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Single Row Deep Groove Ball Bearings 61988 MA

Single Row Deep Groove Ball Bearings 61988 MA

The 61988 MA is a single-row deep groove ball bearing with a 440mm bore and 600mm outer diameter, built from sturdy chrome steel for lasting performance. It handles radial loads up to 92172 lbf and operates smoothly at speeds up to 1600 RPM.

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

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for industrial machinery or heavy equipment where high radial loads are common.

Weighing 60.5kg, it’s a robust unit designed for demanding applications. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 61988 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 600 mm
  • Outer Dia Tolerance -0.038mm to 0
  • Width 74 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 92172 lbf
  • Static Radial Load 161862 lbf
  • Max Speed 1600 rpm
  • Weight 60.5 kg
Single Row Deep Groove Ball Bearings 61988 MA dimension drawing
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Features

Performance Features of 61988 MA Bearing

61988 MA Bearing is built with chrome steel rings and balls, offering strong radial load capacity up to 92172 lbf.
Its stainless steel cage ensures smooth operation, reducing friction and wear over time.

The P6 tolerance class of 61988 MA Bearing provides precise performance for demanding applications.
With a maximum speed of 1,600 rpm, it balances durability and efficiency in industrial settings.

61988 MA Bearing operates in temperatures from -30° to 120°C, suitable for varied environments.
Its open design simplifies maintenance, making it a practical choice for heavy-duty machinery.

Application

Industrial Uses of 61988 MA Bearing
The 61988 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 allows for easy lubrication, ensuring long service life in demanding environments.

Where Is 61988 MA Bearing Used?
You’ll often find the 61988 MA Bearing in wind turbines and large gearboxes, where its high dynamic radial load capacity is essential. The chrome steel construction provides durability, even under continuous operation.

Built for Heavy-Duty Use: 61988 MA Bearing
This bearing excels in applications like mining equipment and construction machinery, thanks to its sturdy single-row deep groove design. The stainless steel cage adds extra resistance to wear, making it reliable for harsh conditions.

Automotive vs Aerospace: Applications of 61988 MA Bearing
In automotive systems, the 61988 MA Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary equipment. Its metric sizing ensures compatibility with a variety of international standards.

Practical Applications of 61988 MA Bearing
For medical imaging devices, the 61988 MA Bearing offers smooth operation due to its precise P6 tolerance class. Its temperature range also makes it suitable for equipment used in varying climates.

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