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22314 EK/VA751 Double Row Spherical Roller Bearing
22314 EK/VA751 Double Row Spherical Roller Bearing

22314 EK/VA751 Double Row Spherical Roller Bearing

The 22314 EK/VA751 is a double-row spherical roller bearing with a 70mm bore and 150mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 92846 lbf and operates smoothly at speeds up to 4500 RPM.

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

This model is interchangeable with SKF bearings, offering a dependable replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are present.

Weighing 4.45kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 22314 EK/VA751
  • Brand TFL
  • Interchangeable SKF
  • Size 70 x 150 x 51 mm
  • Bore Dia 70 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 51 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 90.3 mm
  • Shoulder/Recess Dia Of Outer Ring 128 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2.1 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 Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 92846 lbf
  • Static Radial Load 96668 lbf
  • Max Speed 4500 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 4.45 kg
  • Price (US$) 449.73

Features

How Does 22314 EK/VA751 Bearing Handle Combined Loads?

22314 EK/VA751 Bearing features a double-row spherical roller design, ideal for managing both radial and axial loads.
Its chrome steel construction ensures high strength and durability under demanding conditions.
The bearing’s dynamic radial load capacity reaches 92,846 lbf, making it suitable for heavy-duty applications.
With a maximum speed of 4,500 rpm, it offers reliable performance in various industrial settings.

What Makes 22314 EK/VA751 Bearing Suitable for High-Temperature Applications?

22314 EK/VA751 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its chrome steel rollers and rings maintain structural integrity even under thermal stress.
The open design allows for easy lubrication, ensuring smooth operation in high-heat environments.
This makes it a dependable choice for applications exposed to extreme temperature variations.

Engineered for Precision: 22314 EK/VA751 Bearing

22314 EK/VA751 Bearing is designed with a taper bore for precise mounting and alignment.
Its spherical roller construction compensates for misalignment, reducing wear and tear.
The steel cage keeps rollers in place, enhancing stability and performance.
This precision engineering ensures consistent operation in high-load scenarios.

Steel vs Ceramic Bearings: Strengths of 22314 EK/VA751 Bearing

22314 EK/VA751 Bearing uses chrome steel for both rollers and rings, offering excellent durability.
This material choice provides superior resistance to wear and fatigue compared to ceramic alternatives.
The steel cage further enhances the bearing’s ability to handle heavy loads.
Its robust construction makes it a reliable option for industrial machinery.

Why Choose 22314 EK/VA751 Bearing for Precision Tasks?

22314 EK/VA751 Bearing’s taper bore design ensures accurate and secure fitting.
Its spherical rollers adapt to misalignment, maintaining smooth operation under load.
The bearing’s high static radial load capacity of 96,668 lbf guarantees stability.
These features make it ideal for precision applications requiring reliability and performance.

Application

Industrial Uses of 22314 EK/VA751 Bearing
22314 EK/VA751 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. The spherical roller construction adapts well to misalignment, ensuring smooth operation in rugged environments.

Where Is 22314 EK/VA751 Bearing Used?
In mining equipment, 22314 EK/VA751 Bearing supports high radial loads in conveyor systems and pulverisers. Its chrome steel rollers and steel cage provide durability even in dusty or high-temperature conditions.

Built for Heavy-Duty Use: 22314 EK/VA751 Bearing
22314 EK/VA751 Bearing excels in paper mill machinery, where its taper bore ensures secure fitting on shafts. The lubrication groove design simplifies maintenance, reducing downtime in continuous operations.

Automotive vs Aerospace: Applications of 22314 EK/VA751 Bearing
In truck wheel hubs, 22314 EK/VA751 Bearing manages heavy loads and vibrations reliably. While not typically used in aerospace, its high-speed capability makes it suitable for industrial fans and compressors.

Practical Applications of 22314 EK/VA751 Bearing
22314 EK/VA751 Bearing fits well in wind turbine gearboxes, where its temperature range handles fluctuating conditions. The metric sizing ensures compatibility with European-designed renewable energy systems.

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