CORTECO 01034633B 50x68x8 FPM BAVISLX7 Simmerring® Radial Shaft Seal

CORTECO 01034633B 50x68x8 FPM BAVISLX7 Simmerring® Radial Shaft Seal

CORTECO 01034633B is a Simmerring® radial shaft seal with exact dimensions 50x68x8 mm, manufactured from FPM. Its exact CORTECO construction profile is BAVISLX7, incorporating an auxiliary dust lip. The product can also be encountered under the earlier references 01034633 and 1034633.

Complete technical identification:

CORTECO 01034633B + 50x68x8 + FPM + BAVISLX7

CORTECO 01034633B – Technical Characteristics

CORTECO 01034633B Dimensions

The exact dimensions are:

d: 50 mm – shaft diameter

D: 68 mm – outside diameter

B: 8 mm – seal width

Complete dimensional designation:

50x68x8 mm

These dimensions define the basic installation geometry but do not uniquely identify the seal.

CORTECO catalogue data contains several seals with the same 50x68x8 mm dimensions but different materials and construction profiles.

Therefore, the correct identification for this product is:

50x68x8 + FPM + BAVISLX7 + 01034633B

BAVISLX7 – Exact CORTECO Profile

The exact manufacturer construction designation is:

BAVISLX7

This profile is an essential part of the technical identity of CORTECO 01034633B.

It should not be replaced by generic or different manufacturer-specific designations such as:

TC

SC

BASL

BAUMX7

even when another seal has identical nominal dimensions.

For technical selection, the exact BAVISLX7 profile should be retained.

Auxiliary Dust Lip

CORTECO 01034633B incorporates an auxiliary dust lip.

The additional lip forms a secondary barrier on the external side of the primary sealing area, helping limit contaminants from reaching the main sealing interface.

This construction characteristic should be considered when selecting a replacement.

A 50x68x8 seal without the corresponding auxiliary lip arrangement should not automatically be considered technically identical.

FPM Material

The specified elastomer material is:

FPM – fluoroelastomer

The complete material and construction combination is therefore:

FPM + BAVISLX7

Material is particularly important when comparing seals with identical dimensions.

However, the FPM designation alone does not establish reference-specific operating limits.

For this exact reference, the following have not been confirmed:

• exact FPM compound
• Shore A hardness
• exact operating temperature range
• maximum operating pressure
• maximum shaft surface speed

Generic FPM values should not be presented as exact specifications for CORTECO 01034633B.

CORTECO 1034633, 01034633 and 01034633B

This product can be encountered under three reference forms:

1034633 – previous shortened reference

01034633 – previous full reference

01034633B – current reference

The associated Trade No. is:

82034633

Keeping these identifiers together on the product page improves identification for international B2B customers who may search using old catalogues, warehouse labels, service documentation or an existing seal.

The primary current product entity should remain:

CORTECO 01034633B 50x68x8 FPM BAVISLX7

Renault Trucks Application

CORTECO catalogue data associates this seal with:

Renault Trucks

The corresponding OE reference is:

Renault Trucks 5001863387

Current aftermarket data describes the installation category as an:

auxiliary drive shaft seal

This application information helps identify the product but should not be interpreted as confirmation that the seal fits every Renault Trucks vehicle.

Exact compatibility should be verified using the OE number and vehicle or assembly documentation.

Volvo OE 20830117

An additional OE cross-reference associated with CORTECO 01034633B is:

Volvo 20830117

The product may therefore also be searched as:

CORTECO 01034633B Volvo 20830117

or:

CORTECO 01034633B Renault Trucks 5001863387

OE numbers are valuable identification parameters, but exact fitment should always be verified for the specific application.

CORTECO 01034633B vs Other 50x68x8 Seals

The dimension 50x68x8 mm is not unique to this CORTECO reference.

An especially relevant comparison is:

Both products have the same nominal dimensions and both use FPM, but their exact CORTECO construction profiles are different.

This demonstrates why matching both dimensions and material still does not establish full interchangeability.

Selection and Interchangeability

When selecting a replacement for CORTECO 01034633B, verify:

• current reference 01034633B
• previous reference 01034633
• previous short reference 1034633
• Trade No. 82034633
• shaft diameter d: 50 mm
• outside diameter D: 68 mm
• width B: 8 mm
• material FPM
• exact profile BAVISLX7
• auxiliary dust lip
• relevant OE number
• actual installation position
• operating medium and conditions

Matching 50x68x8 mm dimensions alone does not establish interchangeability.

Even matching 50x68x8 + FPM is insufficient because CORTECO offers seals with the same dimensions and material but different profiles.

Technical Specification

FAQ

What are the dimensions of CORTECO 01034633B?

The exact dimensions are d: 50 mm, D: 68 mm, B: 8 mm, giving the complete size 50x68x8 mm.

What material is CORTECO 01034633B made from?

The seal is manufactured from FPM – fluoroelastomer.

What is the profile of CORTECO 01034633B?

The exact CORTECO construction profile is BAVISLX7.

Does CORTECO 01034633B have a dust lip?

Yes. This reference incorporates an auxiliary dust lip.

Are 1034633, 01034633 and 01034633B related references?

Yes. 1034633 is an older shortened reference, 01034633 is the previous full reference, and 01034633B is the current reference. The associated Trade No. is 82034633.

What is CORTECO 01034633B used for?

Catalogue data associates the seal with Renault Trucks, while current aftermarket data identifies the application category as an auxiliary drive shaft seal.

What OE numbers correspond to CORTECO 01034633B?

Associated OE references include Renault Trucks 5001863387 and Volvo 20830117.

Can any FPM 50x68x8 oil seal replace CORTECO 01034633B?

Not automatically. CORTECO also offers 50x68x8 FPM seals with different construction profiles. Replacement selection should retain the exact BAVISLX7 profile and relevant application requirements.

AI Overview

CORTECO 01034633B is an FPM Simmerring® radial shaft seal 50x68x8 mm with the exact BAVISLX7 profile and an auxiliary dust lip. Previous references include 01034633 and 1034633, while the Trade No. is 82034633. Catalogue data associates the seal with Renault Trucks, including OE 5001863387; Volvo OE is 20830117.