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23028CK Double Row Spherical Roller Bearing
23028CK Double Row Spherical Roller Bearing

23028CK Double Row Spherical Roller Bearing

The 23028CK is a double-row spherical roller bearing with a 140mm bore and 210mm outer diameter, crafted from sturdy chrome steel for durability. It handles combined loads up to 109032 lbf and operates smoothly at speeds up to 700 RPM.

Its open design allows for easy lubrication, with a groove width of 8.3mm and a 4.5mm hole for efficient maintenance. The steel cage ensures reliable performance under heavy loads.

This bearing is suitable for high-temperature environments, working from -30°C to 200°C. It’s interchangeable with SKF models, making it a practical choice for replacements.

Ideal for industrial machinery and heavy equipment where robust load handling is needed. Weighing 6.55kg, it’s built to last in demanding conditions. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23028CK
  • Brand TFL
  • Interchangeable SKF
  • Size 140 x 210 x 53 mm
  • Bore Dia 140 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 210 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 53 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 155 mm
  • Shoulder/Recess Dia Of Outer Ring 197 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 109032 lbf
  • Static Radial Load 15287 lbf
  • Max Speed 700 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 6.55 kg
  • Price (US$) US$153.00

Features

Performance Features of 23028CK Bearing

23028CK Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 109032 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 700 rpm, it delivers reliable performance in various industrial settings.

23028CK Bearing operates efficiently within a wide temperature range of -30° to 200°C.
The steel cage maintains roller alignment, reducing friction and extending service life.

Its tapered bore design simplifies installation, ensuring a secure fit on shafts.
Lubrication grooves and holes facilitate proper maintenance, enhancing operational reliability.

Application

Essential Roles of 23028CK Bearing
23028CK Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its double-row design handles combined loads efficiently. The tapered bore ensures a secure fit, reducing slippage during operation.

What Industries Rely on 23028CK Bearing?
In the steel industry, 23028CK Bearing supports rolling mills, where its high dynamic radial load capacity ensures long service life. The chrome steel construction also resists wear in harsh, high-temperature environments.

Built for Heavy-Duty Use: 23028CK Bearing
For wind turbines, 23028CK Bearing provides reliable performance in nacelles, where it manages both radial and axial loads. Its lubrication groove design simplifies maintenance, even in remote locations.

Automotive vs Aerospace: Applications of 23028CK Bearing
In automotive applications, 23028CK Bearing is found in heavy trucks, handling the demands of drivetrains. Meanwhile, aerospace ground equipment benefits from its precision and durability during aircraft servicing.

Practical Applications of 23028CK Bearing
23028CK Bearing is ideal for paper mills, where its spherical roller design compensates for misalignment in drying rollers. The steel cage ensures stability, even under continuous high-speed operation.

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