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22344 CC/C4W33VA991 Double Row Spherical Roller Bearing

22344 CC/C4W33VA991 Double Row Spherical Roller Bearing

The 22344 CC/C4W33VA991 is a double-row spherical roller bearing with a 220mm bore and 460mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 638233 lbf and operates smoothly at speeds up to 2100 RPM.

Its spherical roller design accommodates misalignment, while the steel cage ensures durability. The bearing requires lubrication and works in temperatures from -30°C to 200°C.

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

Weighing 115kg, it’s built for strength and reliability. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22344 CC/C4W33VA991
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 460 x 145 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 460 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 145 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 279 mm
  • Shoulder/Recess Dia Of Outer Ring 389 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 638233 lbf
  • Static Radial Load 775591 lbf
  • Max Speed 2100 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 115 kg

Features

Performance Features of 22344 CC/C4W33VA991 Bearing

22344 CC/C4W33VA991 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 638233 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for misalignment compensation, reducing stress on the bearing.
With a maximum speed of 2100 rpm, it maintains efficiency even under demanding conditions.

22344 CC/C4W33VA991 Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
The steel cage ensures proper roller alignment, enhancing durability and reducing maintenance needs.

The lubrication groove and hole design in 22344 CC/C4W33VA991 Bearing facilitate easy maintenance.
Its C4 radial clearance provides optimal performance for high-load applications.

Application

Industrial Uses of 22344 CC/C4W33VA991 Bearing
22344 CC/C4W33VA991 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads effortlessly. The spherical roller construction also compensates for misalignment, ensuring smooth operation in rugged environments.

Where Is 22344 CC/C4W33VA991 Bearing Used?
In mining equipment, 22344 CC/C4W33VA991 Bearing supports large rotating components, thanks to its high dynamic load capacity. The steel cage and chrome steel rollers provide durability even under extreme conditions.

Built for Heavy-Duty Use: 22344 CC/C4W33VA991 Bearing
22344 CC/C4W33VA991 Bearing excels in paper mills and steel plants, where constant vibration and heavy loads are common. Its C4 radial clearance allows for thermal expansion, making it reliable in high-temperature settings.

Automotive vs Aerospace: Applications of 22344 CC/C4W33VA991 Bearing
While 22344 CC/C4W33VA991 Bearing isn’t typical in aerospace, it’s a staple in large commercial vehicles like buses and trucks. Its robust construction handles the combined loads of heavy transport with ease.

Perfect Fit for Automation: 22344 CC/C4W33VA991 Bearing
In automated production lines, 22344 CC/C4W33VA991 Bearing ensures precision in conveyor systems and robotic arms. The open design simplifies lubrication, reducing downtime in continuous operations.

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