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230/670 CA/W33 Double Row Spherical Roller Bearing

230/670 CA/W33 Double Row Spherical Roller Bearing

The 230/670 CA/W33 is a large double-row spherical roller bearing with a 670mm bore and 980mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 1,780,262 lbf and operates smoothly at speeds up to 600 RPM.

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

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

Weighing 585kg, it’s built for strength and longevity. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 230/670 CA/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 670 x 980 x 230 mm
  • Bore Dia 670 mm
  • Bore Dia Tolerance -0.075mm to 0
  • Outer Dia 980 mm
  • Outer Dia Tolerance -0.1mm to 0
  • Width 230 mm
  • Width Tolerance -0.75mm to 0
  • Shoulder Dia Of Inner Ring 772 mm
  • Shoulder/Recess Dia Of Outer Ring 892 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 1780262 lbf
  • Static Radial Load 3282211 lbf
  • Max Speed 600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 585 kg

Features

Performance Features of 230/670 CA/W33 Bearing

230/670 CA/W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 1,780,262 lbf, making it suitable for heavy-duty applications.

The brass cage ensures proper roller alignment, reducing friction and enhancing durability.
With a maximum speed of 600 rpm, it maintains stable performance under demanding conditions.

230/670 CA/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, ensuring reliable operation.

The lubrication groove and hole design in 230/670 CA/W33 Bearing facilitate easy maintenance.
This feature helps extend service life and reduces downtime.

Application

Industrial Uses of 230/670 CA/W33 Bearing
230/670 CA/W33 Bearing is commonly used in heavy machinery like mining equipment and large conveyor systems, where its double-row design handles significant radial and axial loads.
The brass cage ensures smooth operation even under high stress, making it reliable for continuous industrial use.

Where Is 230/670 CA/W33 Bearing Used?
You’ll often find 230/670 CA/W33 Bearing in wind turbines, where its spherical roller design accommodates misalignment and heavy loads.
Its chrome steel construction also makes it suitable for high-temperature environments, such as steel mills.

Built for Heavy-Duty Use: 230/670 CA/W33 Bearing
230/670 CA/W33 Bearing excels in applications like paper mills, where its robust design withstands constant vibration and load shifts.
The lubrication groove ensures easy maintenance, extending its lifespan in demanding conditions.

Automotive vs Aerospace: Applications of 230/670 CA/W33 Bearing
In automotive settings, 230/670 CA/W33 Bearing supports large drivetrain components, while in aerospace, it’s used in ground support equipment.
Its metric sizing and high load capacity make it versatile across industries.

Essential Roles of 230/670 CA/W33 Bearing
230/670 CA/W33 Bearing is vital in hydropower plants, where it handles the radial loads of turbine shafts.
The wide temperature range ensures performance in both cold and hot operating environments.

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