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Single Row Deep Groove Ball Bearings 6311-RS1/C3
Single Row Deep Groove Ball Bearings 6311-RS1/C3

Single Row Deep Groove Ball Bearings 6311-RS1/C3

The 6311-RS1/C3 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 16096 lbf and runs smoothly at speeds up to 5600 RPM.

Its sealed design keeps dirt out and grease in, reducing maintenance needs. The chrome steel cage adds durability, making it a reliable choice for long-term use.

This bearing is compatible with SKF models, offering a practical replacement option. It works well in temperatures from -30°C to 120°C, suitable for various industrial settings.

Weighing 1350g, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly operation. Ideal for machinery like pumps or electric motors where radial loads are common.

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Product Parameters

  • Part Number 6311-RS1/C3
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Sealed
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No C3
  • 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 -0.150mm 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 16096 lbf
  • Static Radial Load 10116 lbf
  • Max Speed 5600 rpm
  • Weight 1350 g

Features

Performance Features of 6311-RS1/C3 Bearing

6311-RS1/C3 Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 16096 lbf, ensuring reliable performance in various applications.

The sealed design of 6311-RS1/C3 Bearing protects against dust and moisture, extending its service life.
With a maximum speed of 5,600 rpm, it balances durability and efficiency for smooth operation.

6311-RS1/C3 Bearing operates in temperatures from -30°C to 120°C, making it suitable for diverse environments.
Its C3 radial clearance ensures optimal performance under varying thermal conditions.

The chrome steel cage in 6311-RS1/C3 Bearing maintains ball alignment, reducing wear and noise.
This design enhances reliability, making it a practical choice for industrial applications.

Application

Industrial Uses of 6311-RS1/C3 Bearing
6311-RS1/C3 Bearing is commonly used in industrial machinery like pumps and electric motors, where its sealed design helps keep contaminants out. The C3 clearance ensures reliable performance even under varying thermal conditions.

What Makes 6311-RS1/C3 Bearing a Preferred Choice?
In automotive applications, 6311-RS1/C3 Bearing handles radial loads in components such as alternators and wheel hubs. Its chrome steel construction offers durability, making it suitable for long-term use in demanding environments.

Built for Heavy-Duty Use: 6311-RS1/C3 Bearing
For automation systems, 6311-RS1/C3 Bearing provides smooth operation in robotic arms and conveyor belts. The sealed design reduces maintenance needs, while the metric sizing ensures compatibility with standard equipment.

Medical vs Industrial: Where 6311-RS1/C3 Bearing Excels
In medical devices, 6311-RS1/C3 Bearing’s precision and reliability are key for imaging equipment and lab instruments. Meanwhile, its industrial strength makes it ideal for heavy machinery requiring consistent performance.

Q&A

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