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22344-2CS5K/VT143 Double Row Spherical Roller Bearing

22344-2CS5K/VT143 Double Row Spherical Roller Bearing

The 22344-2CS5K/VT143 is a double-row spherical roller bearing with a 220mm bore and 460mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 639357 lbf and operates smoothly at speeds up to 350 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The tapered bore (1:12) allows for secure mounting, and lubrication grooves make maintenance straightforward.

This bearing suits heavy-duty applications like industrial gearboxes or mining equipment, where high radial loads are common. It works in temperatures from -30°C to 200°C, making it versatile for various environments.

Weighing 114kg, it’s a robust choice for demanding machinery. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for easy replacement.

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Product Parameters

  • Part Number 22344-2CS5K/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 460 x 145 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance +0.04mm 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 270 mm
  • Shoulder/Recess Dia Of Outer Ring 406 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 Taper 1:12
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Double Seal
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 639357 lbf
  • Static Radial Load 775591 lbf
  • Max Speed 350 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 114 kg

Features

How Does 22344-2CS5K/VT143 Bearing Handle Combined Loads?

22344-2CS5K/VT143 Bearing features a double-row spherical roller design, ideal for handling both radial and axial loads.
Its chrome steel construction ensures high strength and durability under heavy dynamic radial loads up to 639357 lbf.
The double-seal design protects against contaminants, making it suitable for harsh environments.
With a maximum speed of 350 rpm, it maintains reliable performance in demanding industrial applications.

What Makes 22344-2CS5K/VT143 Bearing Suitable for High-Temperature Applications?

22344-2CS5K/VT143 Bearing operates efficiently in temperatures ranging from -30° to 200 °C.
The chrome steel rollers and rings provide excellent heat resistance, ensuring consistent performance.
Its steel cage maintains structural integrity even under thermal stress.
This makes it a reliable choice for high-temperature industrial machinery.

Engineered for Precision: 22344-2CS5K/VT143 Bearing

22344-2CS5K/VT143 Bearing is designed with a tapered bore for precise alignment and easy installation.
The spherical roller design compensates for misalignment, reducing wear and extending service life.
Its double-seal construction keeps lubrication in and contaminants out.
This ensures smooth operation and minimal maintenance over time.

Why Choose 22344-2CS5K/VT143 Bearing for Heavy-Duty Applications?

22344-2CS5K/VT143 Bearing offers a static radial load capacity of 775591 lbf, making it ideal for heavy-duty use.
The chrome steel components resist wear, ensuring long-term reliability.
Its double-row construction distributes loads evenly, reducing stress on individual rollers.
This design enhances durability and performance in demanding conditions.

Application

Industrial Uses of 22344-2CS5K/VT143 Bearing
22344-2CS5K/VT143 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 tapered bore ensures a secure fit, reducing slippage in demanding industrial environments.

What Makes 22344-2CS5K/VT143 Bearing a Preferred Choice?
In mining equipment, 22344-2CS5K/VT143 Bearing stands out for its durability and ability to withstand harsh conditions.
The double seals protect against contaminants, extending the bearing’s lifespan even in dusty or wet settings.

Built for Heavy-Duty Use: 22344-2CS5K/VT143 Bearing
This bearing excels in paper mill machinery, where its high dynamic load capacity keeps operations running smoothly.
The chrome steel construction resists wear, making it a reliable choice for continuous production lines.

Automotive vs Aerospace: Applications of 22344-2CS5K/VT143 Bearing
In large trucks, 22344-2CS5K/VT143 Bearing supports axles and transmissions, handling heavy loads with ease.
While not typically used in aerospace, its robust design suits ground-based heavy transport perfectly.

Key Fields for 22344-2CS5K/VT143 Bearing
Wind turbine systems benefit from 22344-2CS5K/VT143 Bearing’s ability to manage misalignment and variable loads.
The wide temperature range ensures performance in both cold and hot climates.

Q&A

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