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23276 CA/C08W507 Double Row Spherical Roller Bearing

23276 CA/C08W507 Double Row Spherical Roller Bearing

The 23276 CA/C08W507 is a double-row spherical roller bearing with a 380mm bore and 680mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 137718 lbf and runs smoothly at speeds up to 750 RPM.

Its brass cage and open design ensure durability, while the spherical rollers accommodate misalignment. The bearing operates in temperatures from -30°C to 200°C, making it suitable for demanding environments.

With a lubrication groove and hole, maintenance is straightforward. Ideal for heavy machinery like crushers or mining equipment where high radial loads and misalignment are common.

Weighing 375kg, it’s a robust choice for industrial applications. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23276 CA/C08W507
  • Brand TFL
  • Interchangeable SKF
  • Size 380 x 680 x 240 mm
  • Bore Dia 380 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 680 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 240 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 473 mm
  • Shoulder/Recess Dia Of Outer Ring 581 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.6 mm
  • System of Measurement Metric
  • Radial run-out P5
  • 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 137718 lbf
  • Static Radial Load 2057002 lbf
  • Max Speed 750 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 375 kg
  • Price （US$） US$7,833.60

Features

How Is 23276 CA/C08W507 Bearing Engineered for Reliability?

23276 CA/C08W507 Bearing features a double-row spherical roller design, ideal for handling combined loads with high precision.
Its chrome steel rings and rollers provide excellent resistance to wear, ensuring long-term durability.

The brass cage maintains roller alignment, reducing friction and enhancing performance under heavy radial loads.
With a dynamic radial load capacity of 137718 lbf, it excels in demanding industrial applications.

23276 CA/C08W507 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its open design allows for easy lubrication, ensuring smooth operation and extended service life.

Application

Industrial Uses of 23276 CA/C08W507 Bearing
23276 CA/C08W507 Bearing is commonly used in heavy machinery like crushers and mining equipment, where its double-row spherical design handles combined loads effortlessly. The brass cage ensures smooth operation even under high stress.

In wind turbines, 23276 CA/C08W507 Bearing’s large bore and robust construction make it ideal for supporting rotor shafts. Its P5 radial run-out precision helps maintain stability in demanding conditions.

For paper mill machinery, 23276 CA/C08W507 Bearing’s chrome steel rollers provide durability against constant friction. The lubrication groove design simplifies maintenance, extending service life in humid environments.

Where Is 23276 CA/C08W507 Bearing Used?
You’ll often find 23276 CA/C08W507 Bearing in construction equipment like cranes, where its high static radial load capacity ensures safety. The wide temperature range suits both indoor and outdoor applications.

In steel plants, 23276 CA/C08W507 Bearing withstands extreme heat while maintaining performance. Its spherical rollers automatically adjust to misalignment, reducing wear on adjacent components.

Built for Heavy-Duty Use: 23276 CA/C08W507 Bearing
23276 CA/C08W507 Bearing excels in marine propulsion systems, where saltwater resistance matters. The brass cage prevents corrosion, while the chrome steel rollers handle constant vibration.

For railway freight cars, 23276 CA/C08W507 Bearing’s combined load capacity manages both radial and axial forces. The cylindrical bore simplifies installation on solid axles.

Automotive vs Aerospace: Applications of 23276 CA/C08W507 Bearing
In truck wheel hubs, 23276 CA/C08W507 Bearing’s dynamic radial load rating supports heavy payloads. The CN clearance accommodates thermal expansion during long hauls.

For aircraft landing gear testing rigs, 23276 CA/C08W507 Bearing’s precision helps simulate real-world stresses. Its 200°C tolerance suits high-friction test scenarios.

Q&A

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