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23230 CKY W33 Double Row Spherical Roller Bearing

23230 CKY W33 Double Row Spherical Roller Bearing

The 23230 CKY W33 is a double-row spherical roller bearing with a 150mm bore and 270mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 253809 lbf and operates smoothly at speeds up to 2200 RPM.

Its brass cage and spherical rollers ensure durability, while the open design allows for easy lubrication. The bearing performs well in temperatures ranging from -30°C to 200°C.

With a tapered bore (1:12), it offers secure fitting, and the lubrication groove simplifies maintenance. Ideal for heavy-duty applications like industrial gearboxes or mining equipment.

Weighing 23.5kg, it’s built for strength and reliability. Compliant with RoHS and REACH standards, it’s a solid choice for demanding environments.

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Product Parameters

  • Part Number 23230 CKY W33
  • Brand TFL
  • Interchangeable SKF
  • Size 150 x 270 x 96 mm
  • Bore Dia 150 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 270 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 96 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 175 mm
  • Shoulder/Recess Dia Of Outer Ring 228 mm
  • Width Of Lubrication Groove 11.1 mm
  • Diameter Of Lubrication Hole 6 mm
  • Chamfer Dimension min.3 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 Brass
  • Dynamic Radial Load 253809 lbf
  • Static Radial Load 328221 lbf
  • Max Speed 2200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 23.5 kg
  • Price （US$） US$387.54

Features

How Is 23230 CKY W33 Bearing Engineered for Reliability?

23230 CKY W33 Bearing features a double-row spherical roller design, ideal for handling combined loads with ease.
Its chrome steel rings and rollers provide excellent resistance to wear, ensuring long-lasting performance.
The brass cage maintains roller alignment, reducing friction and enhancing durability.
With a dynamic radial load capacity of 253,809 lbf, it excels in demanding industrial applications.

What Makes 23230 CKY W33 Bearing Suitable for High-Temperature Applications?

23230 CKY W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its chrome steel construction ensures stability and performance even under extreme conditions.
The brass cage further enhances its ability to withstand high temperatures without compromising reliability.
This makes it a dependable choice for heavy-duty machinery in harsh environments.

Built for Durability: 23230 CKY W33 Bearing

23230 CKY W33 Bearing is designed with a tapered bore for secure mounting and alignment.
Its spherical roller design accommodates misalignment, reducing stress on the bearing.
The lubrication groove and holes ensure consistent oil flow, minimising wear over time.
With a static radial load capacity of 328,221 lbf, it offers robust performance in tough conditions.

How Does 23230 CKY W33 Bearing Reduce Friction?

23230 CKY W33 Bearing’s brass cage helps maintain proper roller spacing, lowering friction during operation.
The spherical roller design distributes loads evenly, further reducing wear and energy loss.
Its chrome steel components are precision-ground for smooth movement under heavy loads.
This combination ensures efficient performance with minimal maintenance requirements.

Steel vs Ceramic Bearings: Strengths of 23230 CKY W33 Bearing

23230 CKY W33 Bearing uses high-quality chrome steel for both rings and rollers, ensuring strength and durability.
Unlike ceramic bearings, it provides excellent load capacity and resistance to impact.
The brass cage adds an extra layer of reliability, making it suitable for heavy industrial use.
With a maximum speed of 2,200 rpm, it balances performance and longevity in demanding applications.

Application

Industrial Uses of 23230 CKY W33 Bearing
23230 CKY W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The brass cage ensures smooth operation even under demanding conditions.

What Makes 23230 CKY W33 Bearing a Preferred Choice?
In mining equipment, 23230 CKY W33 Bearing excels due to its robust construction and ability to withstand harsh environments. The tapered bore design allows for secure mounting on shafts, reducing slippage risks.

Built for Heavy-Duty Use: 23230 CKY W33 Bearing
This bearing is ideal for paper mills and steel plants, where its chrome steel rollers provide long-lasting performance. The lubrication groove and hole make maintenance straightforward, even in continuous operation.

Automotive vs Aerospace: Applications of 23230 CKY W33 Bearing
While 23230 CKY W33 Bearing is too large for most automotive uses, it’s well-suited for aerospace ground support equipment. Its high temperature range ensures reliability in varied operating conditions.

Where Is 23230 CKY W33 Bearing Used?
You’ll find 23230 CKY W33 Bearing in wind turbines, where its spherical rollers compensate for shaft misalignment. The metric sizing ensures compatibility with international equipment standards.

Q&A

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