+86 15806631151 info@sdtfbearing.com
The 22315 EK/VA751 is a double-row spherical roller bearing with a 75mm bore and 160mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 103862 lbf and operates smoothly at speeds up to 4300 RPM.
Its tapered bore design ensures a secure fit, while the open construction allows for easy lubrication. The steel cage enhances durability, making it suitable for heavy-duty applications.
This bearing performs well in temperatures ranging from -30°C to 200°C, ideal for industrial machinery or conveyor systems. It’s interchangeable with SKF bearings, offering a reliable replacement option.
Weighing 5.25kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for various environments.
"*" indicates required fields
Performance Features of 22315 EK/VA751 Bearing
22315 EK/VA751 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 103862 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design accommodates misalignment, enhancing operational flexibility.
With a maximum speed of 4300 rpm, it balances durability and efficiency in demanding conditions.
How Does 22315 EK/VA751 Bearing Resist Wear?
22315 EK/VA751 Bearing’s chrome steel construction provides excellent wear resistance, even under high stress.
The steel cage maintains roller alignment, reducing friction and prolonging service life.
Its spherical roller design distributes loads evenly, minimising surface fatigue.
Operating temperatures from -30° to 200°C ensure reliability in varied environments.
Engineered for Precision: 22315 EK/VA751 Bearing
22315 EK/VA751 Bearing features a taper bore design (1:12) for secure mounting and precise alignment.
The lubrication groove and holes (8.3mm wide, 4.5mm diameter) enable efficient grease distribution.
With CN radial clearance, it maintains consistent performance under varying thermal conditions.
Weighing 5.25kg, it combines robust construction with manageable handling.
Steel vs Ceramic Bearings: Strengths of 22315 EK/VA751 Bearing
22315 EK/VA751 Bearing uses chrome steel for both rings and rollers, optimising cost and durability.
This material choice provides 106784 lbf static radial load capacity without ceramic’s brittleness risks.
The steel cage withstands high temperatures (up to 200°C) better than many polymer alternatives.
Its 55mm width accommodates substantial loads while maintaining compact installation dimensions.
What Ensures Smooth Operation in 22315 EK/VA751 Bearing?
22315 EK/VA751 Bearing’s spherical rollers self-align, compensating for minor shaft misalignments.
The lubrication system (groove and holes) maintains consistent grease flow during operation.
CN radial clearance accommodates thermal expansion without compromising performance.
Open seal design allows easy relubrication while preventing contaminant buildup.
Industrial Uses of 22315 EK/VA751 Bearing
22315 EK/VA751 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads with ease. The tapered bore ensures a secure fit, reducing slippage in high-vibration environments.
Where Is 22315 EK/VA751 Bearing Used?
In mining equipment, 22315 EK/VA751 Bearing supports large radial and axial loads, making it ideal for conveyor systems and gearboxes. Its chrome steel construction offers durability in harsh, dusty conditions.
Built for Heavy-Duty Use: 22315 EK/VA751 Bearing
22315 EK/VA751 Bearing excels in paper mill machinery, where its spherical rollers accommodate misalignment. The lubrication groove design ensures smooth operation even under continuous high-speed demands.
Automotive vs Aerospace: Applications of 22315 EK/VA751 Bearing
In automotive applications, 22315 EK/VA751 Bearing is found in truck wheel hubs, handling heavy loads. For aerospace, its temperature range suits auxiliary gearboxes, though weight considerations may limit use.
Perfect Fit for Automation: 22315 EK/VA751 Bearing
22315 EK/VA751 Bearing works well in robotic arms, where its precision and load capacity support repetitive movements. The steel cage provides stability, ensuring long service life in automated systems.
"*" indicates required fields