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Self Aligning Ball Bearings 2311/C3
Self Aligning Ball Bearings 2311/C3

Self Aligning Ball Bearings 2311/C3

The 2311/C3 is a self-aligning ball bearing with a 55mm bore and 120mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 17122 lbf and operates smoothly at speeds up to 7500 RPM.

Its double-row design allows for slight misalignment, reducing wear and tear. The open seal type makes lubrication straightforward, while the stainless steel cage ensures durability.

This bearing is interchangeable with SKF models, offering a reliable alternative for replacements. Suitable for machinery where alignment adjustments are needed, like conveyor systems or agricultural equipment.

Weighing 2.1kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for various industrial applications.

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Product Parameters

  • Part Number 2311/C3
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 55 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 120 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 43 mm
  • Width Tolerance -0.15mm to 0
  • External Diameter On Inner Ring 72 mm
  • Internal Diameter On Outer Ring 101 mm
  • Chamfer Dimension 2 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Cylindrical
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 17122 lbf
  • Static Radial Load 5400 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance C3
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 7500 rpm
  • Weight 2.1 kg
  • Price($) 126.65

Features

Why Choose 2311/C3 Bearing for Precision Tasks?

2311/C3 Bearing features a double-row design, offering enhanced radial load capacity up to 17122 lbf.
Its chrome steel rings and balls ensure durability and smooth operation in various applications.

The stainless steel cage maintains ball alignment, reducing friction and extending the bearing’s life.
With a maximum speed of 7,500 rpm, it delivers reliable performance under demanding conditions.

2311/C3 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its C3 radial clearance allows for better thermal expansion handling in diverse environments.

Application

Industrial Uses of 2311/C3 Bearing
2311/C3 Bearing is commonly used in heavy machinery like conveyors and mixers, where its self-aligning feature compensates for minor misalignments. The double-row design ensures reliable performance under heavy radial loads.

In automotive applications, 2311/C3 Bearing supports components such as wheel hubs and transmissions, providing smooth rotation even under stress. Its chrome steel construction offers durability in demanding conditions.

For automation systems, 2311/C3 Bearing is ideal for robotic arms and assembly lines, where precision and longevity are key. The open seal type allows for easy lubrication, extending its service life.

Where Is 2311/C3 Bearing Used?
You’ll often find 2311/C3 Bearing in industrial fans and blowers, where its ability to handle misalignment reduces wear. The C3 radial clearance ensures optimal performance in high-temperature environments.

In household appliances like washing machines, 2311/C3 Bearing ensures quiet and efficient operation. Its stainless steel cage resists corrosion, making it suitable for humid conditions.

Built for Heavy-Duty Use: 2311/C3 Bearing
2311/C3 Bearing excels in construction equipment like cranes, where its robust design handles uneven loads. The metric sizing makes it easy to replace in European and Asian machinery.

In agricultural machinery, 2311/C3 Bearing supports gearboxes and PTO shafts, offering reliability in tough conditions. The lubricated design reduces friction, enhancing efficiency.

Q&A

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