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22215 CCK Double Row Spherical Roller Bearing
22215 CCK Double Row Spherical Roller Bearing

22215 CCK Double Row Spherical Roller Bearing

The 22215 CCK 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 requires regular lubrication, while the steel cage ensures durability. The bearing performs reliably in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where combined loads are common.

Weighing 1.7kg, it offers a robust build for its size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 22215 CCK
  • 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$) 46.62

Features

How Does 22215 CCK Bearing Handle Combined Loads?

22215 CCK Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 48784 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 6300 rpm, it maintains efficiency under demanding conditions.

What Makes 22215 CCK Bearing Suitable for High-Temperature Applications?

22215 CCK Bearing operates effectively in temperatures ranging from -30° to 200°C, making it ideal for harsh environments.
The chrome steel construction ensures durability and resistance to thermal expansion.
Its open design allows for easy lubrication, maintaining smooth operation even at high speeds.
The steel cage keeps the rollers aligned, preventing premature wear.

Engineered for Precision: 22215 CCK Bearing

22215 CCK Bearing features a tapered bore design, ensuring precise alignment during installation.
The spherical roller construction compensates for minor shaft misalignment, reducing operational stress.
With a radial clearance of CN, it provides optimal performance under varying load conditions.
The lubrication groove and holes ensure consistent oil distribution, enhancing longevity.

Why Choose 22215 CCK Bearing for Heavy-Duty Applications?

22215 CCK Bearing’s double-row design distributes loads evenly, increasing its load-bearing capacity.
The chrome steel rollers and rings provide excellent resistance to wear and fatigue.
Its static radial load capacity of 53954 lbf makes it suitable for high-stress environments.
The open seal type allows for easy maintenance and lubrication, reducing downtime.

Built for Reliability: 22215 CCK Bearing

22215 CCK Bearing’s robust construction ensures long service life in demanding industrial applications.
The steel cage maintains roller alignment, preventing friction and wear.
With a wide temperature range, it performs reliably in both hot and cold conditions.
The tapered bore design simplifies installation, ensuring secure fitting on shafts.

Application

Industrial Uses of 22215 CCK Bearing
22215 CCK Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The spherical roller type adapts well to misalignment, ensuring smooth operation in demanding environments.

Where Is 22215 CCK Bearing Used?
In mining equipment, 22215 CCK Bearing supports high loads and shock resistance, making it ideal for conveyors and pulverisers. Its chrome steel construction ensures durability even in harsh, dusty conditions.

Built for Heavy-Duty Use: 22215 CCK Bearing
For paper mills and steel plants, 22215 CCK Bearing’s tapered bore provides secure fitting on shafts, reducing slippage during high-speed rotations. The lubrication groove design also simplifies maintenance in continuous operation settings.

Automotive vs Aerospace: Applications of 22215 CCK Bearing
In truck transmissions, 22215 CCK Bearing handles combined loads reliably, while its temperature range suits aerospace auxiliary systems. The metric sizing ensures compatibility with global equipment standards.

Essential Roles of 22215 CCK Bearing
22215 CCK Bearing is a go-to choice for wind turbine gearboxes, where its dynamic load capacity and stability are crucial. The steel cage and rollers offer long service life, reducing downtime in renewable energy applications.

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