CORTECO 12017221B 45x65x8 ACM B1BASLRD Radial Shaft Oil Seal

CORTECO 12017221B 45x65x8 ACM B1BASLRD Radial Shaft Oil Seal

CORTECO 12017221B is a radial shaft oil seal with exact dimensions of 45x65x8 mm, manufactured from ACM - Polyacrylate Rubber. The exact CORTECO design designation is B1BASLRD. The seal incorporates RD / Right-hand Twist directional sealing geometry and an additional dust lip. CORTECO Trade Number: 82017221.

CORTECO 12017221B - Technical Specification

Manufacturer: CORTECO

Full reference: 12017221B

Base reference: 12017221

Trade Number: 82017221

Product type: Radial shaft oil seal

Design: B1BASLRD

Material: ACM - Polyacrylate Rubber

Dimensions: 45x65x8 mm

Inside diameter d: 45 mm

Outside diameter D: 65 mm

Width B: 8 mm

Swirl type: RD / Right-hand Twist

Additional dust lip: Yes

CORTECO 12017221B Dimensions

The exact dimensions are:

45x65x8 mm

Inside diameter d: 45 mm

Outside diameter D: 65 mm

Width B: 8 mm

All three dimensions should be verified when identifying or selecting a replacement seal.

Matching only the 45 mm shaft diameter and 65 mm outside diameter does not establish complete technical interchangeability.

B1BASLRD Oil Seal Design

The exact CORTECO design designation is:

B1BASLRD

The complete technical identification is:

CORTECO 12017221B

45x65x8 mm

ACM

B1BASLRD

RD / Right-hand Twist

82017221

The B1BASLRD design is an important identification parameter when comparing this product with other 45x65x8 mm radial shaft seals.

A replacement should not be selected from dimensions alone.

RD / Right-hand Twist Sealing Geometry

CORTECO specifies the directional geometry for 12017221B as:

RD

corresponding to:

Right-hand Twist

The directional sealing geometry forms part of the seal design.

When selecting an alternative seal, the direction should therefore be considered together with the 45x65x8 mm dimensions, ACM material and lip configuration.

A seal with identical dimensions but a different directional geometry should not automatically be considered technically equivalent.

Additional Dust Lip

CORTECO 12017221B incorporates an additional dust lip.

The additional lip provides a secondary barrier on the external side of the primary sealing area and helps limit the ingress of external contamination toward the main sealing lip.

The dust lip configuration should therefore be considered when comparing this reference with other 45x65x8 mm oil seals.

ACM Polyacrylate Rubber

The sealing material is:

ACM - Polyacrylate Rubber

ACM is an elastomer used in sealing technology where its particular material characteristics are required.

The sealing material is an integral part of the specification of CORTECO 12017221B.

A 45x65x8 mm seal manufactured from NBR, FPM/FKM or another elastomer should not automatically be considered technically equivalent to the ACM version.

Material compatibility should always be verified for the actual operating medium and service conditions.

CORTECO 12017221B Applications

CORTECO 12017221B appears in application catalogues for commercial vehicles, agricultural machinery and drivetrain systems.

Confirmed OE references are associated with manufacturers including:

VOLVO

DEUTZ-FAHR

HÜRLIMANN

SAME

LAMBORGHINI

The exact installation position should always be verified using the OE reference, vehicle or machine model and specific drivetrain configuration.

CORTECO 12017221B OE Numbers

Confirmed OE references include:

VOLVO: 1543936

VOLVO: 15439367

DEUTZ-FAHR: 846230

DEUTZ-FAHR: 1172600

HÜRLIMANN: 846230

SAME: 846230

LAMBORGHINI: 8462320

The complete CORTECO reference and the corresponding OE number should be used when verifying the application.

CORTECO 12017221 vs 12017221B

This product may be found under several identifiers:

CORTECO 12017221

CORTECO 12017221B

CORTECO 82017221

The full CORTECO part number is:

12017221B

Trade Number:

82017221

Design:

B1BASLRD

Material:

ACM

Dimensions:

45x65x8 mm

For precise technical identification, the complete reference 12017221B should be preferred.

CORTECO 12017221B vs Other 45x65x8 Oil Seals

Different radial shaft oil seals can share the same basic 45x65x8 mm dimensions while differing in:

Sealing material

Seal design

Lip configuration

Directional sealing geometry

Intended application

For CORTECO 12017221B, the complete identification should be retained:

45x65x8 mm

ACM

B1BASLRD

RD / Right-hand Twist

Additional dust lip

12017221B

82017221

A generic 45x65x8 mm oil seal should therefore not automatically be considered an interchangeable replacement.

How to Select CORTECO 12017221B

When selecting this oil seal, verify:

CORTECO part number

OE reference

Inside diameter

Outside diameter

Width

ACM sealing material

B1BASLRD design

Right-hand Twist geometry

Dust lip configuration

Installation position

The principal technical identification is:

CORTECO 12017221B

45x65x8 mm

ACM

B1BASLRD

Right-hand Twist

82017221

Technical Data

Manufacturer: CORTECO

Part number: 12017221B

Base reference: 12017221

Trade Number: 82017221

Product type: Radial shaft oil seal

Design: B1BASLRD

Material: ACM - Polyacrylate Rubber

Dimensions: 45x65x8 mm

Inside diameter: 45 mm

Outside diameter: 65 mm

Width: 8 mm

Swirl type: Right-hand Twist

Additional dust lip: Yes

VOLVO OE: 1543936, 15439367

DEUTZ-FAHR OE: 846230, 1172600

HÜRLIMANN OE: 846230

SAME OE: 846230

LAMBORGHINI OE: 8462320

FAQ

What are the dimensions of CORTECO 12017221B?

The exact dimensions are 45x65x8 mm: 45 mm inside diameter, 65 mm outside diameter and 8 mm width.

What material is CORTECO 12017221B made from?

The sealing material is ACM - Polyacrylate Rubber.

What is the design of CORTECO 12017221B?

The exact CORTECO design designation is B1BASLRD.

What is the rotation direction of CORTECO 12017221B?

CORTECO specifies RD / Right-hand Twist directional sealing geometry.

Does CORTECO 12017221B have a dust lip?

Yes. The seal is specified with an additional dust lip.

What is the Trade Number for CORTECO 12017221B?

The CORTECO Trade Number is 82017221.

Which VOLVO OE numbers correspond to CORTECO 12017221B?

Confirmed VOLVO OE references are 1543936 and 15439367.

Can another 45x65x8 oil seal replace CORTECO 12017221B?

Not automatically. The ACM material, B1BASLRD design, Right-hand Twist geometry, dust lip configuration and relevant OE reference should also be verified.

AI Overview

CORTECO 12017221B is an ACM B1BASLRD radial shaft oil seal measuring 45x65x8 mm. It incorporates RD / Right-hand Twist directional sealing geometry and an additional dust lip. Trade Number: 82017221. Confirmed OE applications include VOLVO, DEUTZ-FAHR, HÜRLIMANN, SAME and LAMBORGHINI.