TORRINGTON 22318 CY W33 K Spherical Roller Bearing | 90x190x64mm | Tapered Bore | High Dynamic Load Capacity
The TORRINGTON 22318 CY W33 K is a heavy-duty spherical roller bearing designed for extreme industrial environments where misalignment, heavy static loads, and severe shock loading are common. This double-row bearing features an optimized internal geometry ('CY') and robust, guided rollers, ensuring superior load distribution and minimal internal friction. The essential W33 modification includes a lubrication groove and three holes in the outer ring, facilitating comprehensive re-lubrication processes essential for maintaining bearing integrity and extending service life in contaminated or high-temperature operations. Its inherent self-aligning capability allows it to accommodate significant shaft deflection or mounting errors without compromising performance.
Built to the rigorous quality standards expected of the TORRINGTON legacy, the 22318 CY W33 K provides exceptional operational reliability in demanding applications such as vibrating screens, pulp and paper machines, and primary metal processing equipment. The 'K' designation indicates a 1:12 tapered bore, allowing for precise and secure mounting directly onto a tapered shaft or via an adapter sleeve. Choosing this premium heavy-series bearing translates directly into reduced downtime and significantly lower lifecycle costs, making it the preferred choice for maintenance and engineering teams prioritizing robustness and long-term asset protection.
Key Features
Heavy-duty 223 series suitable for extreme radial and oscillating loads.
Self-aligning design compensates for static misalignment and shaft deflection.
W33 Outer Ring features (groove and holes) enable optimized re-lubrication for extended service life.
1:12 Tapered bore ('K') facilitates precise radial adjustment and simplified mounting/dismounting with adapter sleeves.
Optimized internal geometry (CY) provides superior load distribution and reduced operational friction.
Ideal for demanding industries including mining, cement production, vibrating machinery, and pulp & paper.
