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23126 KM C4 Double Row Spherical Roller Bearing
23126 KM C4 Double Row Spherical Roller Bearing

23126 KM C4 Double Row Spherical Roller Bearing

The 23126 KM C4 is a double-row spherical roller bearing with a 130mm bore and 210mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 131738 lbf and operates smoothly at speeds up to 3200 RPM.

Its spherical roller design accommodates misalignment, while the steel cage ensures durability. The open construction allows for easy lubrication, with grooves and holes designed for efficient maintenance.

This bearing suits high-load applications like industrial gearboxes or heavy machinery, where reliability is key. It works in temperatures from -30°C to 200°C, making it versatile for various environments.

Weighing 8.5kg, it’s built for strength and longevity. Compliant with RoHS and REACH standards, it’s a dependable choice for replacements, interchangeable with SKF models.

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Product Parameters

  • Part Number 23126 KM C4
  • Brand TFL
  • Interchangeable SKF
  • Size 130 x 210 x 64 mm
  • Bore Dia 130 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 210 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 64 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 148 mm
  • Shoulder/Recess Dia Of Outer Ring 184 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Taper 1:12
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 131738 lbf
  • Static Radial Load 175351 lbf
  • Max Speed 3200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 8.5 kg
  • Price (US$) US$156.60

Features

Performance Features of 23126 KM C4 Bearing

23126 KM C4 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 131738 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 3200 rpm, it delivers reliable performance in various industrial settings.

23126 KM C4 Bearing operates in temperatures from -30° to 200°C, adapting to harsh environments.
The C4 radial clearance provides flexibility, reducing stress and extending service life.

Its tapered bore design simplifies installation, ensuring a secure fit on shafts.
The steel cage maintains roller alignment, enhancing durability and reducing maintenance needs.

Application

Industrial Uses of 23126 KM C4 Bearing
23126 KM C4 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The spherical roller construction allows for slight misalignment, making it ideal for rugged environments.

In mining equipment, 23126 KM C4 Bearing’s high dynamic load capacity ensures reliable performance under extreme conditions. Its tapered bore design also simplifies installation and maintenance in hard-to-reach areas.

For wind turbines, 23126 KM C4 Bearing supports the main shaft, where its C4 radial clearance accommodates thermal expansion. The chrome steel rollers provide durability against constant stress and variable weather conditions.

Where Is 23126 KM C4 Bearing Used?
You’ll often find 23126 KM C4 Bearing in paper mill machinery, where its open design allows for easy lubrication and cooling. The steel cage ensures smooth operation even under heavy combined loads.

In construction equipment like cranes, 23126 KM C4 Bearing’s high static load rating makes it a dependable choice for lifting mechanisms. The wide temperature range also suits outdoor applications in varying climates.

Built for Heavy-Duty Use: 23126 KM C4 Bearing
23126 KM C4 Bearing excels in steel production lines, where its robust construction withstands high temperatures and heavy loads. The lubrication groove design ensures consistent performance in continuous operation.

For railway applications, 23126 KM C4 Bearing’s spherical rollers adapt to track irregularities, reducing wear on bogies. The metric sizing ensures compatibility with European and Asian rail standards.

Automotive vs Aerospace: Applications of 23126 KM C4 Bearing
In large commercial vehicles, 23126 KM C4 Bearing supports drivetrain components, handling both radial and thrust forces. Its high-speed capability makes it suitable for long-haul trucks.

For industrial fans, 23126 KM C4 Bearing’s balanced design minimises vibration, extending the lifespan of rotating assemblies. The C4 clearance also compensates for thermal expansion during prolonged use.

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