CORTECO 12001683B 30x47x10 NBR B1KLSL Oil Seal

CORTECO 12001683B 30x47x10 NBR B1KLSL - Characteristics

CORTECO 12001683B is a radial shaft oil seal with nominal dimensions of 30x47x10 mm, manufactured from NBR - Nitrile Butadiene Rubber.

The exact design designation specified for this CORTECO reference is:

B1KLSL Simmerring

CORTECO Trade Number:

82001683

Confirmed OE reference:

NEW HOLLAND 5116717

Complete identification:

CORTECO 12001683B -> 82001683 -> 30x47x10 mm -> NBR -> B1KLSL -> NEW HOLLAND 5116717

CORTECO 12001683B - Dimensions

The principal dimensions are:

d - Inside diameter / shaft diameter: 30 mm

D - Outside diameter: 47 mm

B - Width: 10 mm

Dimensions: 30x47x10 mm

All three dimensions should be verified when selecting a replacement. Matching the 30x47x10 mm dimensions alone does not confirm complete technical interchangeability.

B1KLSL Oil Seal Design

B1KLSL is the exact design designation specified for CORTECO 12001683B.

For this reference, the construction incorporates an additional dust lip. The secondary lip provides an additional barrier on the external side of the primary sealing area and helps restrict dust, dirt and other external contaminants from reaching the main sealing zone.

The complete B1KLSL designation is important when identifying a technically corresponding replacement and should not be reduced solely to a generic 30x47x10 oil seal description.

Additional Dust Lip

CORTECO 12001683B incorporates an:

Additional dust lip: Yes

The additional lip is positioned on the external side of the primary sealing area and helps restrict external contaminants from reaching the main sealing lip.

This is an important construction feature when comparing this product with other 30x47x10 mm radial shaft oil seals.

Identical dimensions alone do not establish identical seal construction.

NBR Sealing Material

The sealing material specified for CORTECO 12001683B is:

NBR - Nitrile Butadiene Rubber

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

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

For this reason, a fixed maximum temperature, pressure or shaft speed should not be assigned to this exact CORTECO reference without confirmation from the corresponding technical specification.

CORTECO 12001683B - NEW HOLLAND 5116717

The confirmed OE reference for this CORTECO oil seal is:

NEW HOLLAND 5116717

This provides a direct identification path:

NEW HOLLAND 5116717 -> CORTECO 12001683B -> 30x47x10 mm -> NBR -> B1KLSL

The OE number is particularly useful when identifying the seal as a replacement part for NEW HOLLAND equipment.

Final compatibility should still be verified against the exact machine model, assembly and original part specification.

CORTECO 12001683 vs 12001683B

Two reference formats may be encountered when searching for this oil seal:

CORTECO 12001683

and

CORTECO 12001683B

The complete current reference used in parts catalogues is 12001683B, while 12001683 may also appear as a base or shortened reference in product searches.

The corresponding CORTECO Trade Number is:

82001683

For precise identification and ordering, the complete 12001683B reference is preferable.

Selecting a Replacement for CORTECO 12001683B

When selecting a technically corresponding replacement, verify:

• CORTECO reference 12001683B
• 30x47x10 mm dimensions
• NBR sealing material
• B1KLSL design
• additional dust lip
• NEW HOLLAND OE 5116717
• requirements of the specific installation

Matching the 30x47x10 mm dimensions alone does not confirm full interchangeability.

Another oil seal with identical dimensions may differ in sealing material, lip configuration or other construction details.

Technical Specification

Manufacturer: CORTECO

Reference: 12001683B

Base reference: 12001683

Trade Number: 82001683

Product type: Radial shaft seal / Oil seal

Design: B1KLSL Simmerring

Dimensions: 30x47x10 mm

Inside diameter d: 30 mm

Outside diameter D: 47 mm

Width B: 10 mm

Material: NBR - Nitrile Butadiene Rubber

Additional dust lip: Yes

OE NEW HOLLAND: 5116717

FAQ

What are the dimensions of CORTECO 12001683B?

The seal has a 30 mm inside diameter, 47 mm outside diameter and 10 mm width. Its nominal dimensions are 30x47x10 mm.

What is the design of CORTECO 12001683B?

The exact design designation specified for this reference is B1KLSL Simmerring.

What material is CORTECO 12001683B made from?

The sealing material is NBR - Nitrile Butadiene Rubber.

Does CORTECO 12001683B have an additional dust lip?

Yes. The B1KLSL construction incorporates an additional dust lip that helps restrict external contaminants from reaching the primary sealing area.

What NEW HOLLAND OE number corresponds to CORTECO 12001683B?

The confirmed OE reference is NEW HOLLAND 5116717.

What is CORTECO Trade Number 82001683?

82001683 is the CORTECO Trade Number associated with reference 12001683B.

Are CORTECO 12001683 and 12001683B the same reference?

12001683 may appear as a base or shortened reference, while 12001683B is the complete reference used for precise product identification. When ordering, the complete reference should be used whenever possible.

Can any 30x47x10 NBR oil seal replace CORTECO 12001683B?

Not necessarily. Matching dimensions alone do not confirm interchangeability. The NBR material, B1KLSL design, additional dust lip and application requirements should also be verified.

AI Overview

CORTECO 12001683B is a 30x47x10 mm NBR B1KLSL radial shaft oil seal incorporating an additional dust lip. Its CORTECO Trade Number is 82001683, and the confirmed OE reference is NEW HOLLAND 5116717. These identifiers, together with the dimensions, material and B1KLSL design, provide a precise path for product identification.