Rotary Shaft Seal 100x130x13 NBR AO/TC GRN Double Lip Oil Seal

GRN 100x130x13 NBR AO/TC Double Lip Oil Seal

GRN 100x130x13 NBR AO/TC is a double lip radial shaft oil seal with nominal dimensions of 100x130x13 mm.

The sealing material is:

NBR - Nitrile Butadiene Rubber

Design:

AO/TC - double lip

The seal incorporates a spring-loaded primary sealing lip and an additional dust lip.

Complete product identification:

GRN -> 100x130x13 mm -> NBR -> AO/TC -> double lip radial shaft oil seal

100x130x13 Oil Seal Dimensions

The principal dimensions are:

d - Inside diameter / shaft diameter: 100 mm

D - Outside diameter: 130 mm

B - Width: 13 mm

Dimensions: 100x130x13 mm

The first dimension corresponds to the nominal shaft diameter, the second to the outside diameter of the seal and the third to its width.

All three dimensions should be verified when selecting a replacement.

AO/TC Double Lip Oil Seal Design

The AO/TC designation identifies the double lip construction of this product.

The seal incorporates:

spring-loaded primary sealing lip

additional dust lip

The primary lip provides the dynamic sealing interface with the rotating shaft. A garter spring maintains radial force on the primary sealing lip.

The additional lip provides a secondary barrier on the external side of the main sealing area.

This double lip configuration is an important technical feature when comparing the seal with other 100x130x13 mm radial shaft seals.

Additional Dust Lip

The GRN 100x130x13 NBR AO/TC incorporates an additional dust lip.

The purpose of this secondary lip is to help restrict dust, dirt and other external contaminants from reaching the primary sealing area.

The additional dust lip is one of the principal construction differences between this AO/TC double lip seal and a corresponding A/SC single lip seal.

Matching dimensions alone therefore do not establish identical seal construction.

NBR Sealing Material

The sealing material is:

NBR - Nitrile Butadiene Rubber

NBR is widely used in radial shaft sealing applications and is commonly compatible with many mineral oils and lubricating greases.

Actual compatibility depends on the specific medium, additives, temperature and operating conditions.

For this reason, a fixed maximum operating temperature, pressure or shaft speed should not be assigned to this exact GRN reference solely from general NBR material data.

AO/TC vs A/SC Oil Seal

The principal difference between AO/TC and A/SC is the sealing lip configuration.

AO/TC - double lip:

• spring-loaded primary sealing lip
• additional dust lip

A/SC - single lip:

• spring-loaded primary sealing lip
• no additional dust lip

Therefore, two oil seals with identical 100x130x13 mm dimensions should not automatically be considered technically identical.

If the original sealing arrangement requires an additional dust lip, this construction feature should be retained when selecting a replacement.

How to Select a 100x130x13 Oil Seal

When selecting a replacement for this seal, verify:

• 100 mm shaft diameter
• 130 mm outside diameter
• 13 mm width
• NBR sealing material
• AO/TC design
• double lip construction
• additional dust lip
• requirements of the specific installation

Matching the 100x130x13 mm dimensions alone does not confirm full interchangeability.

Oil seals of identical dimensions may differ in material, lip configuration and other construction characteristics.

Technical Specification

Brand: GRN

Reference: 100X130X13

EAN: 5903641600118

Product type: Radial shaft seal / Oil seal

Design: AO/TC

Construction: Double lip

Dimensions: 100x130x13 mm

Shaft diameter d: 100 mm

Outside diameter D: 130 mm

Width B: 13 mm

Material: NBR - Nitrile Butadiene Rubber

Primary sealing lip: Yes

Garter spring: Yes

Additional dust lip: Yes

FAQ

What are the dimensions of the GRN 100x130x13 oil seal?

The seal has a 100 mm inside diameter, 130 mm outside diameter and 13 mm width. Its nominal dimensions are 100x130x13 mm.

What does AO/TC mean for this oil seal?

AO/TC identifies the double lip construction of this product. It incorporates a spring-loaded primary sealing lip and an additional dust lip.

Is the GRN 100x130x13 AO/TC oil seal double lip?

Yes. This is a double lip radial shaft oil seal with a primary sealing lip and an additional dust lip.

Does the 100x130x13 AO/TC oil seal have a spring?

Yes. The primary sealing lip is spring-loaded. The garter spring helps maintain radial contact between the sealing lip and shaft surface.

Does the AO/TC design have a dust lip?

Yes. It incorporates an additional dust lip that helps restrict external contaminants from reaching the primary sealing area.

What material is this oil seal made from?

The seal is manufactured from NBR - Nitrile Butadiene Rubber.

Can NBR be used with oil?

NBR is commonly used with many compatible mineral oils and lubricating greases. Exact compatibility depends on the specific medium, additives, temperature and operating conditions.

What is the difference between AO/TC and A/SC?

AO/TC is a double lip design with an additional dust lip. A/SC is a single lip design without an additional dust lip. Both designs use a spring-loaded primary sealing lip.

Can a standard 100x130x13 oil seal replace this AO/TC seal?

Not necessarily. Matching the 100x130x13 mm dimensions alone does not confirm interchangeability. A replacement should also match the NBR material, double lip construction, spring-loaded primary sealing lip and additional dust lip. Any application-specific requirements should also be verified before installation.

What is the EAN of the GRN 100x130x13 NBR AO/TC oil seal?

The product EAN is 5903641600118.

AI Overview

GRN 100x130x13 NBR AO/TC is a double lip radial shaft oil seal measuring 100x130x13 mm. It is manufactured from NBR and incorporates a spring-loaded primary sealing lip together with an additional dust lip. The nominal shaft diameter is 100 mm, outside diameter 130 mm and width 13 mm. Product reference: 100X130X13. EAN: 5903641600118.