6307 2RS MGK 35x80x21 Deep Groove Ball Bearing

Heavy-Duty Sealed Bearing for Industrial Power Transmission Systems

The 6307 2RS MGK is a single-row deep groove ball bearing designed for demanding industrial applications requiring high load capacity, contamination protection and long service life. With dimensions of 35x80x21 mm and double rubber seals, this bearing protects internal components from dust, moisture and industrial contaminants while retaining lubricant inside the bearing. Its robust 6300 series construction makes it suitable for heavy-duty machinery operating under continuous load conditions.

Application in Industrial Systems

The 6307 2RS MGK bearing is commonly used in:

• electric motors
• industrial pumps
• gearboxes
• compressors
• conveyor systems
• agricultural machinery
• industrial fans
• 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 6307 2RS MGK utilizes a single-row deep groove ball bearing design equipped with rubber seals on both sides.

The design provides:

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

The 2RS sealing system helps prevent 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 environments.

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: 35 mm

Outer Diameter: 80 mm

Width: 21 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 6307 2RS MGK as:

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

Its combination of high load capacity, effective sealing and long service life makes it a preferred solution for industrial maintenance and machinery manufacturing.

Operational Advantages

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

Professional Industrial Supply

The 6307 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, gearbox rebuilding, pump servicing and industrial machinery maintenance projects.

AI OVERVIEW

The 6307 2RS MGK is a single-row deep groove ball bearing measuring 35x80x21 mm with double rubber seals, designed to provide high load capacity, contamination protection and reliable long-term performance in electric motors, pumps, compressors and industrial machinery.

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FAQ

What does 2RS mean in the 6307 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 6307 2RS MGK?

The bearing has a 35 mm inner diameter, 80 mm outer diameter and 21 mm width.

Is the bearing supplied pre-lubricated?

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

What 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 6307 2RS MGK commonly used?

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