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22212 CCK C3 W33 Double Row Spherical Roller Bearing

22212 CCK C3 W33 Double Row Spherical Roller Bearing

The 22212 CCK C3 W33 is a double-row spherical roller bearing with a 60mm bore and 110mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 35745 lbf and operates smoothly at speeds up to 7500 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The bearing features lubrication grooves and holes for easy maintenance, suitable for temperatures from -30°C to 200°C.

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

Weighing 1.15kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and reliable performance.

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Product Parameters

  • Part Number 22212 CCK C3 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 60 x 110 x 28 mm
  • Bore Dia 60 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 28 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 72.7 mm
  • Shoulder/Recess Dia Of Outer Ring 96.5 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 35745 lbf
  • Static Radial Load 37318 lbf
  • Max Speed 7500 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.15 kg
  • Price （US$） 34.92

Features

How Does 22212 CCK C3 W33 Bearing Handle Combined Loads?

22212 CCK C3 W33 Bearing features a double-row spherical roller design, ideal for handling both radial and axial loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 35,745 lbf.
The tapered bore design allows for secure mounting, enhancing stability during operation.
With a maximum speed of 7,500 rpm, it delivers reliable performance in demanding conditions.

What Ensures Smooth Operation in 22212 CCK C3 W33 Bearing?

22212 CCK C3 W33 Bearing includes lubrication grooves and holes for consistent oil distribution.
The steel cage maintains proper roller alignment, reducing friction and wear.
Its C3 radial clearance accommodates thermal expansion, ensuring smooth performance.
This design makes it suitable for high-temperature applications up to 200°C.

Engineered for Precision: 22212 CCK C3 W33 Bearing

22212 CCK C3 W33 Bearing’s spherical rollers compensate for misalignment, improving operational accuracy.
The chrome steel rollers and rings enhance load distribution, extending service life.
Precision tolerances ensure consistent performance under varying loads.
Its open design simplifies lubrication, reducing maintenance needs.

Steel vs Ceramic Bearings: Strengths of 22212 CCK C3 W33 Bearing

22212 CCK C3 W33 Bearing uses chrome steel for its rollers and rings, offering excellent strength and durability.
The steel cage provides reliable support, even under heavy combined loads.
This material choice ensures resistance to wear and high temperatures.
With a weight of 1.15 kg, it balances robustness and practicality.

Application

Industrial Uses of 22212 CCK C3 W33 Bearing
22212 CCK C3 W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The spherical roller construction also compensates for misalignment, ensuring smooth operation in tough conditions.

What Makes 22212 CCK C3 W33 Bearing a Preferred Choice?
In mining equipment, 22212 CCK C3 W33 Bearing stands out for its durability and ability to withstand harsh environments. The C3 radial clearance allows for thermal expansion, making it reliable in high-temperature applications.

Built for Heavy-Duty Use: 22212 CCK C3 W33 Bearing
For wind turbines, 22212 CCK C3 W33 Bearing provides long-lasting performance thanks to its chrome steel rollers and steel cage. The lubrication groove ensures consistent oil flow, reducing wear over time.

Automotive vs Aerospace: Applications of 22212 CCK C3 W33 Bearing
In automotive gearboxes, 22212 CCK C3 W33 Bearing handles combined loads efficiently, while in aerospace, its high-speed capability suits auxiliary power units. The metric sizing ensures compatibility across industries.

Perfect Fit for Automation: 22212 CCK C3 W33 Bearing
22212 CCK C3 W33 Bearing works well in robotic arms, where its ability to manage misalignment and heavy loads is crucial. The open design simplifies maintenance, keeping downtime to a minimum.

Q&A

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