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23234 CCK/W33 Double Row Spherical Roller Bearing

23234 CCK/W33 Double Row Spherical Roller Bearing

The 23234 CCK/W33 is a double-row spherical roller bearing with a 170mm bore and 310mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 330919 lbf and runs smoothly at speeds up to 2000 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under heavy loads. The open construction and lubrication groove make maintenance straightforward.

This bearing suits high-load applications like industrial gearboxes or mining equipment, where reliability is key. It operates in temperatures from -30°C to 200°C, making it versatile for various environments.

Weighing 35kg, it’s a robust choice for demanding settings. Compliant with RoHS and REACH standards, it’s a safe and dependable option for replacements, interchangeable with SKF models.

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Product Parameters

  • Part Number 23234 CCK/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 170 x 310 x 110 mm
  • Bore Dia 170 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 310 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 110 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 200 mm
  • Shoulder/Recess Dia Of Outer Ring 261 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 mm
  • Chamfer Dimension min.4 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 330919 lbf
  • Static Radial Load 433881 lbf
  • Max Speed 2000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 35 kg
  • Price （US$） US$699.30

Features

How Is 23234 CCK/W33 Bearing Engineered for Reliability?

23234 CCK/W33 Bearing features a double-row spherical roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability, even under high dynamic radial loads up to 330,919 lbf.
The tapered bore design allows for secure mounting, reducing slippage during operation.
With a maximum speed of 2,000 rpm, it delivers consistent performance in demanding conditions.

What Makes 23234 CCK/W33 Bearing Suitable for High-Temperature Applications?

23234 CCK/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
The chrome steel rollers and rings maintain structural integrity under thermal stress.
Its open design and lubrication grooves ensure proper oil distribution, preventing overheating.
This makes it a reliable choice for industrial applications with varying thermal conditions.

Built for Durability: 23234 CCK/W33 Bearing

23234 CCK/W33 Bearing is constructed with high-quality chrome steel for enhanced wear resistance.
The double-row spherical rollers distribute loads evenly, reducing stress on individual components.
Its steel cage keeps rollers aligned, minimising friction and extending service life.
With a static radial load capacity of 433,881 lbf, it excels in heavy-duty applications.

Steel vs Ceramic Bearings: Strengths of 23234 CCK/W33 Bearing

23234 CCK/W33 Bearing uses chrome steel for both rollers and rings, offering excellent strength-to-weight ratio.
This material choice provides superior load capacity compared to ceramic alternatives in industrial settings.
The steel cage ensures reliable roller guidance, even under high-speed conditions.
Its robust construction makes it suitable for applications where impact resistance is crucial.

Application

Industrial Uses of 23234 CCK/W33 Bearing
The 23234 CCK/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads effortlessly. Its tapered bore ensures a secure fit, reducing slippage during operation.

What Makes 23234 CCK/W33 Bearing a Preferred Choice?
In mining equipment, 23234 CCK/W33 Bearing’s robust construction withstands harsh conditions, while the steel cage enhances durability. The lubrication groove and hole make maintenance straightforward, even in dusty environments.

Built for Heavy-Duty Use: 23234 CCK/W33 Bearing
For paper mills and cement plants, 23234 CCK/W33 Bearing’s spherical rollers accommodate misalignment, ensuring smooth performance. Its wide temperature range suits both hot and cold industrial settings.

Automotive vs Aerospace: Applications of 23234 CCK/W33 Bearing
In large vehicles like trucks, 23234 CCK/W33 Bearing supports drivetrains, offering reliability under heavy loads. While not typical in aerospace, its precision suits specialised ground support equipment.

Essential Roles of 23234 CCK/W33 Bearing
Wind turbines rely on 23234 CCK/W33 Bearing for its ability to handle variable loads and misalignment. The chrome steel rollers and rings provide long service life, even in demanding conditions.

Q&A

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