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23148 C W33 Double Row Spherical Roller Bearing

23148 C W33 Double Row Spherical Roller Bearing

The 23148 C W33 is a double-row spherical roller bearing with a 240mm bore and 400mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 491657 lbf and operates smoothly at speeds up to 1600 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The bearing requires lubrication and performs well in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a dependable choice for replacements. Suitable for heavy-duty applications like mining equipment or industrial gearboxes where high radial loads are present.

Weighing 65kg, it’s built for strength and longevity. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 23148 C W33
  • Brand TFL
  • Interchangeable SKF
  • Size 240 x 400 x 128 mm
  • Bore Dia 240 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 400 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 128 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 277 mm
  • Shoulder/Recess Dia Of Outer Ring 348 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.4 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 491657 lbf
  • Static Radial Load 719389 lbf
  • Max Speed 1600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 65 kg
  • Price （US$） US$825.30

Features

How Does 23148 C W33 Bearing Handle Combined Loads?

23148 C W33 Bearing features a double-row spherical roller design, making it ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 491657 lbf.
The steel cage maintains roller alignment, enhancing performance and reducing wear.
With a maximum speed of 1600 rpm, it is suitable for high-demand industrial applications.

What Makes 23148 C W33 Bearing Suitable for High-Temperature Applications?

23148 C W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its chrome steel rollers and rings provide excellent heat resistance and stability.
The lubrication groove ensures consistent performance even under extreme conditions.
This makes it a reliable choice for heavy machinery in challenging environments.

Engineered for Precision: 23148 C W33 Bearing

23148 C W33 Bearing is designed with precise tolerances for bore and outer diameters, ensuring accurate fit and performance.
The spherical roller design compensates for misalignment, reducing stress on the bearing.
Its high load capacity and speed rating make it suitable for demanding industrial uses.
The robust construction ensures long-term reliability with minimal maintenance.

Application

Industrial Uses of 23148 C W33 Bearing
23148 C W33 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 chrome steel construction ensures durability in demanding environments.

In mining equipment, 23148 C W33 Bearing supports large rotating components, providing reliable performance under extreme conditions. Its lubrication groove design helps maintain smooth operation even in dusty or high-temperature settings.

For paper mill machinery, 23148 C W33 Bearing’s high load capacity makes it ideal for rollers and drying cylinders. The steel cage enhances stability, reducing downtime in continuous production processes.

What Makes 23148 C W33 Bearing a Preferred Choice?
23148 C W33 Bearing is often chosen for wind turbine applications due to its ability to handle combined loads and shaft deflection. The wide temperature range suits both cold and hot climates.

In steel production, 23148 C W33 Bearing withstands heavy loads and harsh conditions in rolling mills. Its metric sizing ensures compatibility with international equipment standards.

Built for Heavy-Duty Use: 23148 C W33 Bearing
23148 C W33 Bearing excels in construction equipment like cranes and excavators, where its high static radial load capacity is crucial. The open design allows for easy lubrication and maintenance.

For marine applications, 23148 C W33 Bearing’s corrosion-resistant materials and robust construction ensure reliability in saltwater environments. The spherical roller design accommodates hull flexing during operation.

Automotive vs Aerospace: Applications of 23148 C W33 Bearing
In large commercial vehicles, 23148 C W33 Bearing supports drivetrain components, handling heavy loads and vibrations. Its durability reduces maintenance frequency in long-haul transport.

For aerospace ground equipment, 23148 C W33 Bearing is used in cargo loaders and maintenance platforms. The high-speed capability and temperature resistance meet stringent operational demands.

Q&A

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