SKF Felt with Aluminium and Nitrile Rubber Element Felt Seal Ring Seal, 75 mm ID, 103.5 mm OD

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PHP2,505.66

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PHP2,806.34

(inc. VAT)

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RS Stock No.:
212-1478
Mfr. Part No.:
TSN 517 C
Manufacturer:
SKF
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Brand

SKF

Product Type

Ring Seal

Sub Type

Felt Seal

Material

Felt with Aluminium and Nitrile Rubber Element

Inside Diameter

75mm

Outside Diameter

103.5mm

Colour

Black

Thickness

10mm

Standards/Approvals

No

SKF Ring Seal, 75mm Inside Diameter, 103.5mm Outside Diameter - TSN 517 C


This ring seal is a felt-based sealing component designed to restrict contaminants and retain lubricants in rotating equipment. It combines a fibrous sealing element with metal support and an elastomeric contact lip to perform in bearing and shaft environments, offering a Compact solution for axial sealing in machinery used across automation and electromechanical systems.

Features & Benefits


• Felt construction with metal support provides structural stability and sealing consistency
• Thin cross-section minimises axial space requirements
• Black colour assists Visual inspection of installation integrity
• Compatible with rotary shafts to reduce particulate ingress

**Applications**


• Suitable for sealing bearing housings in automation equipment
• Ideal for use in electric motor shaft Seals
• Used with gearbox inputs to retain lubricant
• Can be used for rotary shafts in mechanical assemblies

What materials form the sealing assembly and how do they interact?


A fibrous felt element provides the primary sealing surface while an aluminium ring supplies dimensional support

a nitrile rubber lip creates the dynamic contact with the shaft to exclude contaminants and retain lubricant.

How does the seal perform with common lubricants?


The elastomeric contact is nitrile-based, which maintains compatibility with mineral oils and typical greases used in industrial bearings, limiting swelling and degradation under normal operating conditions.

What inspection cues indicate correct installation?


Uniform compression of the felt around the shaft and an even black contact line where the elastomer meets the journal indicate proper seating and axial alignment.

How does the construction affect maintenance intervals?


The combined metal support and felt wiping action reduces abrasive ingress, which can extend service intervals compared with unbacked Fibre seals, subject to operating environment and load.