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Timken 21702-0643 is a hi-performance nitrile (NBR) single-lip oil seal with a garter spring, designed for demanding shaft sealing applications. This seal features a rubber-covered outer diameter for improved sealing in imperfect housings and is rated for a standard operating temperature range of -40°F to +250°F. It is suitable for use in industrial gearboxes, pumps, and motors where reliable fluid retention is required.

Name: Timken 21702-0643 is a hi-performance nitrile (NBR) single-lip oil seal with a garter spring, designed for demanding shaft sealing applications. This
Brand: Timken
Price: 375.58 USD
Availability: InStock
Rating: 5.0 (1 reviews)

MODEL 21702-0643

BRAND

Timken

SKU

5091706

WEIGHT

5.000 lb

UOM

each

$375.58 Each

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Returnable:No

Seals The TIMKEN 21702-0643 Seals Hi-Performance is a high-quality PTFE single lip seal designed for robust sealing applications in various automotive and industrial environments. Engineered with precision and expertise, this seal guarantees optimal performance and durability, making it an essential component for effective sealing solutions.

Key Features

Material	Constructed from premium-grade PTFE (Polytetrafluoroethylene), offering excellent chemical resistance and low friction properties.
Design	Features a single lip design complemented by a garter spring, ensuring a secure fit and enhanced sealing performance even under varying pressure conditions.
Temperature Range	Operates effectively across a broad temperature range, providing reliability in both high and low-temperature environments.
Compatibility	Suitable for a wide range of shaft sizes and applications, ensuring versatility in installation.
Performance	Designed to reduce wear and extend the lifespan of machinery, contributing to lower maintenance costs and improved operational efficiency.

Applications

Automotive	Ideal for use in engines, transmissions, and other critical systems where effective sealing is required to prevent fluid leakage and contamination.
Industrial Machinery	Perfect for sealing applications in pumps, compressors, and gearboxes, enhancing the durability and reliability of equipment.
General Use	Suitable for various environments, including those with exposure to oils, solvents, and chemicals, making it a versatile choice for numerous applications.

Benefits

Enhanced Reliability	Provides superior sealing performance, minimizing the risk of leaks and mechanical failures in critical systems.
Reduced Maintenance Costs	With its durable construction and effective sealing capabilities, it helps decrease the frequency of maintenance and repairs, leading to cost savings.
Improved Efficiency	The low friction characteristics of PTFE contribute to smoother operation, reducing energy consumption and enhancing overall performance. --- Product information compiled with AI assistance for reference purposes.