CORTECO 19032220 NBR V-RING 65 A 58x68x5.5/9 mm

CORTECO 19032220 NBR V-RING 65 A 58x68x5.5/9 mm

CORTECO 19032220 is an NBR V-ring shaft seal, designated V-RING 65 A, with catalogue dimensions 58x68x5.5/9 mm. The product is also listed under the current aftermarket reference CORTECO 19032220B and commercial number 82032220. Confirmed OE reference 3019970X1 is associated with both LANDINI and MASSEY FERGUSON.

Technical Data - CORTECO 19032220

CORTECO 19032220 - V-RING 65 A

The complete technical identification is:

CORTECO 19032220 NBR V-RING 65 A 58x68x5.5/9 mm

Current aftermarket catalogues may also list:

CORTECO 19032220B

and commercial number:

82032220

An additional identification reference is:

3019970X1

which is associated with LANDINI and MASSEY FERGUSON applications.

Using the complete CORTECO reference, V-ring designation, material and OE number provides more precise product identification than searching by dimensions alone.

What Is a V-Ring?

A V-ring is a flexible shaft-mounted sealing ring.

Unlike a conventional radial shaft seal, where the sealing lip operates radially against the rotating shaft surface, a V-ring is mounted on the shaft and its flexible sealing lip operates axially against a counterface.

This is an important construction difference.

For this reason, CORTECO 19032220 should not technically be classified as a conventional Simmerring simply because both products belong to the broader category of shaft sealing solutions.

How Does a V-Ring Work?

A V-ring is fitted onto the shaft and normally rotates together with it.

Its flexible lip contacts a stationary counterface in the axial direction.

Depending on the specific machine design, V-rings are commonly used to help protect mechanical assemblies against external contaminants such as:

• dust,
• dirt,
• mud,
• water splash,
• other environmental contamination.

The exact sealing function and operating conditions must always be considered in relation to the design of the specific machine or assembly.

What Does V-RING 65 A Mean?

CORTECO identifies this product as:

V-RING 65 A

This designation is an important part of the product identification.

The number 65 should not automatically be interpreted as one of the individual dimensions shown in the CORTECO dimensional data. For this specific product, CORTECO provides both the designation:

V-RING 65 A

and the catalogue dimensions:

58x68x5.5/9 mm

For purchasing, technical identification and replacement searches, the complete designation is therefore preferable:

CORTECO 19032220 V-RING 65 A

CORTECO 19032220 Dimensions

Catalogue data for this product specifies:

• inner diameter: 58 mm
• diameter: 68 mm
• height 1: 5.5 mm
• height 2: 9 mm

Catalogue dimension format:

58x68x5.5/9 mm

Because this product is a V-ring, these dimensions should not be interpreted in exactly the same way as the conventional d x D x b dimensions of a radial shaft seal.

The geometry and operating principle of a V-ring are different.

NBR V-Ring Material

CORTECO 19032220 is manufactured from NBR, or nitrile butadiene rubber.

NBR is one of the most widely used elastomers in industrial sealing technology.

When selecting a V-ring, material compatibility should be evaluated together with:

• operating medium,
• temperature,
• rotational speed,
• environmental conditions,
• counterface conditions,
• machine manufacturer requirements.

A universal operating temperature range should not be assigned to the exact CORTECO 19032220 reference solely on the basis of general NBR material properties.

CORTECO 19032220 - LANDINI 3019970X1

A confirmed OE reference associated with CORTECO 19032220B is:

LANDINI 3019970X1

This OE number provides an important additional identification point when sourcing a replacement seal for agricultural machinery or drivetrain components.

Compatibility with a particular machine should nevertheless be confirmed using the parts catalogue for the exact model and version.

CORTECO 19032220 - MASSEY FERGUSON 3019970X1

The same OE reference:

3019970X1

is also associated with MASSEY FERGUSON.

The product can therefore be searched using either the CORTECO reference or the original equipment reference:

CORTECO 19032220

CORTECO 19032220B

LANDINI 3019970X1

MASSEY FERGUSON 3019970X1

V-Ring as a Shaft Sealing Solution

A V-ring operates differently from a conventional radial shaft seal.

The flexible sealing lip works axially against a suitable counterface, while the body of the V-ring is mounted on the shaft.

This design makes V-rings useful as protective sealing elements in various mechanical assemblies where contamination from the surrounding environment needs to be controlled.

The exact application of CORTECO 19032220 should always be verified using the OE reference and machine documentation.

CORTECO 19032220 vs 19032220B

Older dimensional catalogues may list:

19032220

Current aftermarket catalogues may also use:

19032220B

The associated CORTECO commercial number is:

82032220

When searching for the product, all three references may therefore be useful.

The key technical specification remains:

NBR V-RING 65 A 58x68x5.5/9 mm

Alternative References and Search Terms

The product may be searched using:

CORTECO 19032220

19032220 CORTECO

CORTECO 19032220B

19032220B CORTECO

CORTECO 82032220

82032220 CORTECO

CORTECO V-RING 65 A

V-RING 65 A CORTECO

CORTECO 19032220 NBR

CORTECO 19032220 V-RING

CORTECO 58x68x5.5/9

V-ring 58x68x5.5/9

NBR V-ring 65 A

LANDINI 3019970X1

MASSEY FERGUSON 3019970X1

3019970X1 seal

3019970X1 V-ring

Using the CORTECO reference together with the OE number helps reduce the risk of selecting a dimensionally similar but technically different seal.

Can a Conventional Radial Shaft Seal Replace CORTECO 19032220?

Not automatically.

CORTECO 19032220 is a V-ring, not a conventional radial shaft seal.

The two sealing concepts differ in areas such as:

• geometry,
• installation method,
• sealing lip position,
• direction of sealing contact,
• operating principle.

A conventional oil seal or Simmerring with apparently similar dimensions should therefore not be considered a direct replacement for V-RING 65 A.

How to Select a Replacement for CORTECO 19032220

When selecting an equivalent product, verify at least:

• V-ring seal type,
• V-RING 65 A designation,
• NBR material,
• catalogue dimensions 58x68x5.5/9 mm,
• shaft and installation geometry,
• sealing counterface,
• operating conditions,
• rotational speed,
• machine manufacturer requirements,
• OE number 3019970X1 when selecting the part for LANDINI or MASSEY FERGUSON equipment.

A replacement should not be selected from a single nominal dimension alone.

Why Is the OE Number Important?

The OE number provides another strong identification point in addition to the CORTECO reference.

For this product:

CORTECO 19032220 / 19032220B

corresponds in relevant catalogue listings to:

LANDINI 3019970X1

and

MASSEY FERGUSON 3019970X1

This is particularly useful for purchasing departments, agricultural machinery workshops and maintenance personnel searching by the original machine manufacturer's part number.

Installation of a V-Ring

A V-ring is installed differently from a conventional radial shaft seal pressed into a housing bore.

Before installation, check:

• shaft condition,
• condition of the sealing counterface,
• absence of sharp edges,
• absence of contamination,
• correct axial position of the ring.

The sealing lip should contact the appropriate counterface in accordance with the design of the assembly.

When replacing an existing V-ring, the original installation position and machine manufacturer's specifications should be followed.

FAQ

What type of seal is CORTECO 19032220?

CORTECO 19032220 is a V-ring shaft seal designated V-RING 65 A.

What are the dimensions of CORTECO 19032220?

The CORTECO catalogue specifies 58x68x5.5/9 mm.

What material is CORTECO 19032220 made from?

The V-ring is manufactured from NBR nitrile rubber.

Is CORTECO 19032220 a conventional Simmerring?

No. Technically, it is a V-ring, which has a different construction and sealing principle from a conventional radial shaft seal.

Is CORTECO 19032220 also listed as 19032220B?

Yes. Current aftermarket catalogues may also list the product as CORTECO 19032220B.

What is the CORTECO commercial number?

The associated commercial number is:

82032220

What is the LANDINI OE reference?

The confirmed reference is:

LANDINI 3019970X1

What is the MASSEY FERGUSON OE reference?

The confirmed reference is:

MASSEY FERGUSON 3019970X1

Do LANDINI and MASSEY FERGUSON use the same OE number?

Yes. Catalogue data associates 3019970X1 with both LANDINI and MASSEY FERGUSON for this CORTECO reference.

Can a standard oil seal replace this V-ring?

Not automatically. A V-ring and a conventional radial shaft seal have different geometries and sealing principles. The replacement should match the required V-ring design and machine application.

CORTECO 19032220 - Quick Answer

CORTECO 19032220 / 19032220B is an NBR V-RING 65 A shaft seal with catalogue dimensions 58x68x5.5/9 mm. Its CORTECO commercial number is 82032220. Confirmed OE reference 3019970X1 is associated with both LANDINI and MASSEY FERGUSON. This product is a V-ring with an axial sealing lip and should not be confused with a conventional radial shaft seal.

Available from simmering.pl, a specialist supplier of V-rings, radial shaft seals, O-rings, bearings and industrial sealing solutions. Products are shipped worldwide from stock in Poland.