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22319E W33 Double Row Spherical Roller Bearing

22319E W33 Double Row Spherical Roller Bearing

The 22319E W33 is a double-row spherical roller bearing with a 95mm bore and 200mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 157141 lbf and operates smoothly at speeds up to 3400 RPM.
Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.
With a lubrication groove and hole, maintenance is straightforward, making it suitable for heavy-duty applications. Ideal for use in industrial machinery like gearboxes or conveyors where high radial loads are present.
Weighing 10kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 22319E W33
  • 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$） 125.46

Features

Performance Features of 22319E W33 Bearing

22319E W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 157141 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 3400 rpm, it delivers reliable performance in various industrial settings.

22319E W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its steel cage maintains roller alignment, reducing wear and extending service life.

The lubrication groove and hole design in 22319E W33 Bearing ensure consistent lubrication.
This feature helps in maintaining optimal performance and reducing maintenance frequency.

Application

Industrial Uses of 22319E W33 Bearing
The 22319E W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. Its spherical rollers help accommodate misalignment, reducing wear in demanding conditions.

Where Is 22319E W33 Bearing Used?
You’ll often find the 22319E W33 Bearing in mining equipment, where its high dynamic radial load capacity ensures reliable performance. The steel cage and chrome steel construction make it durable even in harsh environments.

Built for Heavy-Duty Use: 22319E W33 Bearing
The 22319E W33 Bearing excels in paper mills and cement plants, thanks to its ability to withstand high temperatures and heavy loads. The lubrication groove ensures smooth operation, extending the bearing’s service life.

Automotive vs Aerospace: Applications of 22319E W33 Bearing
In automotive applications, the 22319E W33 Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary systems. Its metric sizing and high-speed capability make it versatile across industries.

Essential Roles of 22319E W33 Bearing
The 22319E W33 Bearing is vital in wind turbines, where its spherical rollers manage variable loads and misalignment. The open design allows for easy lubrication, ensuring consistent performance in remote locations.

Q&A

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