The Oil Seal NBR ZBA G40x47x4 C INA is a premium rotary shaft seal that combines durability, precise dimensions, and oil resistance. Engineered for use in engines, pumps, and gearboxes, it ensures excellent sealing performance. Optimized with global SEO keywords like INA oil seal 40x47x4 and NBR rotary shaft seal, this description is tailored to achieve top search engine rankings.
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The Oil Seal NBR ZBA G40x47x4 C INA is a high-quality rotary shaft seal designed to ensure reliable protection against oil leakage and contamination. Manufactured from durable NBR (Nitrile Butadiene Rubber), this oil seal provides excellent resistance to mineral oils, lubricants, and many hydraulic fluids.
Its dimensions - 40 mm inner diameter x 47 mm outer diameter x 4 mm width - make it a perfect fit for applications where precision sealing and compact design are essential. The ZBA G construction with variant C refers to the optimized lip geometry, ensuring effective shaft sealing and extended service life.
Premium NBR Material - resistant to oils, lubricants, and fuels
Compact Dimensions 40x47x4 mm - precise fit for industrial and automotive systems
ZBA G Variant C Design - enhanced sealing lip geometry for optimal performance
Durability & Reliability - withstands vibration, axial movement, and wear
Applications - suitable for engines, pumps, gearboxes, and rotating machinery
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1. What material is the Oil Seal made of?
It is made of NBR (Nitrile Butadiene Rubber), known for oil and lubricant resistance.
2. What do the dimensions 40x47x4 mm mean?
They represent the inner diameter (40 mm), outer diameter (47 mm), and width (4 mm).
3. What is the ZBA G variant C design?
It refers to a specific lip geometry designed by INA to optimize sealing efficiency.
4. Where can this Oil Seal be used?
In engines, gearboxes, pumps, and rotating mechanical equipment.
5. Is the Oil Seal maintenance-free?
Yes - it is designed for long service life and does not require additional lubrication when properly installed.
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