+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
249/950 CA/W33 Double Row Spherical Roller Bearing

249/950 CA/W33 Double Row Spherical Roller Bearing

The 249/950 CA/W33 is a large double-row spherical roller bearing with a 950mm bore and 1250mm outer diameter, built from tough chrome steel. It handles heavy combined loads up to 2405681 lbf and runs smoothly at speeds up to 340 RPM.

Its brass cage and open design ensure durability, while the lubrication groove and holes make maintenance straightforward. The bearing operates in temperatures from -30°C to 200°C, suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery like crushers or large gearboxes where high radial and axial loads are present.

Weighing 1000kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe industrial use.

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

Product Parameters

  • Part Number 249/950 CA/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 950 x 1250 x 300 mm
  • Bore Dia 950 mm
  • Bore Dia Tolerance -0.1mm to 0
  • Outer Dia 1250 mm
  • Outer Dia Tolerance -0.125mm to 0
  • Width 300 mm
  • Width Tolerance -1mm to 0
  • Shoulder Dia Of Inner Ring 1051 mm
  • Shoulder/Recess Dia Of Outer Ring 1150 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.7.5 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 2405681 lbf
  • Static Radial Load 5845033 lbf
  • Max Speed 340 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 1000 kg

Features

Performance Features of 249/950 CA/W33 Bearing

249/950 CA/W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 2,405,681 lbf, making it suitable for heavy-duty industrial applications.

The brass cage ensures smooth roller movement, reducing friction and enhancing durability.
With a maximum speed of 340 rpm, it balances performance and reliability in demanding conditions.

249/950 CA/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, ensuring consistent performance under varying loads.

The lubrication groove and hole design in 249/950 CA/W33 Bearing simplify maintenance.
This feature helps extend service life while reducing operational downtime.

Application

Industrial Uses of 249/950 CA/W33 Bearing
This bearing is commonly used in heavy machinery like crushers and mining equipment, where its double-row design handles high radial and axial loads effortlessly. The brass cage ensures smooth operation even under extreme conditions.

Where Is 249/950 CA/W33 Bearing Used?
You’ll often find it in large industrial fans and paper mill equipment, thanks to its ability to manage misalignment and heavy loads. The chrome steel construction offers long-lasting performance in demanding environments.

Built for Heavy-Duty Use: 249/950 CA/W33 Bearing
Ideal for wind turbines and gearboxes, this bearing’s spherical rollers accommodate shaft deflections without compromising efficiency. The lubrication groove design simplifies maintenance, reducing downtime.

Automotive vs Aerospace: Applications of 249/950 CA/W33 Bearing
While it’s too large for most vehicles, this bearing excels in aerospace landing gear systems and large industrial presses. Its high static load capacity makes it reliable for critical applications.

Perfect Fit for Automation: 249/950 CA/W33 Bearing
In automated production lines, this bearing supports heavy robotic arms and conveyor systems with precision. The wide temperature range ensures consistent performance in varying conditions.

Q&A

SEND INQUIRY