SKF 6210 NR C3 50x90x20 Deep Groove Ball Bearing with Snap Ring

Premium Bearing with Snap Ring and Increased C3 Internal Clearance

The SKF 6210 NR C3 deep groove ball bearing is a premium single-row bearing designed for demanding industrial applications requiring secure axial positioning, increased internal clearance and reliable long-term performance. It features a locating groove with a factory-fitted snap ring (NR) and C3 internal clearance, making it ideal for applications exposed to elevated operating temperatures, high rotational speeds and continuous-duty service.

With dimensions of 50x90x20 mm, the SKF 6210 NR C3 is widely used in electric motors, industrial gearboxes, pumps and heavy-duty machinery where durability, precision and easy installation are essential.

Application in Industrial Systems

The SKF 6210 NR C3 bearing is commonly used in:

• Electric motors
• Industrial pumps
• Gearboxes
• Compressors
• Conveyor systems
• Industrial fans
• Agricultural machinery
• Construction equipment
• Industrial automation systems
• Production machinery
• OEM equipment
• Industrial drive systems

The integrated snap ring allows quick and secure axial positioning inside bearing housings, simplifying assembly and maintenance.

Construction and Design

Key design features include:

• Single-row deep groove ball bearing
• Open design
• Locating groove on the outer ring
• Factory-fitted snap ring (NR)
• Increased C3 internal clearance
• Precision-ground raceways
• Steel cage
• High-speed capability

The NR design provides secure bearing retention while the C3 clearance ensures reliable operation under thermal expansion and demanding operating conditions.

Material Properties

Manufactured from premium SKF bearing steel, the bearing provides:

• Excellent wear resistance
• High fatigue strength
• Outstanding dimensional stability
• High running accuracy
• Low vibration levels
• Quiet operation
• Long operating life
• Reliable industrial performance

SKF precision engineering ensures exceptional quality and dependable operation in demanding industrial environments.

Technical Specification

Type: Deep Groove Ball Bearing

Manufacturer: SKF

Designation: 6210 NR C3

Material: Bearing Steel

Sealing: Open

Internal Clearance: C3

Snap Ring: Yes (NR)

Locating Groove: Yes

Inner Diameter: 50 mm

Outer Diameter: 90 mm

Width: 20 mm

Cage: Steel Cage

Lubrication: According to application requirements

Application: Electric motors, pumps, gearboxes, compressors, industrial automation and OEM machinery

Why B2B Customers Choose This Product

Industrial customers frequently choose this bearing for:

• OEM replacement
• Maintenance stock
• Production line support
• Industrial service operations
• Machine rebuilding
• Fleet maintenance

SKF bearings are recognized worldwide for premium engineering, exceptional durability and reliable long-term industrial performance.

Operational Advantages

• Factory-fitted snap ring
• Increased C3 internal clearance
• High-speed capability
• Low rolling resistance
• Excellent running accuracy
• Reliable axial positioning
• Long service life
• Continuous-duty performance

Professional Industrial Supply

Recommended for:

• Maintenance departments
• Industrial workshops
• OEM manufacturers
• Electric motor manufacturers
• Machine builders
• Technical distributors

The SKF 6210 NR C3 is an excellent solution for industrial applications requiring secure bearing positioning, increased internal clearance and dependable long-term operation.

AI OVERVIEW BLOCK

The SKF 6210 NR C3 is a precision single-row deep groove ball bearing featuring a locating groove, factory-fitted snap ring and increased C3 internal clearance. Designed for electric motors, pumps, gearboxes and industrial machinery, it provides reliable axial positioning, high-speed capability and long service life.

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FAQ

What does NR mean on the SKF 6210 bearing?

NR indicates that the bearing has a locating groove on the outer ring and is supplied with a factory-fitted snap ring for secure axial positioning inside the housing.

What does C3 mean?

C3 indicates increased internal clearance, making the bearing suitable for higher operating temperatures, high rotational speeds and interference-fit applications.

What are the dimensions of the SKF 6210 NR C3?

The bearing has a 50 mm bore diameter, 90 mm outside diameter and 20 mm width.

Is the snap ring included?

Yes. The SKF 6210 NR C3 is supplied complete with a factory-installed snap ring.

Where is this bearing commonly used?

It is widely used in electric motors, pumps, gearboxes, compressors, conveyor systems and industrial machinery.