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Single Row Deep Groove Ball Bearings 6344 M

Single Row Deep Groove Ball Bearings 6344 M

The 6344 M is a single-row deep groove ball bearing with a 220mm bore and 460mm outer diameter, crafted from sturdy chrome steel. It supports radial loads up to 92172 lbf and operates smoothly at speeds up to 2600 RPM.

Its open design allows for easy lubrication, while the stainless steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 120°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial machinery or large motors where radial loads are common.

Weighing 73kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 6344 M
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Open
  • Tolerance Class P6
  • Radial Clearance Trade No CN
  • Bore Dia 220 mm
  • Bore Dia Tolerance -0.022mm to 0
  • Outer Dia 460 mm
  • Outer Dia Tolerance -0.033mm to 0
  • Width 88 mm
  • Width Tolerance -0.3mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • REACH Compliant
  • Temperature Range -30° to 120 °C
  • Dynamic Radial Load 92172 lbf
  • Static Radial Load 116901 lbf
  • Max Speed 2600 rpm
  • Weight 73000 g
Single Row Deep Groove Ball Bearings 6344 M dimension drawing
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Features

Performance Features of 6344 M Bearing

6344 M Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 92172 lbf, ensuring reliable performance in heavy-duty applications.
The stainless steel cage maintains ball alignment, reducing wear and extending operational life.
With a maximum speed of 2,600 rpm, it balances durability and efficiency in demanding conditions.

Application

Industrial Uses of 6344 M Bearing
The 6344 M Bearing is commonly used in heavy machinery, such as large conveyor systems and industrial fans, where its robust design handles significant radial loads. Its open seal type allows for easy lubrication, ensuring long service life in demanding environments.

Where Is 6344 M Bearing Used?
You’ll often find the 6344 M Bearing in wind turbines and large pumps, where its high dynamic radial load capacity is essential. The chrome steel construction provides excellent durability, even under continuous operation.

Built for Heavy-Duty Use: 6344 M Bearing
This bearing is a reliable choice for mining equipment, thanks to its stainless steel cage and precise P6 tolerance class. It performs well in high-temperature conditions, making it suitable for various industrial applications.

Automotive vs Aerospace: Applications of 6344 M Bearing
In automotive settings, the 6344 M Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary systems. Its metric sizing ensures compatibility with a wide range of equipment.

Practical Applications of 6344 M Bearing
For automation systems, the 6344 M Bearing ensures smooth operation in robotic arms and large-scale assembly lines. Its high static radial load capacity makes it a dependable choice for precision tasks.

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