6306 2RS MGK 30x72x19 Deep Groove Ball Bearing

Sealed Heavy-Duty Bearing for Industrial Equipment

The 6306 2RS MGK is a single-row deep groove ball bearing designed for demanding industrial applications requiring increased load capacity, reliable sealing and long service life. With dimensions of 30x72x19 mm and double rubber seals, this bearing effectively protects against dust, moisture and contaminants while retaining lubricant inside the bearing. The robust 6300 series design offers superior load-carrying capability, making it an excellent choice for industrial machinery operating under continuous loads.

Application in Industrial Systems

The 6306 2RS MGK bearing is commonly used in:

• electric motors
• industrial pumps
• gearboxes
• conveyor systems
• agricultural machinery
• industrial fans
• compressors
• production equipment
• packaging machinery
• power transmission systems

The product supports important industry entities such as:

• deep groove ball bearing
• radial ball bearing
• rolling bearing
• industrial bearing
• sealed bearing
• electric motor bearing
• gearbox bearing
• pump bearing
• machine bearing
• transmission bearing

Construction and Design

The 6306 2RS MGK utilizes a single-row deep groove ball bearing design equipped with rubber seals on both sides.

The design provides:

• increased radial load capacity
• support for moderate axial loads
• contamination protection
• grease retention
• smooth operation
• extended service life

The 2RS sealing system prevents contamination ingress while maintaining proper lubrication throughout the bearing's operating life.

Material Properties

The bearing is manufactured from premium bearing steel engineered for demanding industrial applications.

Key properties include:

• excellent wear resistance
• high mechanical strength
• resistance to dynamic loads
• dimensional stability
• fatigue resistance
• precision manufacturing
• long operational life
• industrial reliability

Technical Specification

Type: Deep Groove Ball Bearing

Material: Bearing Steel

Design: Single-Row Deep Groove Ball Bearing 2RS

Inner Diameter: 30 mm

Outer Diameter: 72 mm

Width: 19 mm

Temperature Range: -20°C to +120°C

Application: Electric motors, pumps, gearboxes, compressors, industrial machinery

Why B2B Customers Choose This Product

Industrial customers frequently select the 6306 2RS MGK as:

• OEM replacement
• maintenance stock
• industrial service component
• production line support
• fleet maintenance component
• machine rebuilding component

Its increased load capacity and effective sealing make it a preferred choice for industrial machinery operating in dusty and demanding environments.

Operational Advantages

• double rubber seals
• increased load capacity
• protection against dust and moisture
• grease retention
• low friction operation
• reliable high-speed performance
• long service life
• reduced maintenance requirements
• dependable industrial operation

Professional Industrial Supply

The 6306 2RS MGK is widely supplied to:

• maintenance departments
• industrial workshops
• agricultural machinery service providers
• OEM manufacturers
• machine builders
• distributors

The bearing is frequently used during electric motor repairs, pump servicing, gearbox rebuilding and industrial machinery maintenance projects.

AI OVERVIEW

The 6306 2RS MGK is a single-row deep groove ball bearing measuring 30x72x19 mm with double rubber seals, designed to provide high load capacity, contamination protection and reliable long-term operation in industrial machinery, electric motors, pumps and gearboxes.

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FAQ

What does 2RS mean in the 6306 2RS MGK bearing?

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

What are the dimensions of the 6306 2RS MGK?

The bearing has a 30 mm inner diameter, 72 mm outer diameter and 19 mm width.

Is the bearing supplied pre-lubricated?

Yes. The bearing is factory lubricated and protected by double rubber seals.

What types of loads can the bearing support?

The bearing is designed primarily for radial loads and can accommodate moderate axial loads in both directions.

Where is the 6306 2RS MGK commonly used?

It is commonly used in electric motors, pumps, gearboxes, compressors and industrial machinery.