+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
23944 CCK/W33 Double Row Spherical Roller Bearing

23944 CCK/W33 Double Row Spherical Roller Bearing

The 23944 CCK/W33 is a double-row spherical roller bearing with a 220mm bore and 300mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 148,599 lbf and runs smoothly at speeds up to 2200 RPM.

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

This bearing suits heavy-duty applications like industrial gearboxes or mining equipment, where high radial loads and misalignment are common. It operates in temperatures from -30°C to 200°C.

Weighing 12kg, it’s built for demanding environments. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for easy replacement.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 23944 CCK/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 300 x 60 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 300 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 60 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 241 mm
  • Shoulder/Recess Dia Of Outer Ring 278 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2.1 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type 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 148599 lbf
  • Static Radial Load 242794 lbf
  • Max Speed 2200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 12 kg
  • Price （US$） US$590.74

Features

Performance Features of 23944 CCK/W33 Bearing

23944 CCK/W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 148,599 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 2,200 rpm, it delivers reliable performance in high-speed environments.

23944 CCK/W33 Bearing operates efficiently in temperatures ranging from -30°C to 200°C.
The steel cage maintains roller alignment, reducing wear and extending service life.

Lubrication grooves and holes in 23944 CCK/W33 Bearing ensure consistent lubrication for optimal performance.
Its tapered bore design simplifies installation, saving time and effort during setup.

Application

Industrial Uses of 23944 CCK/W33 Bearing
The 23944 CCK/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently.
Its tapered bore ensures a secure fit, reducing slippage in high-torque applications.

Where Is 23944 CCK/W33 Bearing Used?
You’ll find 23944 CCK/W33 Bearing in mining equipment, where its robust construction withstands harsh conditions.
The spherical roller design compensates for misalignment, making it ideal for uneven load distributions.

Built for Heavy-Duty Use: 23944 CCK/W33 Bearing
23944 CCK/W33 Bearing excels in paper mills, supporting large rollers under constant stress.
The steel cage and chrome steel rollers provide durability, even at high speeds up to 2200 rpm.

Automotive vs Aerospace: Applications of 23944 CCK/W33 Bearing
In automotive, 23944 CCK/W33 Bearing suits large trucks with heavy axle loads.
For aerospace, its temperature range (-30° to 200°C) makes it reliable in auxiliary systems.

Key Fields for 23944 CCK/W33 Bearing
23944 CCK/W33 Bearing is a go-to for wind turbines, where radial and axial loads are common.
The lubrication groove ensures smooth operation, extending service life in remote installations.

Q&A

SEND INQUIRY