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	Marque	SKF
	Inside Diameter	25mm
	Product Type	Radial Shaft Seal
	Outside Diameter	52mm
	Seal Type	Rotary Shaft Seal
	Thickness	8mm
	Seal Material	Nitrile Rubber (NBR)

Datasheet - 25X52X8 HMS5 RG

Pays d'origine :: CN

SKF Radial Shaft Seal, 25mm Inside Diameter, 52mm Outside Diameter - 25X52X8 HMS5 RG

This radial shaft seal provides a rotary sealing solution designed to prevent fluid leakage around rotating shafts in machinery. It is manufactured from nitrile rubber to maintain contact with moving components while operating in common industrial and automotive shaft environments.

Features and Benefits:

• Nitrile rubber compound offers resistance to common oils
• Rotary sealing design maintains a continuous dynamic lip contact
• Thin cross-section supports Compact housing integration
• Robust external profile aids stable axial placement

Applications

• Suitable for sealing rotating shafts in electric motors
• Used with pump drives requiring oil containment
• Ideal for retrofitting maintenance on automotive assemblies
• Can be used for gearboxes with moderate thermal exposure

What internal clearance should I expect for shaft fit?

The seal provides an internal running bore sized for a 25 mm shaft to achieve a close rotary fit.

How does the material behave with lubricants?

The elastomer is formulated to tolerate typical mineral and synthetic oils while retaining flexibility around the shaft lip.

What external housing considerations are important?

The outer diameter matches a 52 mm bore for press-fit installation and a secure radial location.

Is the seal thickness suitable for narrow seal grooves?

The axial section measures 8 mm, making it appropriate for shallow groove layouts.

SKF Nitrile Rubber (NBR) Radial Shaft Seal, 25 mm ID, 52 mm OD, 8 mm

Frais de livraison offerts pour toute commande de plus de 90,00 €