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23068 CAC/C2W513 Double Row Spherical Roller Bearing

23068 CAC/C2W513 Double Row Spherical Roller Bearing

The 23068 CAC/C2W513 is a double-row spherical roller bearing with a 340mm bore and 520mm outer diameter, built from tough chrome steel for heavy-duty use. It handles combined loads up to 632163 lbf and runs smoothly at speeds up to 1300 RPM.

Its brass cage and open design ensure durability, while the C2 radial clearance allows for thermal expansion. The bearing operates in temperatures from -30°C to 200°C, making it versatile for harsh environments.

With lubrication grooves and holes (12mm diameter), maintenance is straightforward. Ideal for industrial machinery like crushers or large gearboxes where heavy radial and axial loads are present.

Weighing 105kg, it’s a robust choice for demanding applications. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 23068 CAC/C2W513
  • Brand TFL
  • Interchangeable SKF
  • Size 340 x 520 x 133 mm
  • Bore Dia 340 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 520 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 133 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 398 mm
  • Shoulder/Recess Dia Of Outer Ring 468 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.5 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 Brass
  • Dynamic Radial Load 632163 lbf
  • Static Radial Load 1022881 lbf
  • Max Speed 1300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C2
  • RoHs Compliant
  • REACH Compliant
  • Weight 105 kg
  • Price （US$） US$3,046.89

Features

Performance Features of 23068 CAC/C2W513 Bearing

23068 CAC/C2W513 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 632163 lbf, making it suitable for heavy-duty applications.

The brass cage ensures proper roller alignment, reducing friction and enhancing durability.
With a maximum speed of 1300 rpm, it delivers reliable performance under demanding conditions.

23068 CAC/C2W513 Bearing operates efficiently in temperatures ranging from -30° to 200 °C.
Its double-row spherical design accommodates misalignment, ensuring smooth operation.

The lubrication groove and hole design in 23068 CAC/C2W513 Bearing facilitate easy maintenance.
This feature helps extend the bearing’s service life and reduces downtime.

Application

Industrial Uses of 23068 CAC/C2W513 Bearing
23068 CAC/C2W513 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 brass cage ensures smooth operation even under high stress.

In wind turbines, 23068 CAC/C2W513 Bearing supports the main shaft, thanks to its high dynamic radial load capacity. Its wide temperature range makes it reliable in varying weather conditions.

For mining equipment, 23068 CAC/C2W513 Bearing’s robust construction withstands harsh environments. The open seal design allows for easy lubrication, extending service life in dusty conditions.

Where Is 23068 CAC/C2W513 Bearing Used?
You’ll find 23068 CAC/C2W513 Bearing in paper mills, where it handles high speeds and heavy loads in rollers. Its C2 radial clearance ensures optimal performance under thermal expansion.

In construction machinery, this bearing excels in applications like cranes and excavators. The chrome steel rollers provide durability, while the metric sizing fits standard equipment designs.

Built for Heavy-Duty Use: 23068 CAC/C2W513 Bearing
23068 CAC/C2W513 Bearing is ideal for steel plants, where it supports rolling mills under extreme loads. The spherical roller design compensates for shaft deflection, reducing wear.

In marine applications, this bearing handles propeller shafts with ease. Its corrosion-resistant materials and lubrication grooves ensure long-term reliability in salty environments.

Automotive vs Aerospace: Applications of 23068 CAC/C2W513 Bearing
In automotive testing rigs, 23068 CAC/C2W513 Bearing endures high-speed rotations and variable loads. The brass cage reduces friction, improving efficiency.

For aerospace ground equipment, this bearing’s precision and load capacity make it suitable for landing gear simulators. Its wide temperature range accommodates extreme operational conditions.

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