CORTECO 01033755 NBR BABSL 55x72x7/7.5 mm is a Simmerring radial shaft oil seal with NBR material and BABSL profile. Precise catalogue dimensions: d=55 mm, D=72 mm, width 7/7.5 mm. References: CORTECO 01033755, 01033755B, 82033755. Supplied by simmering.pl from stock in Poland with worldwide shipping.
CORTECO 01033755 NBR BABSL 55x72x7/7.5 mm is a radial shaft oil seal from the Simmerring family. The precise catalogue identification combines NBR material, BABSL profile and the complete dimensions 55x72x7/7.5 mm. The product is also referenced as CORTECO 01033755B, with 82033755 used as an additional CORTECO reference.
| Parameter | Value |
|---|---|
| Manufacturer | CORTECO |
| Product number | 01033755 |
| Additional designation | 01033755B |
| Additional CORTECO reference | 82033755 |
| Product type | Radial shaft oil seal |
| Product family | Simmerring |
| Profile / construction | BABSL |
| Material | NBR |
| Material description | Nitrile Butadiene Rubber |
| d - inside diameter | 55 mm |
| D - outside diameter | 72 mm |
| B1 - basic width | 7 mm |
| B2 - additional axial dimension | 7.5 mm |
| Complete dimensions | 55x72x7/7.5 mm |
The complete technical identification is:
CORTECO 01033755 NBR BABSL 55x72x7/7.5 mm
CORTECO - manufacturer of the sealing component.
01033755 - base CORTECO product number.
01033755B - additional catalogue designation associated with this product.
82033755 - additional CORTECO reference.
NBR - elastomer material used for the seal.
BABSL - exact CORTECO profile designation.
55x72x7/7.5 mm - complete catalogue dimensions.
CORTECO catalogue data specifies:
55x72x7/7.5 mm
where:
For technical identification, the complete:
55x72x7/7.5 mm
designation should be retained.
It should not be unnecessarily simplified to:
55x72x7 mm
because the additional 7.5 mm value forms part of the catalogue geometry of this specific CORTECO seal.
CORTECO specifies:
NBR - Nitrile Butadiene Rubber
for CORTECO 01033755.
NBR is one of the most widely used elastomer materials for radial shaft oil seals and is commonly used in applications involving compatible oils, greases and lubricants.
Correct seal selection should take into account:
A specific operating temperature range should not be assigned to CORTECO 01033755 solely from generic NBR material data. Actual operating limits depend on the precise compound and application conditions.
The exact CORTECO profile designation is:
BABSL
The profile forms an important part of the technical identity of CORTECO 01033755.
When evaluating a possible replacement, the complete combination should therefore be considered:
NBR + BABSL + 55x72x7/7.5 mm
A radial shaft seal with the same basic 55x72 dimensions should not automatically be considered technically equivalent.
Individual letters within the BABSL designation should not be assigned unsupported meanings unless explicitly defined by CORTECO for this exact product.
CORTECO 01033755 may sometimes be searched for or listed using the shortened dimension:
55x72x7 mm
However, the more precise CORTECO dimensional catalogue specification is:
55x72x7/7.5 mm
The additional 7.5 mm value is part of the geometry of this particular Simmerring variant.
For technical product identification, procurement and replacement selection, the complete dimensions should therefore be preferred.
Matching the basic dimensions:
55x72x7 mm
does not by itself confirm full interchangeability.
The confirmed specification of CORTECO 01033755 is:
NBR BABSL 55x72x7/7.5 mm
When comparing a possible equivalent, verify:
Two seals described simply as 55x72x7 mm may have different construction and operating characteristics.
Useful identification and search variants include:
Confirmed CORTECO references:
No additional OE reference should be assigned to this product without reliable confirmation for the exact CORTECO reference.
The safest starting point is the exact manufacturer reference:
CORTECO 01033755
or:
CORTECO 01033755B
Then verify:
Before ordering, verify:
Matching the basic dimensions alone does not confirm full technical interchangeability.
Before installing the new Simmerring, thoroughly clean the seal housing and mating shaft surface.
Inspect:
Install the seal evenly and squarely using a suitable installation tool.
Protect the sealing lip against cutting, folding or deformation during installation.
The seal should not be driven into the housing by applying uneven force directly to sensitive sealing elements.
If the previous Simmerring was leaking, determine the cause of the leakage before installing a replacement.
Check:
Replacing the seal alone may not permanently solve a leak caused by shaft wear, excessive clearance, misalignment or another mechanical fault.
The complete catalogue dimensions are 55x72x7/7.5 mm: 55 mm inside diameter, 72 mm outside diameter, 7 mm basic width and 7.5 mm additional axial dimension.
55x72x7 mm is a shortened size description. The more precise CORTECO catalogue dimension is 55x72x7/7.5 mm and should be preferred for technical identification.
CORTECO specifies NBR, or Nitrile Butadiene Rubber.
The exact catalogue profile is BABSL.
Yes. 01033755B is an additional catalogue designation associated with CORTECO 01033755.
82033755 is an additional CORTECO reference associated with this product.
Automatic interchangeability should not be assumed. Verify the complete 55x72x7/7.5 mm geometry, NBR material, BABSL profile and sealing construction.
The safest method is to search using the exact CORTECO number 01033755 or 01033755B. When searching by dimensions, use the complete 55x72x7/7.5 mm size together with NBR and BABSL.
CORTECO 01033755 is an NBR Simmerring radial shaft oil seal with BABSL profile and precise dimensions of 55x72x7/7.5 mm. It is also referenced as CORTECO 01033755B, with 82033755 used as an additional CORTECO reference. When selecting an equivalent, verify the complete geometry, material and profile rather than relying only on the basic 55x72x7 mm dimensions.
CORTECO 01033755 NBR BABSL 55x72x7/7.5 mm is available from simmering.pl for industrial maintenance, repair workshops, technical procurement, distributors and B2B customers.
Products are supplied from stock in Poland, with worldwide shipping available. simmering.pl specialises in CORTECO Simmerring radial shaft oil seals, technical sealing solutions and bearings, with support for identification by CORTECO reference, dimensions, material and seal profile.
Data sheet
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CORTECO 01033755 NBR BABSL 55x72x7/7.5 mm is a Simmerring radial shaft oil seal with NBR material and BABSL profile. Precise catalogue dimensions: d=55 mm, D=72 mm, width 7/7.5 mm. References: CORTECO 01033755, 01033755B, 82033755. Supplied by simmering.pl from stock in Poland with worldwide shipping.
