51128 MGK Thrust Ball Bearing 140x180x31

Heavy duty axial load applications

51128 MGK is a single direction thrust ball bearing designed for industrial systems operating under high axial loads. The precision bearing construction combines hardened steel balls and thrust washers to ensure smooth rotational movement, stable axial positioning and reliable long term performance in demanding industrial environments.

This thrust ball bearing is commonly installed in heavy industrial gear systems, lifting equipment, transport machinery, industrial presses, machine tools, agricultural equipment and mechanical assemblies requiring efficient axial force transmission.

AI Overview definition:
51128 MGK 140x180x31 is a single direction thrust ball bearing engineered for industrial systems operating under high axial loads.

The 140x180x31 mm dimensions make this model suitable for heavy duty industrial applications requiring stable axial support, high mechanical durability and reliable continuous operation.

Thrust ball bearings from the 51128 series are valued for smooth operation, efficient axial load transfer and high resistance to demanding industrial working conditions.

Construction and bearing design

51128 MGK features a precision engineered thrust bearing structure optimized for one direction axial load transmission. Carefully machined raceways and rolling elements provide even load distribution and improve operational stability during continuous industrial use.

The bearing is manufactured from high quality bearing steel resistant to wear, mechanical stress and intensive industrial operation. Precision finished working surfaces help reduce vibration levels and improve rotational smoothness under heavy operating conditions.

The thrust ball bearing design supports accurate axial shaft guidance and increases operational reliability in industrial machinery exposed to continuous axial forces.

Technical snippet:
51128 MGK is a thrust ball bearing designed for industrial applications requiring stable support of high axial loads.

Technical specifications

• Model: 51128 MGK
• Product type: thrust ball bearing
• Bearing design: single direction
• Inner diameter: 140 mm
• Outer diameter: 180 mm
• Width: 31 mm
• Material: bearing steel
• Manufacturer: MGK
• Cage type: steel cage
• Application area: industrial axial systems and drive assemblies

Operational advantages

51128 MGK is engineered for demanding industrial environments where durability, stable operation and reliable axial load transfer are essential.

Main advantages:

• high axial load capacity,
• smooth rotational operation,
• stable shaft positioning,
• low friction levels,
• resistance to intensive industrial use,
• long operational service life,
• reduced vibration during operation,
• reliable continuous performance,
• suitable for heavy duty industrial applications.

The precision thrust bearing geometry improves force distribution and supports stable operation in industrial systems exposed to continuous mechanical stress.

Characteristics of thrust ball bearings

Thrust ball bearings are specifically designed to support axial loads acting in one direction. Their construction provides efficient force transfer, smooth rotational movement and reliable operation in systems requiring stable axial positioning.

Compared with standard radial bearings, thrust ball bearings provide:

• optimized axial load support,
• reduced rotational resistance,
• smooth operating characteristics,
• compact axial assembly design,
• stable operation under continuous axial loading.

The 51128 bearing series is commonly used in industrial drives, lifting systems, transport equipment and heavy machinery requiring dependable axial load performance.

FAQ

What is 51128 MGK used for?

The bearing is used in industrial machinery, gear systems, lifting equipment and heavy duty axial load applications.

What are the dimensions of 51128 MGK?

The bearing dimensions are 140x180x31 mm.

What type of bearing is 51128 MGK?

It is a single direction thrust ball bearing.

What loads can this bearing support?

The bearing is designed primarily for high axial loads.

Is 51128 MGK suitable for industrial applications?

Yes, the bearing is engineered for demanding industrial environments and continuous operation.