FAG EDH220 – Double-Lip Housing Seal

FAG EDH220 – Double-Lip Housing Seal

The FAG EDH220 is a precision-engineered, double-lip housing seal designed to provide a highly effective barrier against contaminants and ensure long-term bearing reliability. It is specifically designed to be used with FAG SES split plummer block housings. The double-lip design offers superior protection, sealing out dust, dirt, and water while preventing lubricant leakage. This seal is a crucial component for maintaining a clean and well-lubricated environment for the bearing, extending its service life and reducing maintenance needs.

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Quick Navigation

• About This Housing Seal
• Technical Specifications
• Key Features & Benefits

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About This Housing Seal

This product is a double-lip housing seal, also known as a sealing ring. It is an accessory for a bearing housing, not the bearing itself. Its primary purpose is to protect the bearing from its external environment. The double-lip design provides a two-stage barrier: an inner lip that retains the lubricant and an outer lip that prevents the ingress of external contaminants. The FAG EDH220 is specifically matched to FAG SES housings (split plummer blocks). By fitting snugly into the housing bore and around the shaft, it creates a robust seal that is critical for ensuring the longevity and efficient operation of the bearing housed within.

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Technical Specifications

• Manufacturer: FAG (part of the Schaeffler Group)
• Part Number: EDH220
• Part Type: Double-Lip Housing Seal
• Dimensions:
  • Inner Diameter (d): 100 mm
  • Outer Diameter (D): 147.5 mm
  • Width (B): 14.5 mm
• Compatible Housing: FAG SES series
• Weight: 0.067 kg
• Also Known As: EDH 220, FAG 100×147.5 seal, Sealing Ring EDH220

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Key Features & Benefits

• Effective Contamination Control: The double-lip design provides a superior seal against dust, dirt, and water.
• Lubricant Retention: Prevents grease or oil from leaking out of the housing, reducing the need for re-lubrication.
• Extended Service Life: By protecting the bearing, the seal contributes to a longer operational lifespan and reduced maintenance costs.
• Precision Fit: Designed specifically for FAG SES housings, ensuring a perfect fit and reliable performance.