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The 22219 EK/W64 is a double-row spherical roller bearing with a 95mm bore and 170mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 8835 lbf and runs smoothly at speeds up to 4800 RPM.
Its spherical roller design adjusts to misalignment, while the steel cage ensures durability. The bearing requires regular lubrication and operates in temperatures from -30°C to 200°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where alignment flexibility is needed.
Weighing 4.15kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.
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How Does 22219 EK/W64 Bearing Handle Combined Loads?
22219 EK/W64 Bearing features a double-row spherical roller design, ideal for handling both radial and axial loads.
Its chrome steel construction ensures durability, even under high dynamic radial loads of up to 8835 lbf.
The tapered bore design allows for secure mounting, reducing slippage during operation.
With a maximum speed of 4800 rpm, it delivers reliable performance in demanding conditions.
What Ensures Smooth Operation in 22219 EK/W64 Bearing?
22219 EK/W64 Bearing’s spherical rollers align automatically, minimising friction and ensuring smooth rotation.
The steel cage maintains proper roller spacing, reducing wear and extending service life.
Its lubrication groove and holes ensure consistent oil distribution, enhancing performance.
Operating between -30°C to 200°C, it remains efficient in varied environments.
Built for Reliability: 22219 EK/W64 Bearing
22219 EK/W64 Bearing’s robust chrome steel rollers and rings resist wear, even under heavy loads.
Its CN radial clearance provides optimal performance, balancing precision and durability.
The open design simplifies lubrication, ensuring consistent operation.
Weighing 4.15 kg, it offers a sturdy yet manageable solution for industrial applications.
Steel vs Ceramic Bearings: Strengths of 22219 EK/W64 Bearing
22219 EK/W64 Bearing’s chrome steel construction ensures high strength and resistance to wear.
The steel cage provides reliable support, maintaining roller alignment under stress.
With a static radial load capacity of 101164 lbf, it outperforms many alternatives.
Its temperature resilience makes it suitable for both high and low-temperature applications.
Industrial Uses of 22219 EK/W64 Bearing
22219 EK/W64 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively. The tapered bore ensures a secure fit, reducing slippage during high-speed operations.
In automotive applications, 22219 EK/W64 Bearing supports drivetrain components, offering stability under varying radial and axial forces. Its chrome steel construction provides long-lasting performance in demanding conditions.
For industrial fans and blowers, 22219 EK/W64 Bearing’s spherical roller design accommodates misalignment, ensuring smooth rotation. The lubrication groove simplifies maintenance, extending service life in continuous-use environments.
Where Is 22219 EK/W64 Bearing Used?
You’ll often find 22219 EK/W64 Bearing in mining equipment, where its robust build withstands harsh conditions. The high dynamic load capacity makes it ideal for heavy-duty applications.
In paper mills, 22219 EK/W64 Bearing handles the high speeds and loads of rolling machinery. The steel cage enhances durability, even in wet or dusty environments.
Built for Heavy-Duty Use: 22219 EK/W64 Bearing
22219 EK/W64 Bearing excels in construction equipment like cranes, where its combined load capacity is crucial. The wide temperature range ensures reliability in both hot and cold climates.
For agricultural machinery, 22219 EK/W64 Bearing’s spherical rollers manage misalignment from uneven terrain. The open design allows for easy lubrication, keeping operations smooth in the field.
Automotive vs Aerospace: Applications of 22219 EK/W64 Bearing
In automotive systems, 22219 EK/W64 Bearing supports gearboxes and axles, handling high radial loads. Its metric sizing fits standard European and Asian vehicle designs.
For aerospace ground equipment, 22219 EK/W64 Bearing’s precision ensures reliable performance in load-handling devices. The chrome steel rollers provide consistent operation under frequent use.
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