230/630 CA/C2HW33 Double Row Spherical Roller Bearing

The 230/630 CA/C2HW33 is a double-row spherical roller bearing with a large 630mm bore and 920mm outer diameter, built from tough chrome steel. It handles combined loads up to 1550732 lbf and runs smoothly at speeds up to 670 RPM.

Its brass cage and open design allow for easy lubrication, while the C2 radial clearance ensures reliable performance under heavy loads. The bearing operates in temperatures from -30°C to 200°C, making it suitable for demanding environments.

With lubrication grooves and holes (12mm diameter), maintenance is straightforward. This model is interchangeable with SKF bearings, offering a practical replacement option.

Weighing 475kg, it’s designed for heavy-duty applications like industrial gearboxes or large machinery where high radial loads are common. Compliant with RoHS and REACH standards for safe use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 230/630 CA/C2HW33
Brand TFL
Interchangeable SKF
Size 630 x 920 x 212 mm
Bore Dia 630 mm
Bore Dia Tolerance -0.05mm to 0
Outer Dia 920 mm
Outer Dia Tolerance -0.1mm to 0
Width 212 mm
Width Tolerance -0.5mm to 0
Shoulder Dia Of Inner Ring 727 mm
Shoulder/Recess Dia Of Outer Ring 839 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 1550732 lbf
Static Radial Load 2810112 lbf
Max Speed 670 rpm
Lubrication Required
Temperature Range -30° to 200 °C
Radial Clearance C2
RoHs Compliant
REACH Compliant
Weight 475 kg

Features

Performance Features of 230/630 CA/C2HW33 Bearing

230/630 CA/C2HW33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 1,550,732 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 670 rpm, it delivers reliable performance under demanding conditions.

230/630 CA/C2HW33 Bearing operates in temperatures from -30° to 200°C, maintaining stability in varied environments.
Its C2 radial clearance provides optimal performance for precision applications.

The lubrication groove and hole design in 230/630 CA/C2HW33 Bearing ensure consistent lubrication, reducing maintenance needs.
This design helps extend the bearing’s service life even in high-load scenarios.

230/630 CA/C2HW33 Bearing’s cylindrical bore simplifies installation, saving time and effort.
Its robust construction makes it a dependable choice for industrial machinery.

Application

Industrial Uses of 230/630 CA/C2HW33 Bearing
230/630 CA/C2HW33 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.

In wind turbines, 230/630 CA/C2HW33 Bearing supports the main shaft, providing reliable performance in variable weather conditions. Its spherical roller design compensates for misalignment, reducing wear and tear.

For paper manufacturing equipment, 230/630 CA/C2HW33 Bearing’s chrome steel construction withstands constant moisture and heavy loads. The lubrication groove ensures consistent performance, even in high-speed production lines.

What Makes 230/630 CA/C2HW33 Bearing a Preferred Choice?
230/630 CA/C2HW33 Bearing is ideal for steel mills, where its high static radial load capacity ensures stability in rolling machinery. The C2 radial clearance allows for thermal expansion during prolonged use.

In marine applications, 230/630 CA/C2HW33 Bearing’s corrosion-resistant materials make it suitable for ship propulsion systems. Its robust design handles the combined loads from waves and engine vibrations.

Built for Heavy-Duty Use: 230/630 CA/C2HW33 Bearing
230/630 CA/C2HW33 Bearing excels in construction equipment like cranes, where its large bore diameter supports heavy lifting operations. The metric sizing ensures compatibility with global machinery standards.

For power generation plants, 230/630 CA/C2HW33 Bearing’s temperature range (-30° to 200°C) makes it reliable in turbines and generators. The open seal design simplifies maintenance in high-dust environments.