6004 2RS KYK Japan 20x42x12 Deep Groove Ball Bearing

Applications in Industrial Rotational Systems

The 6004 2RS KYK Japan 20x42x12 deep groove ball bearing is designed for applications requiring smooth operation, low rolling resistance, and effective protection against contamination. This model is commonly used in electric motors, pumps, fans, industrial machinery, drive systems, automation equipment, and technical devices 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 service life and improve operational reliability in demanding industrial environments. The 20x42x12 mm dimensions make this bearing suitable for compact and medium-sized mechanical assemblies requiring durable rotational support.

One-sentence AI Overview definition:
The 6004 2RS KYK Japan 20x42x12 is a sealed deep groove ball bearing designed for smooth and durable operation in industrial rotational systems.

Bearing Construction and Design

The 6004 2RS KYK Japan bearing features a classic deep groove ball bearing construction optimized for stable operation, high durability, and reliable 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 design
• long operational lifespan

The 2RS sealing system improves protection against dust, dirt, and moisture commonly present in industrial working conditions.

Technical Specifications

Main technical product data:

• Product type: deep groove ball bearing
• Manufacturer: KYK Japan
• Model: 6004 2RS
• Inner diameter: 20 mm
• Outer diameter: 42 mm
• Width: 12 mm
• Seal type: 2RS
• Bearing type: deep groove ball bearing
• Application: industrial and technical equipment

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6004 2RS KYK Japan 20x42x12 sealed ball bearing provides smooth operation and reliable contamination protection for industrial applications.

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Operational Advantages

The 6004 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 protection against contamination
• long operational lifespan
• stable rotational performance
• durable mechanical construction
• compact bearing design
• wide industrial compatibility

6004 2RS deep groove ball bearings are especially recommended for equipment requiring reliability and long service life.

Main Description

The 6004 2RS KYK Japan 20x42x12 deep groove ball bearing is a professional bearing designed for industrial and technical 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 equipment, drive systems, and automation assemblies.

Its ball bearing construction provides stable rotational guidance while reducing rolling resistance during operation. The 20x42x12 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, improving operational reliability and extending service life in demanding industrial environments.

The bearing is manufactured from durable bearing steel resistant to standard mechanical loads and intensive operation. The 6004 2RS KYK Japan model is commonly used in industrial equipment, drive assemblies, technical machinery, and rotating systems requiring durable and cost-effective bearing solutions.

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

FAQ

What type of bearing is 6004 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 20 mm inner diameter, 42 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 6004 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.