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239/750 CA/W33VQ424 Double Row Spherical Roller Bearing

239/750 CA/W33VQ424 Double Row Spherical Roller Bearing

The 239/750 CA/W33VQ424 is a double-row spherical roller bearing with a 750mm bore and 1000mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 1,379,877 lbf and operates smoothly at speeds up to 560 RPM.

Its brass cage enhances durability, while the open design allows for easy lubrication through the 12mm holes. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like mining equipment or large industrial machinery where high radial loads are common.

Weighing 410kg, it’s a robust solution for demanding environments. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 239/750 CA/W33VQ424
  • Brand TFL
  • Interchangeable SKF
  • Size 750 x 1000 x 185 mm
  • Bore Dia 750 mm
  • Bore Dia Tolerance -0.075mm to 0
  • Outer Dia 1000 mm
  • Outer Dia Tolerance -0.1mm to 0
  • Width 185 mm
  • Width Tolerance -0.75mm to 0
  • Shoulder Dia Of Inner Ring 838 mm
  • Shoulder/Recess Dia Of Outer Ring 930 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 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 1379877 lbf
  • Static Radial Load 2967478 lbf
  • Max Speed 560 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 410 kg
  • Price （US$） US$20,437.04

Features

Performance Features of 239/750 CA/W33VQ424 Bearing

239/750 CA/W33VQ424 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 1,379,877 lbf, ensuring reliable operation in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 560 rpm, it delivers consistent performance under demanding conditions.

239/750 CA/W33VQ424 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, making it suitable for various industrial uses.

The lubrication groove and hole design ensure proper grease distribution, extending maintenance intervals.
This bearing’s precision engineering guarantees smooth operation and long service life.

Application

Industrial Uses of 239/750 CA/W33VQ424 Bearing
This bearing is commonly used in heavy machinery like mining equipment and large conveyor systems, where its double-row design handles combined loads efficiently.
The brass cage and chrome steel construction ensure durability even in high-stress environments.

Where Is 239/750 CA/W33VQ424 Bearing Used?
You’ll find this bearing in wind turbines and paper mills, where its spherical roller design accommodates misalignment and heavy radial loads.
Its high temperature tolerance makes it suitable for industrial ovens and kilns as well.

Built for Heavy-Duty Use: 239/750 CA/W33VQ424 Bearing
Ideal for steel plants and shipbuilding, this bearing supports massive loads while maintaining smooth operation.
The lubrication groove design ensures consistent performance even in demanding conditions.

Automotive vs Aerospace: Applications of 239/750 CA/W33VQ424 Bearing
In large vehicles like buses and trucks, this bearing supports axles and transmissions with reliability.
For aerospace ground equipment, its precision and load capacity make it a trusted choice.

Key Fields for 239/750 CA/W33VQ424 Bearing
Power generation plants rely on this bearing for turbines and generators due to its high dynamic load capacity.
The metric sizing and open design simplify maintenance in these critical applications.

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