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22356 CC/C4W33VA991 Double Row Spherical Roller Bearing

22356 CC/C4W33VA991 Double Row Spherical Roller Bearing

The 22356 CC/C4W33VA991 is a double-row spherical roller bearing with a 280mm bore and 580mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 934756 lbf and runs smoothly at speeds up to 1600 RPM.

Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing operates well in temperatures from -30°C to 200°C, suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery like crushers or mining equipment where high radial loads are common.

Weighing 220kg, it’s robust and designed for long-term performance. Compliant with RoHS and REACH standards for safe industrial use.

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Product Parameters

  • Part Number 22356 CC/C4W33VA991
  • Brand TFL
  • Interchangeable SKF
  • Size 280 x 580 x 175 mm
  • Bore Dia 280 mm
  • Bore Dia Tolerance -0.035mm to 0
  • Outer Dia 580 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 175 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 354 mm
  • Shoulder/Recess Dia Of Outer Ring 492 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 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 934756 lbf
  • Static Radial Load 1169007 lbf
  • Max Speed 1600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 220 kg

Features

Performance Features of 22356 CC/C4W33VA991 Bearing

22356 CC/C4W33VA991 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 934756 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 1600 rpm, it delivers reliable performance in demanding environments.

22356 CC/C4W33VA991 Bearing’s C4 radial clearance allows for thermal expansion in high-temperature settings.
The steel cage maintains roller alignment, reducing wear and extending service life.

Designed for temperatures from -30° to 200°C, it performs well in varied operating conditions.
The lubrication groove and hole ensure proper oil distribution, enhancing durability.

Application

Industrial Uses of 22356 CC/C4W33VA991 Bearing
22356 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. The spherical roller construction also compensates for misalignment, ensuring smooth operation in rugged environments.

In automotive applications, 22356 CC/C4W33VA991 Bearing supports large components such as truck axles and transmissions. Its high dynamic load capacity makes it suitable for long-haul vehicles, while the C4 clearance allows for thermal expansion under heavy use.

For industrial fans and blowers, 22356 CC/C3W33VA991 Bearing’s open design simplifies lubrication, extending service life in continuous operations. The chrome steel rollers provide reliable performance even at elevated temperatures.

Where Is 22356 CC/C4W33VA991 Bearing Used?
You’ll often find 22356 CC/C4W33VA991 Bearing in mining equipment, where its robust construction withstands extreme loads and harsh conditions. The steel cage ensures durability, even in abrasive environments.

In paper mills, 22356 CC/C4W33VA991 Bearing handles the high speeds and heavy loads of rolling machinery. Its spherical rollers adapt to shaft deflections, reducing wear and maintenance downtime.

Built for Heavy-Duty Use: 22356 CC/C4W33VA991 Bearing
22356 CC/C4W33VA991 Bearing excels in construction equipment like cranes and excavators, thanks to its high static load rating. The wide temperature range also makes it versatile for outdoor use in varying climates.

For wind turbines, 22356 CC/C4W33VA991 Bearing’s ability to handle combined loads ensures reliable performance in rotor assemblies. The lubrication groove design simplifies maintenance in hard-to-reach locations.

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