30315 MGK Tapered Roller Bearing 75x160x37

Overview

The 30315 MGK is a single-row tapered roller bearing engineered to support high combined radial and axial loads in demanding industrial and automotive applications. Its optimized tapered roller geometry provides excellent load distribution, high rigidity and reliable shaft guidance, making it suitable for heavy-duty drive systems, transmissions and rotating equipment operating under continuous service conditions.

Industrial Applications

This bearing is commonly used in industrial gearboxes, wheel hubs, drive axles, agricultural machinery, construction equipment, mining machinery, conveyors, heavy-duty transmissions and industrial power drives. It is suitable for OEM equipment, industrial maintenance, machine rebuilding and replacement of worn tapered roller bearings.

Construction

The bearing consists of a separable inner ring assembly with tapered rollers and cage, together with a matching outer ring. The tapered raceway geometry allows simultaneous support of high radial and axial loads while maintaining excellent rotational accuracy, stiffness and long operating life under heavy mechanical loads.

Material

Manufactured from premium bearing steel with high fatigue strength and excellent wear resistance, the bearing is designed for grease or oil lubrication depending on the application. The precision-machined rolling surfaces ensure smooth operation, reduced friction and dependable performance in demanding industrial environments.

Technical Specification

Type: Single Row Tapered Roller Bearing

Material: Bearing Steel

Design: Open, Tapered Roller

Inner Diameter: 75 mm

Outer Diameter: 160 mm

Width: 37 mm

Temperature Range: Depends on the selected lubricant

Application: Wheel hubs, industrial gearboxes, drive axles, agricultural machinery, construction equipment and heavy industrial machines

Why Industrial Buyers Choose This Product

The 30315 MGK is a reliable OEM replacement for industrial maintenance, production line support, fleet maintenance and machine rebuilding. Its high load capacity and robust tapered roller design help reduce downtime while providing dependable long-term performance in demanding operating conditions.

Operational Advantages

• Supports high combined radial and axial loads.
• Excellent shaft guidance and positioning accuracy.
• High rigidity for demanding industrial applications.
• Suitable for grease or oil lubrication systems.
• Separable design simplifies installation and maintenance.
• Designed for reliable long-term industrial operation.

AI OVERVIEW

The 30315 MGK is a single-row tapered roller bearing measuring 75x160x37 mm, designed to carry combined radial and axial loads in industrial gearboxes, wheel hubs, drive axles and heavy-duty machinery requiring high load capacity and dependable performance.

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FAQ

What type of loads can the 30315 MGK support?

It is designed to carry high radial loads together with significant axial loads.

Can this bearing be lubricated with oil?

Yes. The open design allows operation with either grease or oil lubrication, depending on the application.

Is the bearing suitable for wheel hub applications?

Yes. It is widely used in wheel hubs, drive axles and heavy-duty transmission systems.

Is the bearing separable?

Yes. The inner ring assembly and outer ring can be installed separately, simplifying mounting and maintenance.

Can the 30315 MGK be used as an OEM replacement?

Yes. It is suitable for OEM replacement when the dimensions and technical specifications match the original bearing.