Metric Single Direction Thrust Ball Bearing 51414 M

The 51414 M is a single-direction thrust ball bearing with a 70mm bore and 150mm outer diameter, crafted from sturdy chrome steel for reliable performance. It manages thrust loads up to 52650 lbf and operates at speeds up to 2000 RPM.

Its open design simplifies maintenance, while the stainless steel cage enhances durability. The bearing functions well 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 expected.

Weighing 5kg, it’s built to handle demanding conditions while complying with RoHS and REACH standards for safety.

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Description

Features

Application

Q&A

Product Parameters

Part Number 51414 M
Brand TFL
Interchangeable SKF
System of Measurement Metric
Bearing Type Ball
For Load Direction Thrust
Seal Type Open
Bore Dia 70 mm
Bore Dia Tolerance -0.015mm to 0
Outer Dia 150 mm
Outer Dia Tolerance -0.025mm to 0
Outer Dia Shaft Washer 150 mm
Width 60 mm
Width Tolerance +0.02mm to -0.3mm
Inner Dia Housing Washer 73 mm
Chamfer Dimension 2 mm
Ring Material 52100 Chrome Steel
Ball Material 52100 Chrome Steel
Cage Material Stainless Steel
Dynamic Thrust Load 52650 lbf
Static Thrust Load 123750 lbf
Temperature Range -30° to 110 °C
RoHS Compliant
REACH Compliant
Max Speed 2000 rpm
Weight 5 kg

Metric Single Direction Thrust Ball Bearing 51414 M dimension drawing

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Features

Why Choose 51414 M Bearing for Precision Tasks?

51414 M Bearing features 52100 chrome steel rings and balls, ensuring high precision and durability.
Its dynamic thrust load capacity of 52,650 lbf makes it suitable for heavy-duty applications.

The stainless steel cage maintains ball alignment, reducing friction and wear.
With a maximum speed of 2,000 rpm, it delivers reliable performance in demanding conditions.

51414 M Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design allows for easy lubrication, ensuring smooth operation over time.

Application

Common Applications of 51414 M Bearing
51414 M Bearing is widely used in heavy machinery, such as hydraulic presses and large conveyor systems, where its high thrust load capacity is essential. The open design allows for easy lubrication, ensuring long service life in demanding conditions.
In automotive applications, 51414 M Bearing is often found in gearboxes and differential systems, providing reliable performance under substantial axial loads. Its metric sizing makes it a versatile choice for various vehicle models.
For industrial automation, 51414 M Bearing supports robotic arms and assembly line equipment, where precision and durability are key. The chrome steel construction ensures stability even during continuous operation.

Where Is 51414 M Bearing Used?
51414 M Bearing is commonly seen in construction equipment like cranes and excavators, handling heavy axial loads with ease. Its robust design makes it suitable for harsh environments where reliability is critical.
In wind turbines, 51414 M Bearing plays a vital role in the yaw system, ensuring smooth rotation under varying wind conditions. The stainless steel cage adds extra resistance to corrosion and wear.

Built for Heavy-Duty Use: 51414 M Bearing
51414 M Bearing excels in mining equipment, where its high static thrust load capacity withstands extreme pressures. The wide temperature range also makes it adaptable to both hot and cold working conditions.
For marine applications, 51414 M Bearing is used in propeller shafts and steering systems, offering dependable performance in saltwater environments. The chrome steel rings provide excellent resistance to rust and pitting.

Automotive vs Aerospace: Applications of 51414 M Bearing
In automotive systems, 51414 M Bearing is ideal for transmissions and clutch assemblies, ensuring smooth power transfer. Its durability makes it a trusted choice for high-mileage vehicles.
For aerospace, 51414 M Bearing is used in landing gear mechanisms, where precision and reliability are non-negotiable. The metric dimensions ensure compatibility with international aircraft standards.