Descripción
Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (45mm) x Bore Diameter (78mm) x Width (10mm) | Nitrile Rubber Lip Material.
Product Overview
The Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (45mm) x Bore Diameter (78mm) x Width (10mm) | Nitrile Rubber Lip Material is engineered for reliable sealing in high-performance rotary applications. Its double lip design ensures dual protection—one lip retains lubricants for smooth, efficient operation, while the second lip keeps out dust, dirt, and moisture. Crafted from premium nitrile rubber, the sealing lip offers excellent resistance to oils, greases, and moderate chemicals, along with strong wear resistance and flexibility. The sturdy metal case provides a precise fit, making it ideal for demanding industrial, automotive, agricultural, and marine environments.
- Brand : AVX Seals
- Item Sku : TC45x78x10
- Type : TC 45x78x10 mm
- Inner : 45mm
- Outer : 78mm
- Width : 10mm
- Size : 45mm x 78mm x 10mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40° to 248°F
Applications
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Industrial gearboxes and speed reducers
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Agricultural machinery (tractors, harvesters, tillers)
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Automotive transmissions, engines, and differentials
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Pumps, compressors, and electric motors
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Hydraulic and pneumatic systems
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Conveyor belts and manufacturing equipment
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Marine propulsion and steering systems
Questions & Answers
Q1: What is the benefit of using a double lip seal?
A1: The double lip design offers two sealing points—one to retain lubricant inside and another to block contaminants, increasing the life of machinery.
Q2: Why is nitrile rubber chosen for the lip material?
A2: Nitrile rubber is oil- and grease-resistant, durable, and performs well against moderate chemicals while maintaining flexibility.
Q3: What temperature range can this seal handle?
A3: It operates effectively between -40°C and +100°C, with short-term tolerance up to +120°C.