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Single Row Deep Groove Ball Bearings 61860

Single Row Deep Groove Ball Bearings 61860

The 61860 is a single-row deep groove ball bearing with a 300mm bore and 380mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 38667 lbf and operates smoothly at speeds up to 2000 RPM.

Its open design simplifies maintenance, while the stainless steel cage enhances durability. Suitable for temperatures ranging from -30°C to 120°C, it’s built for consistent performance.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Perfect for heavy-duty machinery or industrial equipment where radial load support is key.

Weighing 8.9kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 61860
  • 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 300 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 380 mm
  • Outer Dia Tolerance -0.028mm to 0
  • Width 38 mm
  • Width Tolerance -0.35mm 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 38667 lbf
  • Static Radial Load 55078 lbf
  • Max Speed 2000 rpm
  • Weight 8.9 kg
Single Row Deep Groove Ball Bearings 61860 dimension drawing
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Features

Performance Features of 61860 Bearing

61860 Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 38,667 lbf, ensuring reliable performance in heavy-duty applications.

The stainless steel cage maintains ball alignment, reducing friction and extending operational life.
With a maximum speed of 2,000 rpm, it balances durability and efficiency for industrial use.

61860 Bearing operates smoothly in temperatures ranging from -30° to 120°C.
Its precision P6 tolerance class ensures consistent performance in demanding conditions.

Application

Industrial Uses of 61860 Bearing
The 61860 Bearing is commonly used in large industrial machinery, such as heavy-duty pumps and compressors, where its radial load capacity ensures reliable performance. Its open design allows for easy lubrication, making it suitable for high-load environments.

In automotive applications, 61860 Bearing supports components like wheel hubs and transmissions, providing smooth rotation under heavy loads. The metric sizing ensures compatibility with a variety of vehicle designs, from trucks to industrial equipment.

For automation systems, 61860 Bearing’s stainless steel cage and chrome steel construction offer durability in robotic arms and conveyor belts. Its ability to handle high radial loads makes it a dependable choice for continuous operation.

Where Is 61860 Bearing Used?
You’ll often find 61860 Bearing in wind turbines, where its large size and radial load capacity help manage the stresses of rotating blades. The open seal design also simplifies maintenance in these hard-to-reach locations.

In construction equipment, 61860 Bearing supports heavy loads in cranes and excavators, ensuring smooth movement even under tough conditions. Its temperature range makes it adaptable to both hot and cold working environments.

Built for Heavy-Duty Use: 61860 Bearing
The 61860 Bearing excels in mining equipment, where its robust construction handles the abrasive conditions of ore processing. Its high static radial load rating ensures longevity even in the most demanding applications.

For marine applications, 61860 Bearing’s corrosion-resistant materials make it ideal for ship propulsion systems. The wide temperature range also allows it to perform reliably in varying climatic conditions.

Light-Duty vs Heavy-Duty: Best Uses for 61860 Bearing
In light-duty scenarios like large fans, 61860 Bearing provides quiet and efficient operation. However, it truly shines in heavy-duty settings like steel mills, where its durability is put to the test daily.

For agricultural machinery, 61860 Bearing supports equipment like harvesters, offering a balance of strength and precision. Its metric dimensions make it easy to integrate into both new and existing systems.

Q&A

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