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Single Row Deep Groove Ball Bearings 61856

Single Row Deep Groove Ball Bearings 61856

The 61856 is a single-row deep groove ball bearing with a 280mm bore and 350mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 31024 lbf and operates smoothly at speeds up to 2200 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 machinery or industrial equipment where radial load support is essential.

Weighing 6.39kg, it’s built to handle demanding conditions. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 61856
  • 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 280 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 350 mm
  • Outer Dia Tolerance -0.028mm to 0
  • Width 33 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 31024 lbf
  • Static Radial Load 44962 lbf
  • Max Speed 2200 rpm
  • Weight 6.39 kg
  • price（$） 793.053
Single Row Deep Groove Ball Bearings 61856 dimension drawing
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Features

Performance Features of 61856 Bearing

61856 Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 31024 lbf, ensuring reliable performance in demanding conditions.

The stainless steel cage maintains ball alignment, reducing friction and wear.
With a maximum speed of 2,200 rpm, it balances durability and efficiency.

61856 Bearing operates in temperatures from -30° to 120°C, suitable for various environments.
Its precision P6 tolerance class ensures consistent performance in radial applications.

Application

Industrial Uses of 61856 Bearing
61856 Bearing is commonly used in heavy machinery, such as large conveyor systems and industrial fans, where its radial load capacity ensures smooth operation.
The open design allows for easy lubrication, making it suitable for environments requiring frequent maintenance.

What Makes 61856 Bearing a Preferred Choice?
In automotive applications, 61856 Bearing fits well in wheel hubs and transmission systems due to its high static radial load rating.
Its chrome steel construction provides durability, even under constant stress and varying temperatures.

Built for Heavy-Duty Use: 61856 Bearing
For automation equipment like robotic arms, 61856 Bearing offers reliable performance with its precision P6 tolerance class.
The stainless steel cage enhances longevity, making it ideal for high-speed operations in manufacturing lines.

Medical vs Industrial: Where 61856 Bearing Excels
In medical imaging devices, 61856 Bearing’s smooth operation ensures accurate positioning of components.
Meanwhile, in industrial settings, its ability to handle heavy loads makes it a go-to for large-scale equipment.

Practical Applications of 61856 Bearing
At home, 61856 Bearing can be found in large appliances like washing machines, where its durability reduces wear over time.
The metric sizing ensures compatibility with a wide range of European and Asian appliance models.

Q&A

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