22208 CCW33 SING ISB spherical roller bearing

22208 CCW33 SING ISB Spherical Roller Bearing – Self-Aligning for High Loads

Product Description

22208 CCW33 SING ISB is a double-row spherical roller bearing designed to operate under high radial loads and moderate axial loads acting in both directions. The spherical roller design effectively compensates for shaft misalignment and deflection, significantly improving durability and operational reliability in demanding industrial environments.

The CCW33 version features a steel cage (CC type) and a lubrication groove with lubrication holes in the outer ring (W33), ensuring efficient grease distribution and extended service life. The SING designation indicates single commercial packaging.

Applications

• Industrial gearboxes
• Fans and blowers
• Agricultural and construction machinery
• Conveyor systems
• Drive systems operating under heavy loads and misalignment conditions

Technical Specification

• Manufacturer: ISB
• Designation: 22208 CCW33
• Type: double-row spherical roller bearing
• Design: self-aligning – compensates for misalignment
• Cage: steel (CC type)
• W33: lubrication groove + lubrication holes in the outer ring
• Load capacity: 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 speeds should be verified in the manufacturer’s technical documentation.

Features and Benefits

• Misalignment compensation – ideal for applications with shaft deflection
• High radial load capacity – suitable for heavy-duty operation
• Enhanced lubrication (W33) – longer service life and improved performance control
• Robust steel cage design – stability under dynamic loads
• Reliable performance in harsh industrial environments

Why Buy It

The 22208 CCW33 ISB bearing is a proven solution for applications where the following are critical:

• durability and overload resistance,
• misalignment compensation,
• efficient lubrication and extended service life,
• stable operation in demanding industrial conditions.

It is an ideal choice for manufacturing, machinery, and transport industries where reliability and operational continuity are essential.

FAQ – Frequently Asked Questions

What does W33 mean?
The W33 designation indicates a lubrication groove and lubrication holes in the outer ring to facilitate proper bearing lubrication.

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

What loads is it designed for?
Primarily high radial loads and axial loads acting in both directions.

Is it suitable for harsh operating conditions?
Yes – it is designed for industrial applications with increased performance requirements.