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Metric Single Direction Thrust Ball Bearing 51234 M

Metric Single Direction Thrust Ball Bearing 51234 M

The 51234 M is a sturdy single-direction thrust ball bearing with a 170mm bore and 240mm outer diameter, crafted from durable 52100 chrome steel. It manages thrust loads up to 63225 lbf and operates smoothly at speeds up to 1600 RPM.

Its open design simplifies maintenance, 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 expected.

Weighing 8.15kg, it’s built to handle demanding conditions while complying with RoHS and REACH standards for safety.

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Product Parameters

  • Part Number 51234 M
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Bore Dia 170 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 240 mm
  • Outer Dia Tolerance -0.03mm to 0
  • Outer Dia Shaft Washer 237 mm
  • Width 55 mm
  • Width Tolerance +0.025mm to -0.4mm
  • Inner Dia Housing Washer 173 mm
  • Chamfer Dimension 1.5 mm
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Thrust Load 63225 lbf
  • Static Thrust Load 220500 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 1600 rpm
  • Weight 8.15 kg
Metric Single Direction Thrust Ball Bearing 51234 M dimension drawing
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Features

Why Choose 51234 M Bearing for Precision Tasks?

51234 M Bearing is crafted with 52100 chrome steel rings and balls, ensuring high precision and durability.
Its dynamic thrust load capacity of 63225 lbf makes it suitable for heavy-duty applications.

The stainless steel cage maintains ball alignment, reducing friction and wear.
With a maximum speed of 1,600 rpm, it offers reliable performance in demanding conditions.

51234 M Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open seal design allows for easy lubrication and maintenance.

Application

Industrial Uses of 51234 M Bearing
51234 M Bearing is commonly used in heavy machinery like hydraulic presses and large conveyor systems, where its high thrust load capacity handles axial forces effectively. The open seal design simplifies lubrication checks, ideal for industrial maintenance routines.

Where Is 51234 M Bearing Used?
You’ll find 51234 M Bearing in wind turbine pitch control systems, where its durable chrome steel construction withstands constant adjustments. Its metric sizing ensures seamless integration with European-designed equipment.

Built for Heavy-Duty Use: 51234 M Bearing
51234 M Bearing excels in crane rotating mechanisms, supporting massive loads with its 220,500 lbf static thrust rating. The stainless steel cage prevents corrosion in outdoor or humid environments.

Automotive vs Aerospace: Applications of 51234 M Bearing
In automotive, 51234 M Bearing suits heavy truck clutch release systems, while aerospace applications include helicopter rotor assemblies. The wide temperature range (-30° to 110°C) accommodates both ground and flight conditions.

Perfect Fit for Automation: 51234 M Bearing
51234 M Bearing works well in robotic welding arms, where precise axial movement is crucial. Its 1.6k rpm limit balances speed and stability for repetitive industrial tasks.

Q&A

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