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22220/W33 Spherical Roller Bearing

Heavy-duty spherical roller bearing specifically selected for high-load applications in industrial shredding systems. Features dual-row roller configuration with advanced lubrication channels for superior load handling and extended service intervals. Self-compensating design accommodates operational misalignment while maintaining optimal performance in demanding material processing environments.

Description

The 22220/W33 Spherical Roller Bearing represents advanced bearing technology for your most demanding material processing applications. Engineered to handle substantial loads while compensating for operational variables, this bearing ensures reliable performance in your Virtus Equipment and ZERMA America equipment.

Additional information

Weight 12 lbs
Dimensions 8 × 8 × 2 in
Technical Specifications:
SKU: 80040269
Bearing Category: Spherical Roller, Double-Row
Cage Type: Steel construction
Lubrication System: W33 three-groove pattern
Misalignment Tolerance: ?1.5 degrees
Operating Range: -40?C to +120?C
Load Characteristics: Heavy radial, moderate axial
Key Features:
Dual-Row Roller System: Twin rows of spherical rollers maximize load distribution and operational stability
Alignment Compensation: Automatic adjustment to shaft deflection and mounting variations up to 1.5 degrees
Advanced Lubrication: W33 groove pattern ensures consistent lubricant flow and heat dissipation
Load Optimization: Engineered roller geometry maximizes contact efficiency under heavy loads
Steel Cage Technology: Precision-manufactured cage maintains proper roller spacing and guidance
Extended Durability: Superior metallurgy and heat treatment processes ensure long service life
Operational Reliability: Consistent performance under varying load and speed conditions
Applications: Critical for main shaft support in heavy-duty shredders and granulators, particularly where maximum load capacity and alignment tolerance are required for continuous operation in plastic recycling and material processing applications.
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