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239/630 CAK/C08W33 Double Row Spherical Roller Bearing

239/630 CAK/C08W33 Double Row Spherical Roller Bearing

The 239/630 CAK/C08W33 is a double-row spherical roller bearing with a large 630mm bore and 850mm outer diameter, built from tough chrome steel. It handles combined loads up to 1066494 lbf and runs smoothly at speeds up to 700 RPM.

Its brass cage and open design allow for easy lubrication, while the tapered bore ensures a secure fit. The bearing operates in temperatures from -30°C to 200°C, making it versatile for various conditions.

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

Weighing 270kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 239/630 CAK/C08W33
  • Brand TFL
  • Interchangeable SKF
  • Size 630 x 850 x 165 mm
  • Bore Dia 630 mm
  • Bore Dia Tolerance +0.07mm to 0
  • Outer Dia 850 mm
  • Outer Dia Tolerance -0.1mm to 0
  • Width 165 mm
  • Width Tolerance -0.5mm to 0
  • Shoulder Dia Of Inner Ring 708 mm
  • Shoulder/Recess Dia Of Outer Ring 787 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 P5
  • 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 Brass
  • Dynamic Radial Load 1066494 lbf
  • Static Radial Load 2203128 lbf
  • Max Speed 700 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 270 kg

Features

Performance Features of 239/630 CAK/C08W33 Bearing

239/630 CAK/C08W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 1,066,494 lbf, making it suitable for heavy-duty applications.

The brass cage ensures smooth roller movement, reducing friction and enhancing durability.
With a maximum speed of 700 rpm, it maintains reliable performance under demanding conditions.

239/630 CAK/C08W33 Bearing operates in temperatures from -30° to 200°C, adapting to various environments.
Its tapered bore design simplifies installation, ensuring a secure fit and reducing maintenance needs.

Application

Industrial Uses of 239/630 CAK/C08W33 Bearing
239/630 CAK/C08W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its spherical roller design handles misalignment and heavy radial loads.
The brass cage ensures smooth operation even under high stress, making it suitable for mining and construction equipment.

Why Is 239/630 CAK/C08W33 Bearing Essential in Machinery?
In wind turbines, 239/630 CAK/C08W33 Bearing supports the main shaft, enduring variable loads and harsh weather conditions.
Its tapered bore design simplifies installation, reducing downtime during maintenance.

Built for Heavy-Duty Use: 239/630 CAK/C08W33 Bearing
239/630 CAK/C08W33 Bearing excels in steel mills, where it withstands extreme temperatures and continuous operation.
The chrome steel construction and lubrication grooves enhance durability, ensuring long service life in demanding environments.

Automotive vs Aerospace: Applications of 239/630 CAK/C08W33 Bearing
In large vehicles like buses and trucks, 239/630 CAK/C08W33 Bearing handles combined loads in drivetrains and axles.
For aerospace ground equipment, its precision and reliability make it ideal for heavy-load handling applications.

Key Fields for 239/630 CAK/C08W33 Bearing
239/630 CAK/C08W33 Bearing is a go-to choice for paper mills, where it manages high speeds and heavy loads in rollers.
The P5 radial run-out ensures consistent performance, crucial for maintaining product quality in manufacturing processes.

Q&A

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