Metric Single Direction Thrust Ball Bearing 51164 M

The 51164 M is a metric single-direction thrust ball bearing with a 320mm bore and 400mm outer diameter, crafted from sturdy 52100 chrome steel. It supports heavy thrust loads up to 83475 lbf and operates at speeds up to 1100 RPM.

Its open design simplifies lubrication, while the stainless steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for heavy-duty applications like industrial presses or large machinery where high thrust loads are present.

Weighing 19kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe and eco-friendly use.

Get A Free Quote

Description

Features

Application

Q&A

Product Parameters

Part Number 51164 M
Brand TFL
Interchangeable SKF
System of Measurement Metric
Bearing Type Ball
For Load Direction Thrust
Seal Type Open
Bore Dia 320 mm
Bore Dia Tolerance -0.04mm to 0
Outer Dia 400 mm
Outer Dia Tolerance -0.04mm to 0
Outer Dia Shaft Washer 396 mm
Width 63 mm
Width Tolerance +0.04mm to -0.5mm
Inner Dia Housing Washer 324 mm
Chamfer Dimension 2 mm
Ring Material 52100 Chrome Steel
Ball Material 52100 Chrome Steel
Cage Material Stainless Steel
Dynamic Thrust Load 83475 lbf
Static Thrust Load 418500 lbf
Temperature Range -30° to 110 °C
RoHS Compliant
REACH Compliant
Max Speed 1100 rpm
Weight 19 kg

Metric Single Direction Thrust Ball Bearing 51164 M dimension drawing

Download DWG Download PDF

Features

How Does 51164 M Bearing Handle Heavy Loads?

51164 M Bearing is built with 52100 chrome steel rings and balls, offering robust resistance to high thrust loads.
Its dynamic thrust load capacity reaches 83,475 lbf, making it suitable for heavy-duty applications.
The stainless steel cage ensures proper ball alignment, reducing friction and enhancing durability.
With a maximum speed of 1,100 rpm, it delivers reliable performance under demanding conditions.

Application

Key Fields for 51164 M Bearing
51164 M Bearing is commonly used in heavy machinery, such as large hydraulic presses and industrial gearboxes, where its high thrust load capacity is essential. The open design simplifies lubrication and inspection, ideal for maintenance-heavy environments.

In wind turbine systems, 51164 M Bearing handles axial loads in yaw and pitch control mechanisms, ensuring reliable performance in harsh weather conditions. Its chrome steel construction offers durability against constant stress and variable temperatures.

For marine applications, 51164 M Bearing supports propeller shafts and steering systems, where its corrosion-resistant materials withstand saltwater exposure. The large bore size also makes it suitable for heavy-duty marine equipment.

Automotive vs Aerospace: Applications of 51164 M Bearing
In automotive manufacturing, 51164 M Bearing is found in large press machines for forming car body panels, thanks to its high static thrust load rating. The metric sizing ensures compatibility with European industrial standards.

Aerospace applications use 51164 M Bearing in ground support equipment, such as aircraft tow tractors, where precision and reliability are critical. The stainless steel cage prevents contamination in sensitive environments.

Industrial Uses of 51164 M Bearing
51164 M Bearing is a go-to choice for mining equipment, like crushers and conveyors, due to its ability to handle extreme axial loads. The wide temperature range ensures performance in both hot and cold operating conditions.

In construction machinery, 51164 M Bearing supports heavy loads in cranes and excavators, where its robust design minimizes downtime. The easy-to-maintain open seal type is practical for dusty job sites.