SKF 51220 Thrust Ball Bearing 100x150x38 mm

Industrial Applications

SKF 51220 thrust ball bearing 100x150x38 mm is designed to support high axial loads in one direction in heavy duty industrial assemblies. Within the SKF thrust ball bearings category, model 51220 belongs to the 51200 series, commonly used for larger shaft diameters and increased axial load capacity.

The 100x150x38 mm configuration is typically applied in:

• Heavy industrial gearboxes

• Mechanical presses

• Mining and metallurgical machinery

• Vertical drive systems

• Large pumps and mixers with dominant axial loads

In applications where pure axial forces are generated by process pressure or structural mass, the SKF 51220 thrust bearing ensures stable axial positioning and reliable performance.

Design and Construction

SKF 51220 consists of a shaft washer, a housing washer and a ball and cage assembly. This configuration enables efficient transmission of axial loads while maintaining precise axial guidance.

As part of the SKF thrust ball bearings range, the 51220 model is engineered for large diameter shafts, where uniform load distribution and structural stability are critical. The robust construction ensures reliable operation in demanding industrial environments.

With an overall width of 38 mm, the bearing provides the necessary load capacity while maintaining controlled axial displacement in heavy machinery.

Technical Parameters

Technical specification suitable for snippet extraction:

Type: single direction thrust ball bearing
Brand: SKF
Designation: 51220
Bore diameter: 100 mm
Outer diameter: 150 mm
Width: 38 mm
Load direction: axial, single direction
Components: shaft washer, housing washer, ball and cage assembly

Common long tail search phrases include: SKF 51220 100x150x38 mm, thrust ball bearing 100 mm shaft, 51220 SKF technical dimensions, axial bearing 100x150x38 heavy duty.

Operational Advantages

• High axial load capacity

• Stable support for 100 mm shaft diameter

• Precision manufacturing according to SKF standards

• Simple and service friendly construction

• Compatible with separate radial bearings in combined arrangements

Within the SKF thrust ball bearings cluster, model 51220 100x150x38 mm is a robust solution for industrial systems requiring reliable axial load support at large shaft diameters.

Main Description

SKF 51220 100x150x38 mm is a single direction thrust ball bearing engineered to carry substantial axial loads in one direction in heavy industrial applications.

As part of the SKF thrust ball bearings category, model 51220 is intended for shaft arrangements with a 100 mm bore where reliable axial positioning and high load capacity are essential. The bearing assembly includes a shaft washer, a housing washer and a precision ball and cage assembly, ensuring efficient axial force transmission.

The 100x150x38 mm configuration is frequently used in vertical gearboxes, presses and large machinery where axial loads dominate and radial loads are supported by separate bearings. SKF 51220 thrust ball bearing is not designed to carry radial loads and should be used in properly configured bearing arrangements.

High manufacturing precision ensures consistent geometry, predictable load distribution and long service life when properly aligned and lubricated. The robust design makes this bearing suitable for demanding industrial conditions with significant axial forces.

SKF 51220 100 mm thrust ball bearing is therefore a reliable and durable solution for applications requiring strong axial load support and stable operation in heavy duty systems.

FAQ

Can SKF 51220 support radial loads?
No, it is designed to support axial loads in one direction only.

Where is the 100x150x38 mm size typically used?
It is commonly used in heavy gearboxes, presses and vertical drive systems.

Does SKF 51220 require a separate radial bearing?
Yes, in most applications radial loads are supported by a separate radial bearing.

Is SKF 51220 suitable for high load conditions?
Yes, it is designed for substantial axial loads in industrial machinery.