SKF Transfer Case Seal Nitrile CRWH1 for Trucks

Description

Product Overview

The SKF Transfer Case Seal is engineered for high‑performance sealing in automotive transfer cases. Constructed with a CRWH1 design, the seal incorporates a nitrile lip that exceeds OE specifications for dirt exclusion and dynamic sealing. Dimensions include a shaft diameter of 2.250 mm, bore diameter of 2.997 mm, outer diameter of 3.001 mm, and a width of 0.438 mm. The case is forged from premium carbon steel and finished with a phosphate coating and Bore‑Tite layer for superior rust resistance.

Usage

Designed for trucks and SUVs, this seal excels in harsh environments where temperature ranges from –40 °F to 400 °F. It is ideal for replacement of OEM seals in transfer case assemblies, providing a tight barrier against oil leakage and contaminant ingress. Installers benefit from the seal’s precise dimensions, ensuring a direct fit without the need for additional machining.

Why Choose Us

SKF brings a century of sealing expertise, dating back to the first automotive wheel seal patent in 1928. Our synthetic rubber blends deliver exceptional elasticity and durability, while the carbon‑steel case guarantees structural integrity. Each seal undergoes rigorous testing to meet industry standards, offering peace of mind and reduced maintenance costs for fleet operators.

Key Features

• Durable nitrile lip material for superior contaminant exclusion
• CRWH1 construction provides consistent dynamic sealing performance
• Carbon steel case with phosphate and Bore‑Tite coating resists rust
• Operates reliably from –40 °F to 400 °F
• Exact OEM dimensions ensure easy, tool‑free installation

FAQ

What vehicles are compatible with this seal?

The seal fits most light‑ and medium‑duty trucks and SUVs that use a standard transfer case with the specified dimensions.

Can the seal be reused after removal?

Due to the precision of the nitrile lip and the potential for deformation, we recommend installing a new seal to maintain optimal performance.

How does the Bore‑Tite coating benefit the seal?

Bore‑Tite provides a flexible, corrosion‑resistant layer on the case exterior, protecting against rust and extending service life in humid or salty environments.

Is special tooling required for installation?

No special tools are needed; the seal is designed for direct fitment with standard transfer case assembly procedures.

What warranty does SKF offer on this seal?

SKF provides a limited warranty covering manufacturing defects for a period of 12 months from the date of purchase.