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Single Row Deep Groove Ball Bearings 61888 MA

Single Row Deep Groove Ball Bearings 61888 MA

The 61888 MA is a single row deep groove ball bearing with a large 440mm bore and 540mm outer diameter, crafted from sturdy chrome steel. It supports radial loads up to 57326 lbf and operates at speeds up to 1800 RPM.

Its open design simplifies maintenance, while the stainless steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a dependable replacement option. Suitable for heavy-duty applications like industrial machinery or large equipment where radial loads are prevalent.

Weighing 22.5kg, it’s built to handle substantial stress while maintaining smooth operation. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 61888 MA
  • 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 440 mm
  • Bore Dia Tolerance -0.035mm to 0
  • Outer Dia 540 mm
  • Outer Dia Tolerance -0.038mm to 0
  • Width 46 mm
  • Width Tolerance -0.45mm 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 57326 lbf
  • Static Radial Load 98916 lbf
  • Max Speed 1800 rpm
  • Weight 22.5 kg
  • price（$） 2257.182
Single Row Deep Groove Ball Bearings 61888 MA dimension drawing
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Features

Performance Features of 61888 MA Bearing

61888 MA Bearing is built with chrome steel rings and balls, offering strong radial load capacity up to 57,326 lbf.
Its stainless steel cage ensures smooth operation and reduces wear, even under heavy loads.

The open design of 61888 MA Bearing allows for easy lubrication and maintenance.
With a maximum speed of 1,800 rpm, it balances performance and durability in industrial applications.

61888 MA Bearing operates efficiently in temperatures ranging from -30° to 120°C.
Its precise P6 tolerance class ensures reliable performance in demanding conditions.

Application

Industrial Uses of 61888 MA Bearing
The 61888 MA Bearing is commonly used in large industrial machinery, such as heavy-duty pumps and compressors, where its robust design handles significant radial loads.
Its open seal type ensures easy access for maintenance, making it suitable for environments where regular servicing is needed.

Key Fields for 61888 MA Bearing
In wind turbines, the 61888 MA Bearing supports the main shaft, providing reliable performance under varying wind conditions.
The chrome steel construction ensures long-lasting durability, even in harsh outdoor environments.

Where to Use 61888 MA Bearing
For conveyor systems in mining operations, the 61888 MA Bearing offers smooth operation and high load capacity.
Its metric sizing makes it compatible with a wide range of industrial equipment across different regions.

Practical Applications of 61888 MA Bearing
In paper manufacturing machinery, the 61888 MA Bearing helps maintain consistent performance under heavy radial loads.
The stainless steel cage adds extra resistance to wear, extending the bearing’s service life.

What Makes 61888 MA Bearing a Preferred Choice?
The 61888 MA Bearing is often chosen for large electric motors due to its ability to handle high speeds and radial loads.
Its temperature range of -30° to 120 °C ensures reliable operation in various climates.

Q&A

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