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SKF 12494 Axle Shaft Seal

(Chevrolet S10 1983-96, Blazer 1995-96, Astro 1990-96, S10 Blazer 1983-94; GMC Sonoma 1991-96, Jimmy 1992-96, Safari 1990-96, S15 1983-90 + 2 more models)

Part of: SKF Axle Shaft Seal

Other options in this family: SKF 14815A SKF 35298 SKF 12587 SKF 13165 SKF 16415

Manufacturer

Picture for manufacturer SKF

Part Number

12494
12 reviews
Sale Price

$6.16

In Stock (10)

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Usually delivered within 2 days

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Product Details

The SKF 12494 is a premium axle shaft seal designed to provide reliable sealing performance in demanding automotive and industrial applications. This oil seal features a robust metal-cased construction with a reversed flanged inner diameter for secure installation and long-lasting service.

Key Features:

  • Double-lip design with spring-loaded primary lip and auxiliary dust lip for superior protection against contaminants
  • Nitrile rubber (NBR) lip material provides excellent resistance to oils and automotive fluids
  • Metal-cased construction ensures dimensional stability and proper housing retention
  • HMSA16 design type optimized for axle, transmission, and drivetrain applications
  • Spring-loaded sealing lip maintains consistent contact pressure throughout the seal's life
  • Temperature range: -40°F to 250°F for reliable operation in extreme conditions
  • Maximum shaft surface speed: 3600 fpm
  • Pressure tolerance: 10 psi at 0-1000 fpm

Specifications:

  • Shaft Diameter: 1.248 inches
  • Outside Diameter: 2.044 inches
  • Overall Width: 0.378 inches
  • Seal Type: Double lip with garter spring
  • Construction: Solid seal (non-split)

SKF has been a leader in seal technology since inventing the first integrated shaft seal in 1928. This axle shaft seal is commonly used in engines, axles, transmissions, pumps, motors, speed reducers, and many other industrial applications where reliable fluid retention and contamination exclusion are critical.

Products specifications

Fits

Chevrolet S10 1983-96, Blazer 1995-96, Astro 1990-96, S10 Blazer 1983-94; GMC Sonoma 1991-96, Jimmy 1992-96, Safari 1990-96, S15 1983-90, S15 Jimmy 1983-91; Oldsmobile Bravada 1991-94, 1996

Bore

2.04

Construction

HMSA16

Boretite

N

Construction Type

HMSA16

Lip Code

R

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