23222 CAKW33 SING ISB spherical roller bearing

23222 CAKW33 SING ISB Spherical Roller Bearing – For Very High Loads and Demanding Applications

Product Description

23222 CAKW33 SING ISB is a double-row spherical roller bearing designed for operation under very high radial loads and axial loads acting in both directions. The spherical roller design effectively compensates for shaft and housing misalignment as well as deflections occurring during operation, significantly increasing the durability and reliability of the entire drive system.

The CAKW33 version features a machined cage (CA type), a tapered bore (K) enabling mounting on an adapter sleeve or tapered shaft seat, and a lubrication groove with lubrication holes in the outer ring (W33) for efficient lubrication and extended service life. The SING designation indicates single commercial packaging.

Applications

• Industrial gearboxes
• Mining and construction machinery
• Crushers and vibrating screens
• Industrial fans and blowers
• Heavy-duty drive systems operating under very high loads

Technical Specification

• Manufacturer: ISB
• Designation: 23222 CAKW33
• Type: double-row spherical roller bearing
• Design: self-aligning – misalignment compensation
• Bore: tapered (K)
• Cage: machined (CA type)
• W33: lubrication groove + lubrication holes in the outer ring
• Load capacity: very high radial loads + axial loads in both directions
• Packaging: SING (single unit)

Note: exact dimensions (d × D × B), dynamic and static load ratings, and permissible rotational speeds should be verified in the manufacturer’s technical documentation.

Features and Benefits

• Very high radial load capacity – suitable for heavy industrial applications
• Misalignment compensation – increased durability under shaft deflection and mounting deviations
• Tapered bore (K) – enables precise mounting on adapter sleeves
• Efficient lubrication (W33) – uniform grease distribution and extended service life
• Machined CA cage – stable performance under high dynamic loads

Why Buy It

The 23222 CAKW33 ISB bearing is a reliable solution for applications where the following are critical:

• maximum durability and overload resistance,
• stable operation under misalignment conditions,
• mounting flexibility using tapered sleeves,
• reliability during intensive operation.

Ideal for heavy, energy, and machinery industries where operational continuity and safety are top priorities.

FAQ – Frequently Asked Questions

What does K mean in the bearing designation?
K indicates a tapered bore, allowing mounting on an adapter sleeve or tapered shaft seat.

What does W33 mean?
W33 indicates a lubrication groove and lubrication holes in the outer ring, enabling effective bearing lubrication.

Does the bearing compensate for misalignment?
Yes – the spherical roller design allows automatic compensation of alignment deviations.

What applications is it intended for?
It is designed for heavy industrial applications, gearboxes, construction machinery, and high-load drive systems.