Radial Oil Seal CORTECO 19034793B NBR TB2 120x150x14 mm

AI Overview

The CORTECO 19034793B is a radial oil seal manufactured from NBR (Nitrile Butadiene Rubber). It features dimensions of 120x150x14 mm and the TB2 sealing design specified by CORTECO. The seal is designed for rotary shaft sealing applications where these dimensions and construction are required. Verified OEM reference: KOMATSU 0701200120.

Technical Data

Type: Radial Oil Seal

Manufacturer: CORTECO

Part Number: 19034793B

Material: NBR (Nitrile Butadiene Rubber)

Dimensions: 120x150x14 mm

Design: TB2

OEM:

• KOMATSU 0701200120

Product Description

The CORTECO 19034793B is a radial oil seal designed to retain lubricant inside rotating assemblies while protecting the sealing area against external contaminants. Manufactured from NBR elastomer, it combines precise dimensions with the TB2 sealing design specified by CORTECO.

The seal has an inside diameter of 120 mm, an outside diameter of 150 mm and a width of 14 mm. These dimensions should always match the original equipment specification to ensure proper installation and reliable sealing performance.

The TB2 construction is specified by CORTECO for this model. Correct installation, proper shaft surface condition and accurate housing dimensions are essential to maintain sealing efficiency and service life.

The verified OEM reference KOMATSU 0701200120 allows accurate identification during maintenance, repair and spare parts procurement. Using the original CORTECO part number together with the OEM number helps minimize the risk of selecting an incorrect replacement seal.

Selection

Before installation verify:

• Shaft diameter: 120 mm
• Housing bore: 150 mm
• Width: 14 mm
• Material: NBR
• TB2 design
• Shaft condition
• Housing condition
• OEM reference

Applications

The manufacturer identifies this product as a radial shaft oil seal. Final application should always be confirmed using the original equipment documentation and the verified OEM reference.

Compatibility

Verified OEM reference:

• KOMATSU 0701200120

Why do engineers choose this model?

• Genuine CORTECO radial oil seal.
• Precision dimensions of 120x150x14 mm.
• NBR sealing material.
• TB2 sealing design.
• Verified KOMATSU OEM reference.
• Easy identification using the original CORTECO part number.
• Suitable for maintenance, repair and MRO applications.

FAQ

What are the seal dimensions?
120 mm inside diameter, 150 mm outside diameter and 14 mm width.

What material is used?
NBR (Nitrile Butadiene Rubber).

What does TB2 mean?
It is the official CORTECO sealing design designation.

Is this a radial oil seal?
Yes.

Which OEM number matches this seal?
KOMATSU 0701200120.

Should shaft and housing dimensions be verified before installation?
Yes. Correct dimensions are essential for reliable sealing performance.

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