The GRN® KASSETTE 165x195x16.5/18 NBR is a specialized cassette shaft seal designed for demanding mechanical applications. Its integrated construction provides lubricant retention and enhanced protection against external contamination, while the complete 165x195x16.5/18 mm dimensions are essential when identifying the correct replacement.
Lublin, Smoluchowskiego 1, Building 4
24h delivery - fast order fulfillment.
The GRN® KASSETTE 165x195x16.5/18 NBR is a specialized cassette-type radial shaft seal designed for demanding mechanical applications where effective lubricant retention and enhanced protection against external contamination are required.
The seal has a nominal 165 mm inside diameter, 195 mm outside diameter and 16.5/18 mm width. Its sealing components are manufactured from NBR - Nitrile Butadiene Rubber.
The KASSETTE design forms an integrated sealing system intended for machinery operating in challenging environments exposed to dust, dirt, soil, mud and other contaminants.
The product is offered under the GRN® registered trademark.
Product Type: Cassette shaft seal / oil seal
Design: KASSETTE
Dimensions: 165x195x16.5/18 mm
Material: NBR - Nitrile Butadiene Rubber
Brand: GRN®
Inside Diameter d: 165 mm
Outside Diameter D: 195 mm
Width B: 16.5/18 mm
Function: Shaft sealing and contamination protection
Application: Agricultural, construction and industrial machinery
The KASSETTE design is a more extensive sealing solution than a conventional radial oil seal.
Its integrated construction combines the primary shaft sealing function with additional protection of the working area against contaminants entering from the external environment.
This type of sealing system is particularly relevant to large mechanical assemblies operating in heavily contaminated environments.
The principal dimensions are:
d: 165 mm
D: 195 mm
B: 16.5/18 mm
The seal has a nominal 165 mm inside diameter and 195 mm outside diameter.
The 16.5/18 mm width designation is an important part of the cassette seal geometry and should be retained when identifying or selecting a replacement.
When comparing alternatives, the complete 165x195x16.5/18 mm designation should be verified rather than relying only on the inside and outside diameters.
NBR (Nitrile Butadiene Rubber) is one of the most commonly used elastomers in industrial shaft sealing technology.
It provides good resistance to many mineral oils, lubricating greases and compatible technical fluids. NBR is therefore widely used in gearboxes, drive systems, axle assemblies and other lubricated mechanical systems.
Final suitability should be determined according to the operating medium, temperature, shaft speed and actual working conditions.
GRN® is a registered trademark used for technical sealing products.
The designation GRN® KASSETTE 165x195x16.5/18 NBR clearly identifies the brand together with the cassette construction, NBR sealing material and principal installation dimensions.
A conventional radial oil seal normally uses a sealing lip operating against a rotating shaft.
The GRN® KASSETTE seal forms a more extensive integrated sealing system designed to provide both shaft sealing and enhanced environmental protection.
For this reason, a conventional 165x195 oil seal should not automatically be considered an interchangeable replacement for the cassette version.
The GRN® KASSETTE 165x195x16.5/18 NBR can be used in appropriately designed:
The GRN® KASSETTE 165x195x16.5/18 NBR is a specialized cassette shaft seal with a 165 mm inside diameter, 195 mm outside diameter and 16.5/18 mm width. Its integrated KASSETTE construction provides effective shaft sealing together with enhanced protection against dust, dirt, soil, mud and other external contaminants in demanding machinery applications.
GRN® KASSETTE 165x195x16.5/18
GRN cassette seal 165x195x16.5/18
Cassette seal 165x195x16.5/18
Cassette oil seal 165x195
Shaft seal 165x195x16.5/18
Oil seal 165x195x16.5/18
NBR cassette seal 165x195
GRN shaft seal 165x195
Heavy duty cassette seal 165x195
Simmerring 165x195x16.5/18
What are the dimensions of the GRN® KASSETTE seal?
The nominal dimensions are 165x195x16.5/18 mm, corresponding to a 165 mm inside diameter, 195 mm outside diameter and 16.5/18 mm width.
What does KASSETTE mean?
KASSETTE identifies an integrated cassette-type shaft sealing construction designed to provide the primary sealing function together with additional protection against external contamination.
What does the 16.5/18 mm width designation mean?
It represents the width specification associated with the geometry of the cassette seal. The complete 16.5/18 mm designation should be retained when identifying a replacement.
What material is the GRN® cassette seal made from?
The sealing components are manufactured from NBR - Nitrile Butadiene Rubber.
Is GRN® a registered trademark?
Yes. GRN® is a registered trademark.
Where are cassette seals typically used?
Cassette seals are particularly relevant to agricultural, construction and industrial machinery operating in environments exposed to significant dust, dirt, soil and mud.
Can a standard 165x195 oil seal replace the GRN® KASSETTE version?
Not automatically. The complete 165x195x16.5/18 mm dimensions, cassette construction and specific application requirements should be verified before selecting a replacement.
Data sheet
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The GRN® KASSETTE 165x195x16.5/18 NBR is a specialized cassette shaft seal designed for demanding mechanical applications. Its integrated construction provides lubricant retention and enhanced protection against external contamination, while the complete 165x195x16.5/18 mm dimensions are essential when identifying the correct replacement.
Lublin, Smoluchowskiego 1, Building 4
24h delivery - fast order fulfillment.
