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50-1000mm Floating Ring Seal Forging Casting For Hitachi UH025-7 Excavator

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Rubber & Metal Floating Seal for Hitachi UH025-7 Excavator

Product Description

Work pressure:

Under normal working conditions, the shaft seal is not under pressure.

Alloy cast iron, maximum pressure 0.3Mpa(3bar)

Bearing steel with the maximum pressure of 0.15mpa (1.5bar);

Excessive internal pressure may result in misalignment of sealing or o-ring.

Speed:

Alloy cast iron: 4M/S, with lubricant

Bearing steel: 3M/S, lubricated

Temperature: - 40 ℃ to 200 ℃, depends on the elastomer material;

Medium: lubricating grease

Specification

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