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22211 CCK W33 MP Double Row Spherical Roller Bearing

22211 CCK W33 MP Double Row Spherical Roller Bearing

The 22211 CCK W33 MP is a double-row spherical roller bearing with a 55mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 28551 lbf and reaches speeds of 8500 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The open seal type and lubrication groove make maintenance straightforward.

This bearing operates in temperatures from -30°C to 200°C, making it suitable for demanding environments. It’s interchangeable with SKF bearings, offering a reliable replacement option.

Ideal for heavy machinery or industrial equipment where high radial loads and misalignment are common. Weighing 0.83kg, it balances strength and practicality for robust applications. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number 22211 CCK W33 MP
  • Brand TFL
  • Interchangeable SKF
  • Size 55 x 100 x 25 mm
  • Bore Dia 55 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 25 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 65.3 mm
  • Shoulder/Recess Dia Of Outer Ring 88 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 29 lbf
  • Static Radial Load 28551 lbf
  • Max Speed 8500 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 0.83 kg
  • Price （US$） 31.5

Features

Performance Features of 22211 CCK W33 MP Bearing

22211 CCK W33 MP Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 29 lbf, ensuring reliable performance in various applications.
The double-row spherical roller design accommodates misalignment, enhancing operational flexibility.

How Is 22211 CCK W33 MP Bearing Engineered for Reliability?

22211 CCK W33 MP Bearing features a steel cage that maintains roller alignment, reducing wear and extending lifespan.
With a maximum speed of 8,500 rpm, it delivers consistent performance under high-speed conditions.
The lubrication groove and holes ensure proper oil distribution, minimising maintenance needs.

Built for Durability: 22211 CCK W33 MP Bearing

22211 CCK W33 MP Bearing operates in temperatures from -30° to 200°C, suitable for demanding environments.
Its tapered bore design simplifies installation, saving time and effort.
The spherical roller construction handles both radial and axial loads efficiently.

Steel vs Ceramic Bearings: Strengths of 22211 CCK W33 MP Bearing

22211 CCK W33 MP Bearing uses chrome steel for both rings and rollers, providing excellent durability.
The steel cage ensures stability, even under heavy loads and high speeds.
This design balances cost-effectiveness with long-term reliability, making it a practical choice.

Application

Industrial Uses of 22211 CCK W33 MP Bearing
22211 CCK W33 MP Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial loads effortlessly. The spherical roller construction also compensates for misalignment, ensuring smooth operation in demanding environments.

Where Is 22211 CCK W33 MP Bearing Used?
You’ll often find 22211 CCK W33 MP Bearing in conveyor systems and gearboxes, thanks to its ability to manage combined loads. Its tapered bore design simplifies installation, making it a favourite in industrial maintenance.

Built for Heavy-Duty Use: 22211 CCK W33 MP Bearing
22211 CCK W33 MP Bearing excels in mining equipment, where its chrome steel rollers withstand harsh conditions. The lubrication groove ensures consistent performance, even at high speeds.

Automotive vs Aerospace: Applications of 22211 CCK W33 MP Bearing
In automotive applications, 22211 CCK W33 MP Bearing supports drivetrains and axles, offering reliability under heavy loads. For aerospace, its temperature range makes it suitable for auxiliary systems requiring durability.

Essential Roles of 22211 CCK W33 MP Bearing
22211 CCK W33 MP Bearing is vital in paper mills, where its robust construction handles wet and abrasive conditions. The steel cage adds extra strength, making it a dependable choice for continuous operation.

Q&A

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