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Single Row Deep Groove Ball Bearings 61980 MA

Single Row Deep Groove Ball Bearings 61980 MA

The 61980 MA is a single row deep groove ball bearing with a large 400mm bore and 540mm outer diameter, crafted from sturdy chrome steel. It supports heavy radial loads up to 77559 lbf and operates smoothly at speeds up to 1800 RPM.

Its open design allows for easy lubrication, 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, making it a practical choice for replacements. It’s well-suited for heavy-duty applications like industrial machinery or large equipment where radial load support is essential.

Weighing 41.5kg, it’s built to handle demanding conditions while complying with RoHS and REACH standards for safety.

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Product Parameters

  • Part Number 61980 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 400 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 540 mm
  • Outer Dia Tolerance -0.038mm to 0
  • Width 65 mm
  • Width Tolerance -0.4mm 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 77559 lbf
  • Static Radial Load 128141 lbf
  • Max Speed 1800 rpm
  • Weight 41.5 kg
  • price（$） 2181.987
Single Row Deep Groove Ball Bearings 61980 MA dimension drawing
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Features

Performance Features of 61980 MA Bearing

61980 MA Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 77,559 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 1,800 rpm, it balances durability and efficiency in demanding conditions.

61980 MA Bearing operates smoothly within a temperature range of -30° to 120°C.
Its precision P6 tolerance class ensures consistent performance in various industrial settings.

Application

Industrial Uses of 61980 MA Bearing
The 61980 MA Bearing is commonly used in large industrial machinery, such as heavy-duty pumps and compressors, where its high radial load capacity ensures reliable performance.
Its open design and P6 tolerance make it suitable for precision applications, while the chrome steel construction offers durability in demanding environments.

Where Is 61980 MA Bearing Used?
You’ll often find the 61980 MA Bearing in wind turbines and large gearboxes, where its ability to handle substantial radial loads is essential.
The stainless steel cage adds extra resilience, making it a dependable choice for long-term use in harsh conditions.

Built for Heavy-Duty Use: 61980 MA Bearing
The 61980 MA Bearing excels in applications like mining equipment and construction machinery, thanks to its robust design and high static radial load rating.
Its wide temperature range also makes it versatile for use in varying climates, from cold storage facilities to hot industrial plants.

Automotive vs Aerospace: Applications of 61980 MA Bearing
In automotive settings, the 61980 MA Bearing might be used in large truck transmissions, where its radial load capacity is crucial.
For aerospace, it could support ground equipment like aircraft tugs, though its size typically suits industrial applications better.

Practical Applications of 61980 MA Bearing
The 61980 MA Bearing is ideal for use in paper mills and steel plants, where its durability and load-handling capabilities are put to the test.
Its metric dimensions and compliance with ROHS standards make it a practical choice for global industrial applications.

Q&A

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