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Timken 21893-0643 hi-performance single-lip oil seal with garter spring, nitrile NBR construction, rubber-covered OD. Seals shafts under 8-inch bore in industrial gearboxes, pumps, and motors. Operating range -40°F to +250°F.

Name: Timken 21893-0643 hi-performance single-lip oil seal with garter spring, nitrile NBR construction, rubber-covered OD. Seals shafts under 8-inch bore i
Brand: Timken
Price: 111.46 USD
Availability: InStock
Rating: 5.0 (1 reviews)

MODEL 21893-0643

BRAND

Timken

SKU

5088872

WEIGHT

9.000 lb

UOM

each

$111.46 Each

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TIMKEN 21893-0643 Seals The TIMKEN 21893-0643 Seals are high-performance VMQ silicone single lip seals designed to provide exceptional sealing capabilities in various applications. Engineered with precision, these seals are ideal for automotive and industrial environments where reliability and efficiency are paramount.

Key Features

Material	Constructed from VMQ silicone, offering superior resistance to heat, chemicals, and aging for enhanced durability.
Design	Single lip with a garter spring ensures a secure fit and optimal sealing performance, preventing leakage and contamination.
Operating Temperature Range	Capable of withstanding temperatures from -60°C to 200°C (-76°F to 392°F), making them suitable for extreme conditions.
Size	Dimensions specifically engineered for compatibility with a wide range of applications, ensuring versatility and ease of installation.
Application Suitability	Perfect for use in rotating shafts, hydraulic systems, and machinery where reliable sealing is critical.

Applications

Automotive Industry	Ideal for sealing applications within engines, transmissions, and differentials, ensuring fluid retention and operational efficiency.
Industrial Machinery	Suitable for various industrial equipment requiring robust sealing solutions to prevent contamination and maintain performance.
Aerospace	Designed to meet high-performance standards necessary for aerospace applications, providing reliability under rigorous conditions.

Benefits

Enhanced Reliability	The advanced design and high-quality materials significantly reduce the risk of leaks, prolonging equipment life and performance.
High Performance	Capable of maintaining integrity under high temperatures and pressures, making them suitable for demanding environments.
Ease of Installation	Engineered for straightforward installation, minimizing downtime and maintenance costs, thus improving overall operational efficiency. --- Product information compiled with AI assistance for reference purposes.