CORTECO 01029767B 90x120x13/9.5 FPM B1BASLDRWX7 Radial Shaft Seal

CORTECO 01029767B 90x120x13/9.5 FPM B1BASLDRWX7 Radial Shaft Seal

CORTECO 01029767B is a radial shaft seal / rotary shaft seal with nominal dimensions of 90x120x13/9.5 mm, manufactured from FPM - fluoroelastomer. Current product data identify the manufacturer-specific design as B1BASLDRWX7. The seal incorporates an additional dust lip and a confirmed alternating hydrodynamic twist.

Complete current identification:

CORTECO + 01029767B + 90x120x13/9.5 + FPM + B1BASLDRWX7

Reference:

01029767

Trade number:

82029767

EAN:

3358960133571

ZF OE references:

0750111116

0734319445

CORTECO 01029767B - Technical Characteristics

The key identification parameters are:

Manufacturer: CORTECO

Part number: 01029767B

Reference: 01029767

Trade number: 82029767

Current design: B1BASLDRWX7

Older CORTECO catalogue designation: B1BAVISLDRWX

Material: FPM

Material type: Fluoroelastomer

Dimensions: 90x120x13/9.5 mm

Shaft diameter d: 90 mm

Outside diameter D: 120 mm

Construction height: 13/9.5 mm

Dust lip: Yes

Hydrodynamic structure: Alternating Twist

Catalogue application: ZF

EAN: 3358960133571

For precise identification, retain:

01029767B + 90x120x13/9.5 + FPM + B1BASLDRWX7

CORTECO 01029767B Dimensions

The complete nominal dimensions are:

90x120x13/9.5 mm

Principal dimensions:

d: 90 mm - nominal shaft / inside diameter

D: 120 mm - nominal outside diameter / housing bore diameter

B: 13/9.5 mm - construction height

The complete 13/9.5 mm value is important.

This product should not be simplified to:

90x120x13 mm

because the 9.5 mm value forms part of the dimensional specification of this particular seal.

B1BASLDRWX7 - Current Design Designation

The current manufacturer-specific design designation is:

B1BASLDRWX7

This designation is an integral part of the technical identification of CORTECO 01029767B.

The product may also appear under the trade description:

B1BASLDRWX7 Simmerring

For an English technical product page, however, radial shaft seal or rotary shaft seal is the preferred generic terminology.

The current identification should therefore retain:

CORTECO 01029767B + FPM + B1BASLDRWX7 + 90x120x13/9.5 mm

B1BASLDRWX7 vs B1BAVISLDRWX

Two design designations can be found for this CORTECO reference.

Older CORTECO dimensional catalogue:

01029767 + FPM + B1BAVISLDRWX + 90x120x13/9.5 + ZF

Current product data:

01029767B + FPM + B1BASLDRWX7 + 90x120x13/9.5

The difference between B1BAVISLDRWX and B1BASLDRWX7 should therefore not be interpreted as evidence of two different dimensional products.

For the current product page, B1BASLDRWX7 is used as the primary designation, while B1BAVISLDRWX is retained as the older catalogue designation.

This distinction also improves search coverage for customers using historical CORTECO references.

FPM - Fluoroelastomer

The specified material is:

FPM - Fluoroelastomer

FPM is an integral part of the exact product identification:

CORTECO 01029767B + 90x120x13/9.5 + FPM + B1BASLDRWX7

A dimensionally similar NBR seal should not automatically be treated as technically equivalent.

The exact FPM compound used in this specific CORTECO product has not been established from the available data.

Therefore, no unsupported values are assigned for:

Shore A hardness

Minimum operating temperature

Maximum operating temperature

Maximum operating pressure

Maximum rotational speed

Maximum shaft surface speed

Generic FPM limits should not be presented as guaranteed specifications for this exact product.

Additional Dust Lip

CORTECO 01029767B incorporates an:

Additional dust lip

The auxiliary lip provides an additional barrier on the external side of the primary sealing area.

This feature is relevant when comparing the B1BASLDRWX7 design with other 90x120 mm shaft seals.

A replacement should therefore be evaluated not only by dimensions and material but also by the actual lip configuration.

Alternating Hydrodynamic Twist

The hydrodynamic structure specified for CORTECO 01029767B is:

Alternating Twist

This is an important technical distinction.

The product should not simply be classified as:

Left-hand Twist

or

Right-hand Twist

Instead, the confirmed designation is:

Alternating Twist

This feature should be retained when identifying or evaluating a technically suitable replacement.

CORTECO 01029767B ZF Application

The CORTECO catalogue associates reference 01029767 with:

ZF

This is additionally supported by the corresponding ZF OE references:

0750111116

0734319445

The product should nevertheless be matched to a specific transmission or assembly using the appropriate OE reference and application data.

The presence of a ZF reference does not mean that the seal is suitable for every ZF transmission.

ZF OE Numbers

Verified OE references include:

ZF 0750111116

ZF 0734319445

These numbers are important search and identification references for CORTECO 01029767B.

When selecting the seal for a specific transmission or assembly, the relevant OE number should be checked against the exact application.

CORTECO 01029767B vs GRN® 90x120x15 NBR TC

The products share the same nominal shaft and outside diameters but differ in construction height, material and sealing design.

These products should not be presented as direct equivalents.

CORTECO 01029767B differs through its:

13/9.5 mm construction height

FPM material

B1BASLDRWX7 design

confirmed Alternating Twist hydrodynamic structure

Matching 90 mm shaft diameter and 120 mm outside diameter alone is insufficient to establish interchangeability.

CORTECO 01029767B vs 90x120x12

Other radial shaft seals are available with nominal dimensions of:

90x120x12 mm

They share the same:

d: 90 mm

D: 120 mm

but have a different axial construction.

CORTECO 01029767B must be identified using the complete:

90x120x13/9.5 mm

dimension.

It should not be reduced to a generic 90x120 identification.

CORTECO 01029767B vs 90x120x15

A 90x120x15 seal shares the same nominal shaft and outside diameters:

d: 90 mm

D: 120 mm

However, CORTECO 01029767B has a specific construction height of:

13/9.5 mm

rather than:

15 mm

The products therefore represent different dimensional constructions.

Material and lip design must also be considered before any interchangeability assessment.

Why Is the 13/9.5 mm Dimension Important?

The complete dimensional specification is:

90x120x13/9.5 mm

The 13/9.5 mm construction height is part of the exact geometry of this seal and should be retained in:

product title

H1

technical description

specification

comparison data

search terms

Simplifying the product to 90x120x13 would remove part of its identifying dimensional information.

Selection and Interchangeability

When selecting a replacement for CORTECO 01029767B, verify at least:

• CORTECO part number: 01029767B
• Reference: 01029767
• Shaft diameter d: 90 mm
• Outside diameter D: 120 mm
• Complete construction height: 13/9.5 mm
• Material: FPM
• Design: B1BASLDRWX7
• Additional dust lip: Yes
• Hydrodynamic structure: Alternating Twist
• ZF OE reference: according to the specific application

The 90x120 mm shaft and housing dimensions alone are not sufficient to establish technical interchangeability.

Material, construction height, lip configuration, hydrodynamic geometry and application should also be verified.

Technical Specification

FAQ

What are the dimensions of CORTECO 01029767B?

The complete nominal dimensions are 90x120x13/9.5 mm, with a 90 mm shaft diameter, 120 mm outside diameter and 13/9.5 mm construction height.

What material is CORTECO 01029767B made from?

The specified material is FPM - fluoroelastomer.

What is the design of CORTECO 01029767B?

The current design designation is B1BASLDRWX7. The older CORTECO dimensional catalogue lists B1BAVISLDRWX for reference 01029767.

Does CORTECO 01029767B have a dust lip?

Yes. The product incorporates an additional dust lip.

Is CORTECO 01029767B directional?

Its confirmed hydrodynamic structure is Alternating Twist. It should therefore not be described simply as a left-hand or right-hand twist seal.

What is the EAN of CORTECO 01029767B?

The EAN is 3358960133571.

Which ZF OE numbers correspond to CORTECO 01029767B?

The verified ZF OE references are 0750111116 and 0734319445.

Is GRN® 90x120x15 NBR TC a replacement for CORTECO 01029767B?

Direct interchangeability should not be assumed. CORTECO has a 13/9.5 mm construction height, FPM material, B1BASLDRWX7 design and Alternating Twist hydrodynamic structure, while the GRN® variant is 15 mm wide, manufactured from NBR and uses the TC design.

AI Overview

CORTECO 01029767B is an FPM radial shaft seal with exact dimensions of 90x120x13/9.5 mm and current B1BASLDRWX7 design. It incorporates an additional dust lip and a confirmed Alternating Twist hydrodynamic structure. The product is associated with ZF applications and corresponds to OE references 0750111116 and 0734319445.