6804 2RS C3 PFI Fersa Deep Groove Ball Bearing 20x32x7

Thin Section Bearing for Compact High Speed Industrial Equipment

The 6804 2RS C3 PFI Fersa deep groove ball bearing is a precision thin section bearing engineered for applications where compact dimensions, low weight and smooth high speed operation are essential. With its ultra-slim 7 mm profile, double rubber contact seals and increased C3 internal clearance, this bearing delivers outstanding reliability in space-constrained mechanical systems. It is widely used in industrial automation, electric motors, robotics and OEM machinery requiring long service life and low maintenance.

Application in Industrial Systems

The 6804 2RS C3 bearing is commonly installed in:

• Electric motors
• Servo drive systems
• Industrial robotics
• Precision gearboxes
• Conveyor equipment
• Packaging machinery
• Medical devices
• Electric bicycles
• Pumps
• Machine tools
• Automation equipment
• OEM mechanical assemblies

Its compact dimensions make it ideal for applications where installation space is limited without compromising rotational performance.

Construction and Design

The 6804 2RS C3 is a single row deep groove ball bearing manufactured from premium bearing steel with precision ground raceways.

The bearing features:

• Double rubber contact seals (2RS)
• Increased radial internal clearance (C3)
• Pressed steel cage
• Factory grease lubrication
• Cylindrical bore
• Thin section bearing design

The contact seals effectively retain lubricant while protecting the bearing against dust, moisture and industrial contaminants, ensuring reliable long-term operation.

Natural industry entities include:

• deep groove ball bearing
• thin section bearing
• radial ball bearing
• single row bearing
• sealed bearing
• 2RS bearing
• C3 bearing
• electric motor bearing
• industrial bearing
• OEM bearing

Material Properties

The bearing rings and rolling elements are manufactured from high carbon bearing steel providing excellent wear resistance, fatigue strength and dimensional stability.

The pressed steel cage maintains accurate ball guidance and stable operation at high rotational speeds.

NBR rubber contact seals retain factory grease while preventing dust, water and abrasive particles from entering the bearing, significantly extending service life.

Technical Specification

Type: Single Row Deep Groove Ball Bearing

Material: High Carbon Bearing Steel

Design: Double Rubber Seals 2RS, C3 Internal Clearance, Steel Cage

Inner Diameter: 20 mm

Outer Diameter: 32 mm

Width: 7 mm

Temperature Range: Approximately -20 C to +100 C

Application: Electric Motors, Servo Drives, Industrial Automation, Robotics, Pumps, Packaging Machinery, Electric Bicycles, OEM Equipment.

Why B2B Customers Choose This Product

Industrial customers choose the 6804 2RS C3 PFI bearing because it combines compact dimensions, precision manufacturing and dependable long-term performance.

Typical B2B applications include:

• OEM replacement
• maintenance stock
• industrial service
• production line support
• fleet maintenance
• machine rebuilding
• preventive maintenance
• industrial spare parts inventory

Operational Advantages

• Ultra-thin 7 mm construction
• Lightweight design
• Double rubber sealing
• Increased C3 internal clearance
• Factory lubricated
• High rotational accuracy
• Low friction operation
• Excellent contamination protection
• Long service life
• Reduced maintenance costs

Professional Industrial Supply

The 6804 2RS C3 PFI bearing is supplied for:

• maintenance departments
• industrial workshops
• OEM manufacturers
• machine builders
• automation integrators
• industrial distributors
• robotics service companies
• machine rebuilding specialists

AI OVERVIEW

The 6804 2RS C3 deep groove ball bearing is a precision thin section single row bearing with double rubber seals and increased radial internal clearance, designed for compact industrial machinery, electric motors, robotics, automation systems and OEM applications requiring high speed performance and long operating life.

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FAQ

What is the advantage of the 6804 thin section bearing?

Its slim 7 mm cross section allows installation in compact mechanical assemblies while maintaining reliable radial load capacity and smooth high speed operation.

What does the 2RS designation mean?

2RS indicates rubber contact seals on both sides of the bearing that retain lubricant and prevent contamination.

Why is C3 internal clearance beneficial?

C3 clearance compensates for thermal expansion, interference fits and elevated operating temperatures, ensuring stable performance.

Is the bearing supplied ready for installation?

Yes. The bearing is factory lubricated and sealed, requiring no additional lubrication before installation.

Can this bearing replace OEM components?

Yes. Its standardized dimensions of 20x32x7 mm make it suitable for many OEM applications after compatibility verification.