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23028K MW33 C3 Double Row Spherical Roller Bearing
23028K MW33 C3 Double Row Spherical Roller Bearing

23028K MW33 C3 Double Row Spherical Roller Bearing

The 23028K MW33 C3 is a double-row spherical roller bearing with a 140mm bore and 210mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 109032 lbf and operates smoothly at speeds up to 700 RPM.

Its open design and tapered bore ensure easy installation, while the steel cage provides reliable performance. 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 machinery or gearboxes where combined loads are common.

Weighing 6.55kg, it’s built to last in temperatures from -30°C to 200°C. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23028K MW33 C3
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 6.55 kg
  • Price (US$) US$153.00

Features

Performance Features of 23028K MW33 C3 Bearing

23028K MW33 C3 Bearing is built with chrome steel rings and rollers, offering high 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 balances performance and durability in demanding environments.

23028K MW33 C3 Bearing operates in temperatures from -30° to 200 °C, providing reliable performance in varied conditions.
The C3 radial clearance allows for thermal expansion, ensuring consistent operation under load.

Application

Industrial Uses of 23028K MW33 C3 Bearing
23028K MW33 C3 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads. The tapered bore ensures a secure fit, reducing slippage in high-torque applications.

In automotive applications, 23028K MW33 C3 Bearing supports large drivetrain components, such as truck axles, where durability under combined loads is essential. Its chrome steel construction withstands harsh conditions, making it a reliable choice for long-haul vehicles.

For wind turbines, 23028K MW33 C3 Bearing’s ability to manage misalignment and high dynamic loads makes it ideal for rotor shafts. The C3 radial clearance accommodates thermal expansion, ensuring consistent performance in varying temperatures.

Where Is 23028K MW33 C3 Bearing Used?
You’ll find 23028K MW33 C3 Bearing in mining equipment, where its robust design handles extreme loads and vibrations. The steel cage and chrome steel rollers provide longevity even in abrasive environments.

In paper mills, 23028K MW33 C3 Bearing supports large rollers, ensuring smooth operation under heavy loads. Its open design simplifies lubrication, reducing downtime for maintenance.

Built for Heavy-Duty Use: 23028K MW33 C3 Bearing
23028K MW33 C3 Bearing excels in construction machinery, like cranes and excavators, where its combined load capacity and misalignment tolerance are crucial. The metric sizing ensures compatibility with global equipment standards.

For marine applications, 23028K MW33 C3 Bearing’s resistance to corrosion and high loads makes it suitable for propeller shafts. The wide temperature range allows reliable performance in both cold and warm waters.

Automotive vs Aerospace: Applications of 23028K MW33 C3 Bearing
In automotive settings, 23028K MW33 C3 Bearing is trusted for heavy-duty transmissions, where its tapered bore enhances stability. Aerospace applications, however, often require lighter alternatives due to weight constraints.

For industrial gearboxes, 23028K MW33 C3 Bearing’s spherical rollers accommodate shaft deflections, reducing wear. Its high dynamic load rating ensures longevity in continuous operation scenarios.

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