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22215EK/W64 Double Row Spherical Roller Bearing
22215EK/W64 Double Row Spherical Roller Bearing

22215EK/W64 Double Row Spherical Roller Bearing

The 22215EK/W64 is a double-row spherical roller bearing with a 75mm bore and 130mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 48784 lbf and operates smoothly at speeds up to 6300 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 combined loads are prevalent.

Weighing 1.7kg, it balances robustness with practicality. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 22215EK/W64
  • Brand TFL
  • Interchangeable SKF
  • Size 75 x 130 x 31 mm
  • Bore Dia 75 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 31 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 87.8 mm
  • Shoulder/Recess Dia Of Outer Ring 115 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.1.5 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 Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 48784 lbf
  • Static Radial Load 53954 lbf
  • Max Speed 6300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.7 kg
  • Price (US$) 77.58

Features

Performance Features of 22215EK/W64 Bearing

22215EK/W64 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 48,784 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 6,300 rpm, it delivers reliable performance in various industrial settings.

22215EK/W64 Bearing operates efficiently within a wide temperature range of -30° to 200°C.
Its steel cage maintains roller alignment, reducing wear and extending the bearing’s service life.

Application

Industrial Uses of 22215EK/W64 Bearing
22215EK/W64 Bearing is commonly used in heavy machinery like conveyor systems and crushers, where its double-row design handles both radial and axial loads efficiently. The chrome steel construction ensures durability even in demanding industrial environments.

What Makes 22215EK/W64 Bearing a Preferred Choice?
In automotive applications, 22215EK/W64 Bearing supports components like gearboxes and differentials, offering reliable performance under high-speed conditions. Its tapered bore design allows for easy installation and precise alignment.

Built for Heavy-Duty Use: 22215EK/W64 Bearing
For wind turbines and mining equipment, 22215EK/W64 Bearing excels due to its ability to withstand misalignment and heavy loads. The lubrication groove ensures smooth operation, reducing maintenance needs over time.

Automotive vs Aerospace: Applications of 22215EK/W64 Bearing
While 22215EK/W64 Bearing is popular in automotive drivetrains, it also finds use in aerospace landing gear systems. Its high-temperature tolerance and robust design make it versatile across industries.

Essential Roles of 22215EK/W64 Bearing
In robotics and automation, 22215EK/W64 Bearing provides stability for robotic arms and precision machinery. The steel cage enhances its performance in high-speed, repetitive motion scenarios.

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