22308 E

22308 E

size:40*90*33mm
weight:1 kg
Spherical roller bearing
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Product Introduction

Products Description

Bore diameter 40 mm
Outside diameter 90 mm
Width 33 mm
Basic dynamic load rating 155 kN
Basic static load rating 140 kN
Reference speed 6 000 r/min
Limiting speed 8 000 r/min
Product net weight 1 kg

22308 E bearing

Product Related

The 22308 E Spherical Roller Bearing is engineered for high-performance applications where heavy radial and axial loads are the norm. Featuring an optimized internal design, the "E" suffix indicates a reinforced cage and enhanced roller geometry, which significantly boosts load ratings compared to standard designs. Its self-aligning capability is a standout feature, allowing the bearing to compensate for shaft deflections and mounting misalignments up to several degrees without increasing friction or reducing service life. This makes it an indispensable component for demanding machinery like vibratory screens, conveyors, and industrial gearboxes.

Crafted from high-grade chrome steel, this spherical roller bearing is built to thrive in harsh environments characterized by dust, moisture, and extreme temperatures. The precision-engineered raceways minimize heat generation, ensuring smooth operation even at high rotational speeds. Its robust construction not only extends maintenance intervals but also reduces the total cost of ownership by preventing premature failure. Whether you are upgrading existing equipment or designing new industrial systems, the 22308 E offers the perfect balance of reliability, low noise, and long-term structural integrity.

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