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22319 E/W64 Double Row Spherical Roller Bearing

22319 E/W64 Double Row Spherical Roller Bearing

The 22319 E/W64 is a double-row spherical roller bearing with a 95mm bore and 200mm outer diameter, built from sturdy chrome steel for heavy-duty use. It manages combined loads up to 157141 lbf and runs smoothly at speeds up to 3400 RPM.

Its spherical roller design allows slight misalignment, while the steel cage ensures durability under stress. The open construction requires regular lubrication, with grooves and holes for easy maintenance.

This bearing suits high-temperature environments, operating from -30°C to 200°C. It’s interchangeable with SKF models, ideal for industrial gearboxes or mining equipment.

Weighing 10kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe handling.

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Product Parameters

  • Part Number 22319 E/W64
  • Brand TFL
  • Interchangeable SKF
  • Size 95 x 200 x 67 mm
  • Bore Dia 95 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 200 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 67 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 118 mm
  • Shoulder/Recess Dia Of Outer Ring 168 mm
  • Width Of Lubrication Groove 11.1 mm
  • Diameter Of Lubrication Hole 6 mm
  • Chamfer Dimension min.3 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Cylindrical
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 157141 lbf
  • Static Radial Load 171979 lbf
  • Max Speed 3400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 10 kg
  • Price （US$） 227.44

Features

Performance Features of 22319 E/W64 Bearing

22319 E/W64 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 157141 lbf, ensuring reliable operation in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, improving performance under stress.
With a maximum speed of 3400 rpm, it maintains efficiency without compromising durability.

22319 E/W64 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The steel cage ensures proper roller alignment, reducing wear and extending service life.

Lubrication grooves and holes in 22319 E/W64 Bearing facilitate easy maintenance and smooth operation.
Its metric dimensions and standard radial run-out make it compatible with various machinery setups.

Application

Industrial Uses of 22319 E/W64 Bearing
22319 E/W64 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 spherical roller construction also compensates for misalignment, ensuring smooth operation in demanding environments.

What Makes 22319 E/W64 Bearing a Preferred Choice?
In mining equipment, 22319 E/W64 Bearing’s robust chrome steel construction withstands extreme conditions, from dust to heavy vibrations. Its lubrication groove design simplifies maintenance, reducing downtime in critical applications.

Built for Heavy-Duty Use: 22319 E/W64 Bearing
For paper mills and steel plants, 22319 E/W64 Bearing offers reliable performance under constant high loads and temperatures. The wide inner ring shoulder provides added stability, making it ideal for prolonged industrial use.

Automotive vs Aerospace: Applications of 22319 E/W64 Bearing
While 22319 E/W64 Bearing isn’t typical in aerospace, it excels in commercial vehicle wheel hubs and transmissions. Its metric sizing and high dynamic load capacity make it a go-to for European truck manufacturers.

Key Fields for 22319 E/W64 Bearing
In wind turbines, 22319 E/W64 Bearing’s ability to handle misalignment and heavy loads ensures efficient energy generation. The steel cage and chrome rollers further enhance durability in harsh outdoor conditions.

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