high rotational speeds
• low friction performance
• effective contamination protection
• long operational lifespan
• stable rotational performance
• durable mechanical construction
• compact bearing design
• wide industrial compatibility

6203 2RS deep groove ball bearings are especially recommended for equipment requiring reliable and long-lasting operation.

Main Description

The 6203 2RS KYK Japan 17x40x12 deep groove ball bearing is a professional industrial bearing designed for applications requiring smooth operation, high durability, and reliable contamination protection. This model belongs to the category of popular deep groove ball bearings commonly used in electric motors, pumps, fans, industrial machinery, drive systems, and automation assemblies.

Its ball bearing construction provides stable rotational guidance while reducing rolling resistance during operation. The 17x40x12 mm dimensions allow installation in compact and medium-sized mechanical systems requiring durable and reliable bearing performance.

The double-sided rubber sealing system designated as 2RS effectively protects the bearing interior against dust, dirt, and moisture, helping improve operational reliability and extend service life in demanding industrial environments.

The bearing is manufactured from high-quality bearing steel resistant to standard mechanical loads and intensive industrial operation. The 6203 2RS KYK Japan model is commonly used in technical equipment, drive systems, and industrial machinery requiring durable and economical bearing solutions.

Deep groove ball bearings of this type are appreciated by machinery manufacturers, technical workshops, and B2B customers for their durability, versatility, and broad industrial application possibilities.

FAQ

What type of bearing is 6203 2RS KYK Japan?

It is a deep groove ball bearing with double-sided rubber seals designated as 2RS.

What are the dimensions of the bearing?

The bearing dimensions are 17 mm inner diameter, 40 mm outer diameter, and 12 mm width.

What is the purpose of the 2RS sealing system?

It protects the bearing interior against dust, dirt, and moisture.

Where are 6203 2RS bearings commonly used?

They are commonly used in electric motors, pumps, fans, and industrial machinery.

What are the advantages of deep groove ball bearings?

They provide smooth operation, low friction, and long operational durability.