SKF Nitrile Rubber (NBR) Seal, 48 mm ID, 62 mm OD, 8 mm

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小計（1 包，共 10 件）*

TWD705.00

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TWD740.20

(含稅)

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10 +TWD70.50TWD705.00

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RS庫存編號:
267-0281
製造零件編號:
48X62X8 HMSA10 RG
製造商:
SKF
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品牌

SKF

Product Type

Seal

Seal Type

Rotary Shaft Seal

Thickness

8mm

Seal Material

Nitrile Rubber (NBR)

COO (Country of Origin):
CN

SKF Seal, 48mm Inside Diameter, 62mm Outside Diameter - 48X62X8 HMSA10 RG


This seal is a rotary shaft sealing component designed to prevent fluid leakage and exclude contaminants in rotating equipment. It is suited to applications where a compact, resilient sealing element is required to maintain separation between internal lubricants and external environments within mechanical and electromechanical systems.

Features and Benefits:


• Nitrile rubber construction resists oil and abrasion for extended service life
• Rotary shaft configuration supports continuous shaft motion without leakage
• 8mm thickness provides a stable sealing face under axial load
• Compatible with moderate temperature ranges typical for NBR materials
• Robust lip design reduces ingress of particulate matter during operation

Applications


• Suitable for hydraulic actuator rods in automation equipment
• Ideal for drive shafts in small electric motors
• Used with gearboxes in industrial machinery assemblies
• Can be used for pump shafts in fluid handling systems

What shaft diameter does it mount on?


It is designed to fit shafts with an internal bore of 48mm for secure seating.

What housing or bore size is required for installation?


The outer diameter measures 62mm so the housing bore should match that external dimension for correct interference fit.

Which material properties should be considered for compatibility with lubricants?


The sealing lip is MADE from nitrile rubber (NBR), which offers good resistance to mineral oils and common hydraulic fluids but may not be suitable for certain synthetic or aggressive chemicals.

How does the seal cope with axial movement on the shaft?


The rotary lip profile accommodates continuous rotation and moderate axial displacement while maintaining contact to prevent fluid escape.

Is this suitable as a replacement for worn oil seals?


It can be used as an oil seal replacement where the listed internal and external diameters and thickness match the original component.

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