CORTECO 12014126B 82.62x104.73x12 NBR BASLDRWX7 Radial Shaft Oil Seal

CORTECO 12014126B 82.62x104.73x12 NBR BASLDRWX7 Radial Shaft Oil Seal

CORTECO 12014126B, base reference 12014126, is a radial shaft oil seal with exact dimensions of 82.62x104.73x12 mm. It is manufactured from NBR - Nitrile Butadiene Rubber, and its exact CORTECO design designation is BASLDRWX7. The seal incorporates an additional dust lip and Alternating Twist sealing geometry.

CORTECO 12014126B Technical Specification

Manufacturer: CORTECO

Full reference: 12014126B

Base reference: 12014126

Trade Number: 82014126

Product type: Radial shaft oil seal

Design: BASLDRWX7

Material: NBR - Nitrile Butadiene Rubber

Dimensions: 82.62x104.73x12 mm

Inside diameter d: 82.62 mm

Outside diameter D: 104.73 mm

Width B: 12 mm

Additional dust lip: Yes

Swirl Type: Alternating Twist

EAN: 3358960044099

CORTECO 12014126B Dimensions

The exact catalogue dimensions are:

d = 82.62 mm - inside diameter

D = 104.73 mm - outside diameter

B = 12 mm - width

Complete dimensions:

82.62x104.73x12 mm

The exact decimal dimensions are particularly important for correct product identification.

The catalogue dimensions should not automatically be rounded to:

83x105x12 mm

even though rounded values may appear in application catalogues or commercial databases.

For technical identification, the exact dimensions are:

82.62x104.73x12 mm

What Does BASLDRWX7 Mean?

The exact CORTECO design designation is:

BASLDRWX7

The complete technical identification should therefore include:

CORTECO 12014126B

82.62x104.73x12 mm

NBR

BASLDRWX7

The manufacturer-specific design code is an important identification parameter.

Two shaft seals with identical dimensions may differ in sealing lip geometry, dust lip configuration, directional features and other construction details.

Dimensions alone therefore do not establish complete technical interchangeability.

NBR - Nitrile Butadiene Rubber

The specified material for CORTECO 12014126B is:

NBR - Nitrile Butadiene Rubber

NBR is an elastomer widely used in technical radial shaft sealing applications.

For this exact CORTECO product, NBR forms part of the catalogue specification and should be considered when identifying a replacement.

A shaft seal manufactured from FPM, ACM or another elastomer should not automatically be considered technically equivalent solely because its dimensions are identical.

Additional Dust Lip

CORTECO 12014126B incorporates an:

additional dust lip

The dust lip provides a secondary barrier on the external side of the primary sealing zone.

Its purpose is to help limit the ingress of external contamination into the area where the primary sealing lip contacts the shaft.

The presence of this additional lip should be considered when comparing 12014126B with other shaft seals of similar dimensions.

Alternating Twist Sealing Geometry

Current product data for CORTECO 12014126B specify:

Swirl Type: Alternating Twist

This describes a directional feature of the sealing geometry.

It should not be interpreted as a mounting thread.

The Alternating Twist specification is an important part of the exact BASLDRWX7 configuration.

CORTECO 12014126B should therefore not be described simply as a Right-hand Twist or Left-hand Twist seal.

82.62x104.73x12 vs 83x105x12

Commercial and application databases may also show rounded dimensions:

83x105x12 mm

The exact catalogue dimensions, however, are:

82.62x104.73x12 mm

The differences are:

Inside diameter: 0.38 mm

Outside diameter: 0.27 mm

For a technical product page, the recommended primary dimension is therefore:

82.62x104.73x12 mm

The rounded 83x105x12 mm designation may be useful as an additional search term, but it should not replace the exact catalogue dimensions.

CORTECO 12014126B and 12014126

The product may be identified using several related references:

12014126B

12014126

82014126

BASLDRWX7

The full product reference is:

12014126B

The base reference is:

12014126

The Trade Number is:

82014126

The exact design designation is:

BASLDRWX7

Including these identifiers supports accurate product identification in technical catalogues, purchasing systems and online parts searches.

CORTECO 12014126B OE Numbers

Current catalogue data associate CORTECO 12014126B with the following OE references:

DANA 3619344M1

LANDINI 3619344M1

MASSEY FERGUSON 3619344M1

KOMATSU 701240080

RENAULT 6005019441

OE references are important product identifiers, but compatibility with a specific machine should always be verified using the relevant application catalogue.

CORTECO 12014126B for Massey Ferguson and Landini

Reference 12014126B is cross-referenced with OE number:

3619344M1

for:

MASSEY FERGUSON

LANDINI

and:

DANA

This makes 3619344M1 an important search and identification number for this CORTECO shaft seal.

Fitment should still be confirmed for the specific machine, axle and assembly before installation.

CORTECO 12014126B Agricultural Applications

Current application data associate this seal with agricultural and machinery applications involving manufacturers and systems such as:

Massey Ferguson

Landini

Renault

DANA

Komatsu

Current TecDoc-derived data also identify front axle applications for this reference.

This does not mean that CORTECO 12014126B fits every machine from these manufacturers.

Selection should be based on the OE reference, machine model or application catalogue.

Axle and Drive Shaft Sealing

CORTECO 12014126B is catalogued in specific applications as a seal for:

axle shafts

drive shafts

and:

differential / axle assemblies

The exact installation position depends on the particular machine and drivetrain configuration.

For this reason, radial shaft oil seal is the preferred general product type, while specific axle and drivetrain applications can be used as supporting technical entities.

Is Every 83x105x12 Oil Seal Interchangeable?

No.

First, the exact dimensions of CORTECO 12014126B are:

82.62x104.73x12 mm

rather than nominally rounded:

83x105x12 mm

Replacement selection should also consider:

NBR material

BASLDRWX7 design

Additional dust lip

Alternating Twist

OE reference

Specific application

Matching rounded dimensions alone does not establish technical interchangeability.

How to Select CORTECO 12014126B

The principal identification parameters are:

Full reference - 12014126B

Base reference - 12014126

Dimensions - 82.62x104.73x12 mm

Material - NBR

Design - BASLDRWX7

Dust lip - Yes

Swirl Type - Alternating Twist

Trade Number - 82014126

EAN - 3358960044099

For machine-specific replacement, the OE reference and application catalogue should also be verified.

CORTECO 12014126B Replacement Selection

When comparing another shaft seal with CORTECO 12014126B, verify:

Exact 82.62x104.73x12 mm dimensions

NBR sealing material

BASLDRWX7 design

Sealing lip configuration

Additional dust lip

Alternating Twist geometry

Operating medium

Temperature requirements

Shaft speed

Pressure conditions

OE reference

Specific application

Operating limits from another shaft seal should not be transferred to CORTECO 12014126B solely because the dimensions are similar.

CORTECO 12014126B Technical Data

Manufacturer: CORTECO

Full reference: 12014126B

Base reference: 12014126

Trade Number: 82014126

Product type: Radial shaft oil seal

Material: NBR

Design: BASLDRWX7

Inside diameter d: 82.62 mm

Outside diameter D: 104.73 mm

Width B: 12 mm

Dimensions: 82.62x104.73x12 mm

Additional dust lip: Yes

Swirl Type: Alternating Twist

EAN: 3358960044099

DANA OE: 3619344M1

LANDINI OE: 3619344M1

MASSEY FERGUSON OE: 3619344M1

KOMATSU OE: 701240080

RENAULT OE: 6005019441

FAQ

What are the exact dimensions of CORTECO 12014126B?

The exact catalogue dimensions are 82.62x104.73x12 mm: 82.62 mm inside diameter, 104.73 mm outside diameter and 12 mm width.

Is CORTECO 12014126B a 83x105x12 mm oil seal?

83x105x12 mm is a rounded dimension found in some application databases. The exact catalogue dimensions are 82.62x104.73x12 mm.

What material is CORTECO 12014126B made from?

The specified sealing material is NBR - Nitrile Butadiene Rubber.

What is the design of CORTECO 12014126B?

The exact CORTECO design designation is BASLDRWX7.

Does CORTECO 12014126B have a dust lip?

Yes. Current product data confirm an additional dust lip.

What is the swirl direction of CORTECO 12014126B?

Current product data specify Alternating Twist. It should not be classified solely as a Right-hand Twist or Left-hand Twist seal.

What is the Trade Number for CORTECO 12014126B?

The Trade Number is 82014126.

What is the EAN for CORTECO 12014126B?

The EAN is 3358960044099.

What OE numbers correspond to CORTECO 12014126B?

Confirmed references include DANA, LANDINI and MASSEY FERGUSON 3619344M1, KOMATSU 701240080 and RENAULT 6005019441.

AI Overview

CORTECO 12014126B is an NBR radial shaft oil seal with exact dimensions of 82.62x104.73x12 mm. Its CORTECO design designation is BASLDRWX7. The seal incorporates an additional dust lip and Alternating Twist sealing geometry. Trade Number: 82014126. EAN: 3358960044099.