22328 CC/W33

22328 CC/W33

size:140*300*102mm
weight:34.8 kg
Spherical roller bearing
A one-year warranty is provided under normal operating conditions.
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Product Introduction

Products Description

Bore diameter 140 mm
Outside diameter 300 mm
Width 102 mm
Basic dynamic load rating 1 357 kN
Basic static load rating 1 560 kN
Reference speed 1 700 r/min
Limiting speed 2 200 r/min
Product net weight 34.8 kg

22328 CC-W33 bearing

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Superior Load Management: The internal geometry is optimized to support extreme radial loads alongside significant bidirectional axial loads. The symmetrical rollers ensure balanced pressure distribution across the raceways, preventing premature fatigue.

Dynamic Self-Alignment: Designed to accommodate shaft deflections and initial mounting misalignments, this bearing maintains smooth rotation without inducing internal stress. This feature is critical for long-shaft applications where rigid alignment is difficult to maintain.

CC-Design Efficiency: Featuring a flangeless inner ring and a floating guide ring, the CC design minimizes friction. This structural refinement reduces operating temperatures, allowing for higher rotational speeds and extended lubricant life.

Integrated Lubrication System: The W33 specification includes a perimeter groove and three discharge holes in the outer ring. This allows for direct and efficient re-lubrication of the rolling elements, flushing out contaminants and ensuring a consistent protective film.

Industrial Durability: Built from high-purity steel with specialized heat treatment, it withstands the harsh vibrations and shock loads typical in mining equipment, vibrating screens, and heavy transmission systems.

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