Oil Seal 55x75x8mm Double Lip Nitrile Rubber Shaft Seal

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Brand	HuaSpare	SKU	AIG20261013233420001
Category	Sealing Products	Stock	5kIn Stock
Unit	piece

Quality AssuredFast Dispatch7-Day ReturnsExpert Support

Product Overview

This 55x75x8mm oil seal is a high-performance double-lip nitrile rubber (NBR) sealing component designed to prevent lubricant leakage and block dust, dirt and moisture from entering rotating shaft systems. It delivers reliable sealing performance under moderate temperature and pressure conditions, suitable for a wide range of industrial machinery, pumps, gearboxes and automotive equipment.

Key Features

Precision size: 55mm inner diameter, 75mm outer diameter, 8mm width for exact fit
Double lip design provides dual sealing protection against oil leakage and external contamination
Premium nitrile rubber (NBR) material offers excellent oil resistance, wear resistance and aging resistance
Reinforced metal insert ensures structural stability and long service life
Compatible with most mineral-based lubricants and hydraulic fluids
Easy installation, ideal for OEM replacement and maintenance applications

Specifications

Parameter	Value
Inner Diameter (ID)	55 mm
Outer Diameter (OD)	75 mm
Width (W)	8 mm
Material	Nitrile Rubber (NBR) + Metal Insert
Seal Type	Double Lip Oil Seal
Operating Temperature	-30°C to +120°C
Maximum Pressure	0.5 MPa
Application	Rotary Shaft Sealing

Applications

This oil seal is widely used in industrial pumps, gearboxes, motors, agricultural machinery, construction equipment, automotive transmissions and hydraulic systems. It is suitable for sealing rotating shafts in various medium-duty industrial environments where oil resistance and reliable sealing performance are required.

Package Contents

1 x 55x75x8mm Double Lip Nitrile Rubber Oil Seal

Quality Assured

All products come from brand-authorized channels or directly from the original manufacturer. Every order undergoes quality inspection before dispatch and comes with a certificate of conformity and warranty card.

Shipping & Delivery

In-stock items are dispatched within 24 hours via express courier or dedicated freight lines. Full-truck solutions are available for bulk cargo, with end-to-end tracking.

Return Policy

Unused products in their original packaging can be returned within 7 days of delivery. For quality issues, the seller covers all shipping costs, and products are covered by a 12-month warranty.

After-Sales Service

Dedicated one-on-one customer support is online on weekdays from 9:00 to 18:00. Remote engineer support for product selection and installation guidance is available by appointment.