+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Metric Single Direction Thrust Ball Bearing 51144 M

Metric Single Direction Thrust Ball Bearing 51144 M

The 51144 M is a single-direction thrust ball bearing with a 220mm bore and 270mm outer diameter, crafted from tough 52100 chrome steel. It manages thrust loads up to 40050 lbf and operates smoothly at speeds up to 1900 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 dependable replacement option. Suitable for heavy-duty applications like industrial presses or large machinery where high thrust loads are present.

Weighing 4.6kg, it’s built to handle substantial forces while maintaining stability. Compliant with RoHS and REACH standards for safe and eco-friendly use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 51144 M
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Bore Dia 220 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 270 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Outer Dia Shaft Washer 267 mm
  • Width 37 mm
  • Width Tolerance +0.03mm to -0.4mm
  • Inner Dia Housing Washer 223 mm
  • Chamfer Dimension 1.1 mm
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Thrust Load 40050 lbf
  • Static Thrust Load 180000 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 1900 rpm
  • Weight 4.6 kg
Metric Single Direction Thrust Ball Bearing 51144 M dimension drawing
Download DWG Download PDF

Features

Why Choose 51144 M Bearing for Precision Tasks?

51144 M Bearing is crafted with 52100 chrome steel rings and balls, offering high resistance to wear and tear.
Its dynamic thrust load capacity of 40050 lbf ensures steady performance under significant pressure.

The stainless steel cage maintains ball alignment, enhancing durability and reducing friction.
With a maximum speed of 1,900 rpm, it delivers reliable operation in precision applications.

51144 M Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication, ensuring smooth functionality over time.

Application

Industrial Uses of 51144 M Bearing
51144 M Bearing is commonly used in heavy machinery like hydraulic presses and large gearboxes, where its high thrust load capacity handles significant axial forces. The open design simplifies lubrication, ensuring long service life in demanding conditions.

In automotive applications, 51144 M Bearing fits well in commercial vehicle transmissions, providing reliable performance under constant load. Its metric dimensions make it a straightforward replacement for many European and Asian models.

For industrial automation, 51144 M Bearing supports robotic arms and assembly line equipment, where precision and durability are key. The chrome steel construction ensures stability even during repetitive high-load operations.

Medical imaging systems benefit from 51144 M Bearing’s smooth operation, crucial for reducing vibration in sensitive equipment. The stainless steel cage adds corrosion resistance, ideal for sterile environments.

Home appliances like large washing machines use 51144 M Bearing to manage axial loads during spin cycles. Its robust design ensures quiet and efficient performance over years of daily use.

Q&A

SEND INQUIRY