SKF Nitrile Rubber (NBR) Seal, 85 mm ID, 110 mm OD, 12 mm

Sous-total (1 paquet de 10 unités)*

41,49 €

(TVA exclue)

50,20 €

(TVA incluse)

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Prix par unité
le paquet*
10 +4,149 €41,49 €

*Prix donné à titre indicatif

N° de stock RS:
267-3911
Référence fabricant:
85X110X12 HMS5 RG
Fabricant:
SKF
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Marque

SKF

Product Type

Seal

Seal Type

Rotary Shaft Seal

Thickness

12mm

Seal Material

Nitrile Rubber (NBR)

Pays d'origine :
CN

SKF Seal, 85mm Inside Diameter, 110mm Outside Diameter - 85X110X12 HMS5 RG


This is a radial rotary shaft seal designed to separate rotating and stationary components and retain lubricants in machines. It features a rubber outside diameter and a single elastomer sealing lip with a garter spring to maintain contact, making it suitable for moderate-speed rotating shafts operating across a wide temperature range.

Features & Benefits


• Nitrile lip material gives resistance to mineral oils and greases
• Garter spring maintains consistent radial load for sealing integrity
• Accommodates misalignment to reduce leakage risk under shaft runout
• Permissible circumferential speed 9.99 m/s enabling moderate-speed applications
• Operating temperature range −40°C to 100°C supporting varied environments
• Short-term temperature tolerance up to 120°C for occasional thermal excursions

**Applications**


• Suitable for gearbox lubricant retention in automation equipment
• Ideal for motor shafts in electrical drive systems
• Used with industrial actuators in mechanical assemblies
• Can be used for bearing protection in electronic cooling fans
• Used for sealing oil in rotating components of conveyors

What maximum rotational speed can it handle?


It is rated for up to 2220 r/min under specified installation and operating conditions.

How does the seal cope with pressure differentials?


The seal tolerates a pressure differential of 0.03 N/mm when installed correctly in a housing bore and on a shaft with appropriate surface finish.

What outside diameter housing is required?


The design fits a housing bore of 110mm when the seal is pressed into place.

Are there associated spare parts for installation protection?


A thin-walled speedi-sleeve accessory is listed as an associated product for worn or damaged shafts.

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