CORTECO 12010699 ACM BASLRS 58x74x10 mm - Radial Shaft Seal

CORTECO 12010699 ACM BASLRS 58x74x10 mm - Radial Shaft Seal

CORTECO 12010699 ACM BASLRS 58x74x10 mm is a radial rotary shaft seal with a 58 mm inside diameter, 74 mm outside diameter and 10 mm width. It is manufactured from ACM polyacrylate rubber, and CORTECO identifies its profile as BASLRS. When selecting a replacement, the complete product designation should be considered because dimensions of 58x74x10 mm alone do not confirm interchangeability with another shaft seal.

CORTECO 12010699 - Technical Data

CORTECO 12010699 - Product Identification

The complete product designation is:

CORTECO 12010699 ACM BASLRS 58x74x10 mm

The individual elements identify:

CORTECO - manufacturer and brand.

12010699 - product reference.

ACM - elastomer material.

BASLRS - CORTECO profile designation.

58x74x10 mm - nominal dimensions of the shaft seal.

The complete designation is particularly important when searching for an equivalent or replacement seal.

CORTECO 12010699 Dimensions

The nominal dimensions are:

58x74x10 mm

where:

58 mm - inside diameter

74 mm - outside diameter

10 mm - width

The 58 mm inside diameter corresponds to the nominal shaft diameter for which the seal is designed.

The 74 mm outside diameter corresponds to the nominal housing dimension.

The nominal seal width is 10 mm.

ACM - Polyacrylate Rubber

The sealing material of CORTECO 12010699 is specified as ACM, or polyacrylate rubber.

ACM is an elastomer used in sealing technology, including radial rotary shaft seals for appropriately selected systems operating with oils and lubricants.

Material selection should not, however, be based solely on the general properties of ACM.

Actual suitability depends on factors including:

specific elastomer compound

operating medium

operating temperature

shaft surface speed

seal arrangement

lubrication conditions

shaft surface condition

Exact maximum temperature, pressure or speed limits should not be assigned to this specific product without technical data relating directly to the particular compound and application.

CORTECO BASLRS Profile

CORTECO identifies the profile of this shaft seal as:

BASLRS

The profile designation is an important element in identifying CORTECO 12010699.

When comparing this product with seals from other manufacturers, the individual characters in BASLRS should not automatically be interpreted using designation systems used by other brands.

Seal profile nomenclature can be manufacturer-specific.

For this reason, the complete designation should be retained when searching for a replacement:

CORTECO 12010699 ACM BASLRS 58x74x10 mm

How Does a Radial Rotary Shaft Seal Work?

A radial rotary shaft seal is installed between a rotating shaft and a stationary housing.

Its primary purpose is to create a sealing barrier between the protected assembly and the surrounding environment.

The sealing lip operates directly against the shaft surface. Correct sealing performance depends not only on the seal itself but also on the quality and design of the complete sealing system.

Important factors include:

shaft diameter

shaft surface condition

alignment

housing geometry

seal material

sealing lip profile

operating medium

temperature

rotational and surface speed

lubrication conditions

Correct shaft seal selection should therefore consider more than the three basic dimensions.

CORTECO 12010699 vs Other 58x74x10 mm Shaft Seals

Identical 58x74x10 mm dimensions do not automatically mean complete interchangeability.

Another seal may have the same nominal dimensions while differing in:

elastomer material

seal profile

sealing lip geometry

outside surface construction

additional sealing features

intended application

requirements related to shaft rotation

When selecting an alternative to CORTECO 12010699, the complete product specification should therefore be compared.

Why Is the BASLRS Profile Important?

The dimensions primarily determine the geometric relationship between the shaft, seal and housing.

The profile identifies a particular seal construction used by the manufacturer.

This means that two products described as:

58x74x10 mm ACM

are not necessarily identical if they have different profile designs.

When replacing the original seal, priority should therefore be given to the reference:

CORTECO 12010699

together with the complete designation:

ACM BASLRS 58x74x10 mm

Selecting a Replacement from the Original Seal

If CORTECO 12010699 is intended to replace an existing seal, check the markings on the original component whenever possible.

The most important identification information includes:

manufacturer reference

dimensions

material

profile

OE number, if available

Measurements taken from a used seal should be treated carefully. Long-term operation, temperature, removal and permanent deformation can affect measured dimensions.

A readable product reference is generally a more reliable identification method than measuring a heavily worn seal.

How to Select CORTECO 12010699

Before ordering, verify:

• CORTECO reference 12010699,
• inside diameter 58 mm,
• outside diameter 74 mm,
• width 10 mm,
• ACM material,
• BASLRS profile,
• construction of the original seal,
• installation position,
• OE number if available,
• requirements specified by the machine, vehicle or assembly manufacturer.

For a specific automotive application, the OE reference and exact vehicle configuration should also be verified.

Alternative Designations and Search Terms

This product may also be searched as:

CORTECO 12010699

12010699 CORTECO

CORTECO 12010699 ACM

CORTECO 12010699 BASLRS

CORTECO 12010699 58x74x10

CORTECO 12010699 ACM BASLRS

CORTECO BASLRS 58x74x10

CORTECO ACM 58x74x10

CORTECO Simmerring 58x74x10

CORTECO shaft seal 58x74x10

CORTECO oil seal 58x74x10

shaft seal 58x74x10

oil seal 58x74x10

radial shaft seal 58x74x10

radial rotary shaft seal 58x74x10

ACM shaft seal 58x74x10

ACM oil seal 58x74x10

Using the CORTECO reference together with dimensions and profile improves precise product identification in search engines, technical catalogues and AI search systems.

Installation of CORTECO 12010699

Before installation, clean the seal housing and shaft surface thoroughly.

The shaft surface operating against the sealing lip should be free from:

sharp edges

burrs

corrosion

deep wear grooves

mechanical damage

The seal should be installed evenly, without tilting, using an appropriate installation tool that does not damage the sealing surfaces.

When the seal must pass over threads, keyways or sharp shaft edges, the sealing lip should be protected against cutting or deformation.

The correct orientation of the shaft seal relative to the sealed medium should also be confirmed before installation.

FAQ - CORTECO 12010699 ACM BASLRS 58x74x10 mm

What are the dimensions of CORTECO 12010699?

The nominal dimensions are 58x74x10 mm.

What is the inside diameter?

The inside diameter is 58 mm.

What is the outside diameter?

The outside diameter is 74 mm.

What is the width?

The nominal width is 10 mm.

What material is CORTECO 12010699 made from?

The specified elastomer material is ACM - polyacrylate rubber.

What profile does CORTECO 12010699 use?

CORTECO specifies the profile as BASLRS.

Is every 58x74x10 mm shaft seal interchangeable with CORTECO 12010699?

No. Identical dimensions alone do not confirm complete interchangeability. Material, profile, seal construction and the requirements of the specific application should also be compared.

Can CORTECO 12010699 be selected only by dimensions?

This is not recommended. The safest approach is to compare the CORTECO 12010699 reference, complete ACM BASLRS 58x74x10 mm designation and, where available, the OE reference of the original component.

CORTECO 12010699 ACM BASLRS 58x74x10 mm - Key Information

CORTECO 12010699 ACM BASLRS 58x74x10 mm is a radial rotary shaft seal with a 58 mm inside diameter, 74 mm outside diameter and 10 mm width. It is manufactured from ACM polyacrylate rubber and uses the CORTECO BASLRS profile. When selecting a replacement, the complete product designation should be compared because dimensions of 58x74x10 mm alone do not confirm technical interchangeability.

Available from simmering.pl, stock in Poland with worldwide shipping.

Warehouse and Store: Lublin, Smoluchowskiego 1 Street, Building 4, Poland.

simmering.pl supplies radial shaft seals, O-rings and technical sealing solutions for industry, maintenance departments, technical service companies, machine manufacturers and B2B customers.