22218 CW33 CRAFT 90x160x40 Spherical Roller Bearing

Design and construction

22218 CW33 CRAFT 90x160x40 is a double-row spherical roller bearing designed for heavy-duty applications where misalignment and high loads are present.

The CW33 design includes:

• two rows of barrel-shaped rollers
• spherical outer ring raceway
• internal clearance optimized for heavy loads
• lubrication groove and holes for efficient grease supply

This construction allows the bearing to self-align and operate reliably even under shaft deflection or housing misalignment.

Technical parameters

• Product type: spherical roller bearing
• Designation: 22218 CW33
• Manufacturer: CRAFT
• Size: 90x160x40 mm
• Type: double row, self-aligning
• Cage: steel
• Lubrication: groove and holes (W33)
• Load capacity: high radial and axial loads

Technical section:
The 22218 CW33 bearing distributes loads through two rows of rollers, ensuring even load distribution and stable operation under heavy and dynamic conditions.

Industrial applications

The 22218 CW33 spherical roller bearing is widely used in demanding industrial environments requiring high durability and resistance to vibration.

Typical applications:

• heavy industry and steel processing
• mining machinery
• industrial gearboxes
• crushers and rolling mills
• agricultural and construction equipment

Its self-aligning capability makes it ideal for systems exposed to shaft misalignment.

Performance advantages

The 22218 CW33 CRAFT bearing delivers reliable performance in high-load and harsh operating conditions.

Key benefits:

• compensation of misalignment
• high load carrying capacity
• efficient lubrication system
• resistance to shock loads and vibration

This makes it a strong solution for industrial maintenance and OEM applications.

Main description

22218 CW33 CRAFT 90x160x40 is a spherical roller bearing designed to handle heavy loads and compensate for misalignment in industrial machinery.

Within the category of spherical roller bearings at simmering.pl, this model represents a durable and cost-effective solution for applications where reliability and long service life are essential. The 90x160x40 mm size is commonly used in gearboxes, conveyors and heavy-duty machinery.

Spherical roller bearings such as 22218 CW33 are widely recognized for their ability to carry both radial and axial loads while maintaining stable operation. The W33 lubrication system enhances performance by ensuring proper grease distribution.

Long-tail keywords:

• 22218 CW33 spherical roller bearing 90x160x40
• self aligning bearing 22218 heavy duty
• spherical roller bearing 22218 industrial use
• 22218 CW33 gearbox bearing

In industrial applications, this bearing improves machine stability, reduces component wear and supports continuous operation in demanding environments.

FAQ

Is the 22218 CW33 bearing self-aligning?

Yes, it compensates for shaft misalignment thanks to its spherical raceway design.

What does CW33 mean?

It indicates a design with lubrication groove and holes for improved grease distribution.

Can this bearing handle heavy loads?

Yes, it is designed for high radial and axial loads.

Where is this bearing typically used?

In heavy industry, gearboxes, mining equipment and construction machinery.

Does it require regular lubrication?

Yes, proper lubrication is essential for long service life.