What shaft diameter is this felt seal suitable for?

The SKF TSN 511 C is designed for shafts with a diameter of 50 mm.

What type of seal is this product?

It is a felt housing seal (felt ring) designed for split bearing housings.

Does this felt seal restrict axial shaft movements?

No, felt seals accommodate axial movements of the shaft without restriction.

Is this seal suitable for higher shaft speeds?

Yes, a small gap forms between the felt and shaft, enabling non-contact operation suitable for relatively high speeds.

SKF TSN 511 C house seal 50 mm

Supplier number: SKF TSN 511 C | EAN 7316570675887

Recommended Retail Price €50.98

25.20 tax incl.

€20.83 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 7 products in stock.

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Reliable felt seal for bearing housings

Practical benefits

Reliable protection against contaminants: You protect bearing assemblies against dirt while retaining lubricant securely inside using Skf sealing solutions.
Suitable for higher speeds: The fine clearance around the 50 mm shaft creates low-friction operation suited for elevated rotational speeds.
Quick and easy installation: You fit this 8 mm wide seal effortlessly into split housings without restricting axial shaft movements.

In a nutshell

The right choise for

With the Skf tsn 511 C felt seal, you reliably protect split bearing housings from dust and solid contaminants while keeping lubricating grease securely inside. Featuring an inside diameter of 50 mm, an outside diameter of 73 mm, and a width of 8 mm, this seal ring delivers dependable performance. As a small clearance naturally forms around the 50 mm shaft, it operates with minimal friction, making it well-suited for higher rotational speeds. Furthermore, the felt design accommodates axial shaft movement without restriction or damage, ensuring smooth maintenance and long service life for your machinery.

Product information FAQ

€25.20

In stock - tax incl.

Key features according to our expert

Inner diameter: 50 mm
Outer diameter: 73 mm
Width: 8 mm
Type of seal: Felt ring

Product description

Felt seals provide a simple and effective sealing solution. They accommodate relatively high shaft speeds, because a small gap forms between the felt and shaft, transforming the seal into a non-contact, gap-type seal. Felt seals do not limit axial movements of the shaft. When ordering, please note that one item (seal pack) contains two seals (four halves).

Easy to install
Cost-effective
Suitable for relatively high shaft speeds

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 50 mm
Outer diameter: 73 mm
Width: 8 mm
Type of seal: Felt ring
Outer diameter: 73
Material: Felt with aluminium and nitrile rubber elements
Shaft diameter: 50
Housing groove diameter: 75.5
Sealing type: Felt
Accessory type: Housing seal

Brand SKF
01230820
EAN 7316570675887
Supplier number SKF TSN 511 C

Frequently asked questions about this product

Answered by specialists

What shaft diameter is this felt seal suitable for?: The SKF TSN 511 C is designed for shafts with a diameter of 50 mm.
What are the dimensions of the SKF TSN 511 C?: This seal has an inside diameter of 50 mm, an outside diameter of 73 mm, and a width of 8 mm.
What type of seal is this product?: It is a felt housing seal (felt ring) designed for split bearing housings.
Does this felt seal restrict axial shaft movements?: No, felt seals accommodate axial movements of the shaft without restriction.
Is this seal suitable for higher shaft speeds?: Yes, a small gap forms between the felt and shaft, enabling non-contact operation suitable for relatively high speeds.