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23120 CC/C4W33 Double Row Spherical Roller Bearing
23120 CC/C4W33 Double Row Spherical Roller Bearing

23120 CC/C4W33 Double Row Spherical Roller Bearing

The 23120 CC/C4W33 is a double-row spherical roller bearing with a 100mm bore and 165mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 86551 lbf and operates smoothly at speeds up to 4000 RPM.

Its open design and steel cage ensure durability, while the C4 radial clearance allows for thermal expansion in demanding conditions. The bearing includes lubrication grooves and holes for easy maintenance.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or mining equipment.

Weighing 4.4kg, it’s built to handle high loads and temperatures from -30°C to 200°C. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 23120 CC/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 100 x 165 x 52 mm
  • Bore Dia 100 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 165 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 52 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 115 mm
  • Shoulder/Recess Dia Of Outer Ring 144 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.2 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Cylindrical
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 86551 lbf
  • Static Radial Load 110156 lbf
  • Max Speed 4000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 4.4 kg
  • Price (US$) 131.25

Features

Performance Features of 23120 CC/C4W33 Bearing

23120 CC/C4W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 86551 lbf, ensuring reliable operation under heavy stress.
The double-row spherical roller design accommodates misalignment, enhancing performance in challenging conditions.
With a maximum speed of 4000 rpm, it delivers both durability and efficiency.

How Is 23120 CC/C4W33 Bearing Engineered for Reliability?

23120 CC/C4W33 Bearing features a steel cage that maintains roller alignment, reducing wear and extending lifespan.
The C4 radial clearance allows for thermal expansion, making it suitable for high-temperature applications.
Its lubrication groove and holes ensure consistent oil distribution, minimising maintenance needs.
Operating between -30° to 200°C, it performs reliably in varied environments.

Built for Durability: 23120 CC/C4W33 Bearing

23120 CC/C4W33 Bearing’s spherical roller design compensates for shaft misalignment, reducing stress on components.
The chrome steel construction resists wear, ensuring long service life even under heavy radial loads.
With a static radial load capacity of 110156 lbf, it handles demanding industrial applications.
Its open design simplifies lubrication, keeping operational costs low.

Steel vs Ceramic Bearings: Strengths of 23120 CC/C4W33 Bearing

23120 CC/C4W33 Bearing uses chrome steel for both rings and rollers, balancing strength and cost-effectiveness.
The material choice ensures high resistance to wear and fatigue, even in high-load scenarios.
Unlike ceramic options, it provides reliable performance across a wide temperature range.
Its steel cage further enhances durability, making it a practical choice for heavy machinery.

Why Choose 23120 CC/C4W33 Bearing for Precision Tasks?

23120 CC/C4W33 Bearing’s precise tolerances ensure smooth rotation, critical for precision applications.
The double-row design distributes loads evenly, reducing vibration and noise.
Its spherical rollers adapt to minor misalignments, maintaining accuracy under stress.
With a weight of 4.4 kg, it offers a sturdy yet manageable solution for industrial equipment.

Application

Industrial Uses of 23120 CC/C4W33 Bearing
23120 CC/C4W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. The spherical roller construction also compensates for misalignment, ensuring smooth operation in rugged conditions.

Where Is 23120 CC/C4W33 Bearing Used?
You’ll often spot 23120 CC/C4W33 Bearing in conveyor systems and gearboxes, thanks to its high dynamic radial load capacity. The C4 radial clearance makes it suitable for applications with thermal expansion, like industrial ovens or kilns.

Built for Heavy-Duty Use: 23120 CC/C4W33 Bearing
23120 CC/C4W33 Bearing excels in mining equipment, where its chrome steel rollers withstand intense pressure and abrasive environments. The lubrication groove design ensures consistent performance, even in high-temperature settings.

Automotive vs Aerospace: Applications of 23120 CC/C4W33 Bearing
In automotive applications, 23120 CC/C4W33 Bearing supports heavy axles and drivetrains, while in aerospace, it’s used in auxiliary systems requiring reliability. Its metric sizing fits seamlessly into both European and Asian engineering standards.

Perfect Fit for Automation: 23120 CC/C4W33 Bearing
23120 CC/C4W33 Bearing is a go-to for robotic arms and automated assembly lines, where precision and durability are key. The steel cage enhances stability, making it ideal for repetitive, high-speed movements.

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