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22219 CY W33 C3 Double Row Spherical Roller Bearing

22219 CY W33 C3 Double Row Spherical Roller Bearing

The 22219 CY W33 C3 is a double-row spherical roller bearing with a 95mm bore and 170mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 8835 lbf and operates smoothly at speeds up to 4800 RPM.

Its brass cage enhances durability, while the open design allows for easy lubrication through the 4.5mm holes. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where combined loads are prevalent.

Weighing 4.15kg, it’s built to withstand demanding conditions while maintaining performance. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 22219 CY W33 C3
  • Brand TFL
  • Interchangeable SKF
  • Size 95 x 170 x 43 mm
  • Bore Dia 95 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 170 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 43 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 112 mm
  • Shoulder/Recess Dia Of Outer Ring 150 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2.1 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 Brass
  • Dynamic Radial Load 8835 lbf
  • Static Radial Load 101164 lbf
  • Max Speed 4800 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 4.15 kg
  • Price （US$） 75.6

Features

Performance Features of 22219 CY W33 C3 Bearing

22219 CY W33 C3 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 8835 lbf, ensuring reliable operation in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and extending service life.
With a maximum speed of 4800 rpm, it delivers consistent performance under demanding conditions.

22219 CY W33 C3 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, enhancing durability in varied applications.

The lubrication groove and holes ensure smooth operation, reducing maintenance needs.
This bearing is ideal for industrial machinery requiring high load capacity and reliability.

Application

Industrial Uses of 22219 CY W33 C3 Bearing
22219 CY W33 C3 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial loads with ease. The brass cage ensures smooth operation even under demanding conditions.

Where Is 22219 CY W33 C3 Bearing Used?
You’ll often find 22219 CY W33 C3 Bearing in mining equipment, where its spherical rollers accommodate misalignment and heavy loads. The C3 radial clearance allows for thermal expansion in high-temperature environments.

Built for Heavy-Duty Use: 22219 CY W33 C3 Bearing
22219 CY W33 C3 Bearing excels in paper mill machinery, supporting large rollers that require consistent performance. Its chrome steel construction offers durability in wet and dusty environments.

Automotive vs Aerospace: Applications of 22219 CY W33 C3 Bearing
In automotive applications, 22219 CY W33 C3 Bearing is used in large truck transmissions, while in aerospace, it supports auxiliary gearboxes. The metric sizing ensures compatibility across industries.

Essential Roles of 22219 CY W33 C3 Bearing
22219 CY W33 C3 Bearing is vital in wind turbines, where it handles variable loads and misalignment. The lubrication groove and hole design simplify maintenance in hard-to-reach locations.

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