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Single Row Deep Groove Ball Bearings 311MFG
Single Row Deep Groove Ball Bearings 311MFG

Single Row Deep Groove Ball Bearings 311MFG

The 311MFG is a single-row deep groove ball bearing with a 55mm bore and 120mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 17805 lbf and operates smoothly at speeds up to 6300 RPM.

Its open design simplifies maintenance, while the chrome 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 practical replacement option. Suitable for applications like electric motors or conveyor systems where radial loads are common.

Weighing 1.5kg, it balances strength and manageability. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 311MFG
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Open
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No CN
  • Bore Dia 55 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 120 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 29 mm
  • Width Tolerance -0.15mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Chrome Steel
  • ROHS Compliant
  • REACH Compliant
  • Temperature Range -30°to 120 °C
  • Dynamic Radial Load 17805 lbf
  • Static Radial Load 15062 lbf
  • Max Speed 6300 rpm
  • Weight 1.5 kg
  • price($) 30.195

Features

Performance Features of 311MFG Bearing

311MFG Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 17805 lbf, making it suitable for demanding applications.

The single-row deep groove design ensures smooth operation and efficient load distribution.
With a maximum speed of 6,300 rpm, it balances performance and durability in various conditions.

311MFG Bearing operates in temperatures from -30°C to 120°C, adapting to different environments.
Its open seal type allows for easy maintenance and inspection when needed.

Application

Industrial Uses of 311MFG Bearing
311MFG Bearing is commonly used in industrial machinery like pumps and electric motors, where its radial load capacity ensures smooth operation. The open design allows for easy lubrication, making it suitable for high-speed applications.

What Makes 311MFG Bearing a Preferred Choice?
In automotive applications, 311MFG Bearing fits well in wheel hubs and transmissions, offering reliable performance under heavy loads. Its chrome steel construction provides durability and resistance to wear over time.

Built for Heavy-Duty Use: 311MFG Bearing
For automation systems, 311MFG Bearing supports robotic arms and conveyor belts, where precision and longevity are key. The ABEC 1 tolerance ensures consistent performance in demanding environments.

Medical vs Industrial: Where 311MFG Bearing Excels
In medical devices like centrifuges, 311MFG Bearing’s smooth operation and low noise are essential. Its ISO P0 rating makes it a dependable choice for both medical and industrial equipment.

Perfect Fit for Automation: 311MFG Bearing
311MFG Bearing is ideal for 3D printers and CNC machines, where its high-speed capabilities and radial load handling shine. The metric sizing ensures compatibility with a wide range of machinery.

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