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22340 CC/C4W33VA991 Double Row Spherical Roller Bearing

22340 CC/C4W33VA991 Double Row Spherical Roller Bearing

The 22340 CC/C4W33VA991 is a double-row spherical roller bearing with a 200mm bore and 420mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 548309 lbf and operates smoothly at speeds up to 2400 RPM.

Its open design and lubrication groove (22.3mm wide) make maintenance straightforward, while the steel cage ensures durability. The bearing performs reliably in temperatures from -30°C to 200°C.

With a C4 radial clearance, it accommodates slight misalignments, ideal for heavy-duty machinery. This model is interchangeable with SKF bearings, offering a practical replacement option.

Weighing 91kg, it’s designed for robust applications like industrial gearboxes or mining equipment where high radial loads are common. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22340 CC/C4W33VA991
  • Brand TFL
  • Interchangeable SKF
  • Size 200 x 420 x 138 mm
  • Bore Dia 200 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 420 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 138 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 249 mm
  • Shoulder/Recess Dia Of Outer Ring 351 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.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 Steel
  • Dynamic Radial Load 548309 lbf
  • Static Radial Load 651946 lbf
  • Max Speed 2400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 91 kg

Features

Performance Features of 22340 CC/C4W33VA991 Bearing

22340 CC/C4W33VA991 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 548309 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress and wear.
With a maximum speed of 2400 rpm, it balances durability and efficiency in demanding conditions.

22340 CC/C4W33VA991 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The steel cage maintains roller alignment, enhancing longevity and reducing maintenance needs.

Lubrication grooves and holes ensure even oil distribution, keeping performance smooth.
Its C4 radial clearance provides flexibility, accommodating thermal expansion in high-temperature settings.

Application

Industrial Uses of 22340 CC/C4W33VA991 Bearing
22340 CC/C4W33VA991 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. The spherical roller type compensates for misalignment, ensuring smooth operation in rugged conditions.

How Does 22340 CC/C4W33VA991 Bearing Support High-Speed Operations?
With a max speed of 2400 rpm, 22340 CC/C4W33VA991 Bearing is ideal for applications like industrial fans and pumps. Its chrome steel construction and C4 radial clearance provide durability and stability under high-speed demands.

Built for Heavy-Duty Use: 22340 CC/C4W33VA991 Bearing
22340 CC/C4W33VA991 Bearing excels in mining equipment, where its dynamic radial load capacity of 548309 lbf ensures reliable performance. The steel cage and lubrication groove design further enhance its longevity in harsh environments.

Automotive vs Aerospace: Applications of 22340 CC/C4W33VA991 Bearing
In automotive systems, 22340 CC/C4W33VA991 Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary systems requiring high load capacity. Its metric sizing and temperature range make it versatile for both industries.

Perfect Fit for Automation: 22340 CC/C4W33VA991 Bearing
22340 CC/C4W33VA991 Bearing is a reliable choice for robotic arms and automated production lines, where precision and load handling are critical. The open seal design allows for easy maintenance, reducing downtime in continuous operations.

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