SKF Nitrile Rubber (NBR) Radial Shaft Seal, 45 mm ID, 72 mm OD, 8 mm

Sous-total (1 paquet de 10 unités)*

29,98 €

(TVA exclue)

36,28 €

(TVA incluse)

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le paquet*
10 +2,998 €29,98 €

*Prix donné à titre indicatif

N° de stock RS:
267-0260
Référence fabricant:
45X72X8 HMS5 RG
Fabricant:
SKF
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Marque

SKF

Product Type

Radial Shaft Seal

Inside Diameter

45mm

Outside Diameter

72mm

Seal Type

Rotary Shaft Seal

Thickness

8mm

Seal Material

Nitrile Rubber (NBR)

Pays d'origine :
CN

SKF Radial Shaft Seal, 45mm Inside Diameter, 72mm Outside Diameter - 45X72X8 HMS5 RG


This radial shaft seal provides a sealing solution for rotating shafts, preventing lubricant leakage and excluding contaminants in rotary assemblies. It is manufactured from nitrile rubber and is intended for use where a resilient elastomer contact seal is required around a moving shaft.

Features and Benefits:


• Nitrile rubber compound resists common oils and greases
• Rotary design maintains continuous contact during shaft movement
• Sealing lip geometry minimises fluid escape under rotation
• Robust 8mm thickness improves longevity under axial load
• Compatible with moderate temperature and chemical exposure

Applications


• Suitable for bearings in industrial gearboxes
• Used with motor shafts in general machinery
• Ideal for pump shaft sealing duties
• Can be used for transmission component sealing
• Appropriate for rotating assemblies in factory equipment

What internal dimension should the shaft diameter match?


The seal is specified for a 45mm inside diameter and should fit shafts sized accordingly.

What external housing bore is required for correct installation?


The outer diameter is 72mm so the receiving bore must accommodate that outside dimension for proper seating.

How thick is the sealing element and what does that imply?


The body thickness is 8mm which provides a substantial cross-section for pressure resistance and handling installation stresses.

Which material is used and why is it chosen for rotary seals?


The material is nitrile rubber, selected for its compatibility with oils and common lubricants.

Is this product suited to dynamic rotary sealing applications?


Yes, the component is a rotary shaft seal designed to operate while the shaft is turning.

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