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23040C 12-1/4X1-15/32 Double Row Spherical Roller Bearing

23040C 12-1/4X1-15/32 Double Row Spherical Roller Bearing

The 23040C is a double-row spherical roller bearing with a 200mm bore and 310mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 238073 lbf and operates smoothly at speeds up to 480 RPM.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing performs well in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy machinery or industrial equipment where high radial and axial loads are present.

Weighing 22kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 23040C 12-1/4X1-15/32
  • Brand TFL
  • Interchangeable SKF
  • Size 200 x 310 x 82 mm
  • Bore Dia 200 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 310 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 82 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 223 mm
  • Shoulder/Recess Dia Of Outer Ring 286 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 mm
  • Chamfer Dimension min.2.1 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 238073 lbf
  • Static Radial Load 343958 lbf
  • Max Speed 480 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 22 kg
  • Price （US$） US$374.94

Features

Performance Features of 23040C 12-1/4X1-15/32 Bearing

23040C 12-1/4X1-15/32 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 238073 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 480 rpm, it delivers reliable performance in demanding environments.

How Does 23040C 12-1/4X1-15/32 Bearing Resist Wear?

23040C 12-1/4X1-15/32 Bearing features a steel cage that maintains roller alignment, reducing friction and wear.
The chrome steel construction enhances durability, even in high-temperature environments up to 200°C.
Its spherical roller design compensates for misalignment, further minimising wear over time.
The lubrication groove and hole ensure consistent oil distribution, prolonging service life.

Engineered for Precision: 23040C 12-1/4X1-15/32 Bearing

23040C 12-1/4X1-15/32 Bearing’s cylindrical bore design ensures precise fitting on shafts.
The CN radial clearance provides optimal performance for most industrial applications.
Its double-row construction distributes loads evenly across rollers, enhancing precision.
With tight tolerances on bore and outer diameters, it maintains accuracy under heavy loads.

Application

Industrial Uses of 23040C 12-1/4X1-15/32 Bearing
23040C 12-1/4X1-15/32 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively. The spherical roller type accommodates misalignment, making it suitable for rugged industrial environments.

In automotive applications, 23040C 12-1/4X1-15/32 Bearing supports large drivetrain components, such as truck axles, due to its high load capacity. Its chrome steel construction ensures durability under demanding conditions.

For wind turbines, 23040C 12-1/4X1-15/32 Bearing provides reliable performance in gearboxes, where its ability to handle radial and axial loads is essential. The open design allows for easy lubrication, extending service life.

In mining equipment, 23040C 12-1/4X1-15/32 Bearing excels in conveyor systems, thanks to its robust construction and high dynamic load rating. The steel cage enhances stability during continuous operation.

Where Is 23040C 12-1/4X1-15/32 Bearing Used?
23040C 12-1/4X1-15/32 Bearing is ideal for paper mill machinery, where its spherical rollers manage misalignment and heavy loads. The wide temperature range ensures performance in varying operating conditions.

In construction equipment, 23040C 12-1/4X1-15/32 Bearing supports crane slewing rings, providing smooth rotation under heavy loads. Its metric sizing makes it compatible with global machinery standards.

For marine applications, 23040C 12-1/4X1-15/32 Bearing is used in propeller shafts, where its corrosion-resistant materials and high load capacity are advantageous. The lubrication groove design simplifies maintenance.

Built for Heavy-Duty Use: 23040C 12-1/4X1-15/32 Bearing
23040C 12-1/4X1-15/32 Bearing is a go-to choice for steel rolling mills, where its combined load capacity and durability are critical. The open seal type allows for efficient heat dissipation.

In agricultural machinery, 23040C 12-1/4X1-15/32 Bearing supports harvesters and tractors, handling uneven loads with ease. The spherical roller design compensates for shaft misalignment, reducing wear.

For power generation, 23040C 12-1/4X1-15/32 Bearing is used in hydroelectric turbines, where its high static radial load rating ensures long-term reliability. The steel cage provides added strength.

Automotive vs Aerospace: Applications of 23040C 12-1/4X1-15/32 Bearing
In automotive systems, 23040C 12-1/4X1-15/32 Bearing is found in heavy-duty transmissions, offering stability under high torque. Its cylindrical bore ensures a secure fit on shafts.

For aerospace ground equipment, 23040C 12-1/4X1-15/32 Bearing supports landing gear testing rigs, where precision and load capacity are paramount. The chrome steel rollers enhance performance.

In railway applications, 23040C 12-1/4X1-15/32 Bearing is used in bogie assemblies, handling dynamic loads and vibrations. The lubrication holes facilitate easy maintenance during service intervals.

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