Which shaft diameter is the SKF TSN 518 A designed for?

This V-ring seal is designed for shafts with a diameter of 80 mm.

What is the outside diameter of this housing seal?

The outside diameter of the seal is 111 mm.

What is the primary function of this V-ring housing seal?

It serves as an effective barrier against contamination and moisture to protect bearings in industrial bearing housings.

SKF TSN 518 A housing seal 80 mm

Supplier number: SKF TSN 518 A | EAN 7316570336771

Recommended Retail Price €132.69

65.60 tax incl.

€54.21 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 5 products in stock.

Ordered before 20:00 - delivered as of 13/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

↓ Documents (1) ✆ Talk to a specialist

Reliable bearing protection against contamination

Practical benefits

Skf TSN 518 A: The NBR V-ring with steel washer seals your housing efficiently against dust and liquid ingress.
Exact fit for shafts: Designed for 80 mm shafts, this seal provides dependable barrier protection under standard operating conditions.
Fast and simple installation: You can easily fit the complete seal pack into the housing groove without requiring special tools.

In a nutshell

The right choise for

With the Skf tsn 518 a V-ring seal, you protect your bearing housings effectively against dust, dirt, and moisture ingress. This housing seal with an outside diameter of 111 mm consists of an nbr V-ring and a corrosion-protected steel sealing washer with a vulcanized rubber lip. It reliably retains lubricating grease inside plummer block housings and prevents premature wear on rotating shafts with an 80 mm diameter. You can install the seal pack quickly into the housing groove without requiring special tools, keeping your industrial machinery and conveyor systems running smoothly under demanding operating conditions.

Product information FAQ

€65.60

In stock - tax incl.

Key features according to our expert

Outer diameter: 111 mm
Shaft diameter: 80 mm
Type of seal: V-ring

Product description

V-ring seals consist of a V-ring and a sheet steel sealing washer with a vulcanized rubber lip. The rubber lip fits into the seal groove in the housing. The washer is protected against corrosion. The seals are used to protect bearings from contamination or as secondary seals to protect primary seals in highly contaminated environments. They are a cost-effective and easy to install contaminant barrier for all kind of shafts. They are available in nitrile rubber. When ordering, please note that one item (seal pack) contains two seals.

Easy to install
Many variants
Cost-effective

Documents

⤓ Technical data sheet PDF

All Features

Outer diameter: 111 mm
Shaft diameter: 80 mm
Type of seal: V-ring
Width: 10.5
Material: Nitrile rubber with steel element
Housing groove diameter: 111
Sealing type: V-ring
Accessory type: Housing seal

Brand SKF
01230134
EAN 7316570336771
Supplier number SKF TSN 518 A

Frequently asked questions about this product

Answered by specialists

Which shaft diameter is the SKF TSN 518 A designed for?: This V-ring seal is designed for shafts with a diameter of 80 mm.
What is the outside diameter of this housing seal?: The outside diameter of the seal is 111 mm.
What materials are used in the TSN 518 A?: It consists of a nitrile rubber (NBR) V-ring and a corrosion-protected steel sealing washer with a vulcanized rubber lip.
What is the primary function of this V-ring housing seal?: It serves as an effective barrier against contamination and moisture to protect bearings in industrial bearing housings.