Product Overview

This skeleton oil seal with dimensions 220mm inner diameter x 260mm outer diameter x 18mm thickness is a high-performance industrial sealing component designed for rotating shaft applications. It features a metal reinforcing skeleton embedded in nitrile rubber material, providing excellent structural stability, oil resistance and reliable sealing performance under various working conditions. Suitable for preventing lubricating oil leakage and blocking external dust, dirt and impurities from entering equipment.

Key Features

• Precision size: 220mm ID x 260mm OD x 18mm thickness, strict dimensional tolerance control
• Metal skeleton reinforcement for high structural strength and resistance to deformation
• Premium nitrile rubber sealing lip with excellent oil, wear and aging resistance
• Standard double-lip design for effective sealing of lubricants and contamination exclusion
• Suitable for wide temperature range from -40°C to 120°C in most industrial environments
• Direct OEM replacement compatible with various industrial pumps, gearboxes and motors

Specifications

Applications

This skeleton oil seal is widely used in various industrial rotating equipment, including but not limited to:

• Industrial pumps and hydraulic systems
• Gearboxes, reducers and transmission systems
• Electric motors and generators
• Construction machinery and mining equipment
• Agricultural machinery and vehicle powertrains
• Machine tools and manufacturing equipment

Package Contents

• 1 x Skeleton Oil Seal (220mm x 260mm x 18mm)
• Protective packaging to prevent deformation and contamination during transit