Descripción
Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (70mm) x Bore Diameter (92mm) x Width (12mm) | Nitrile Rubber Lip Material.
Product Overview:
The Rotary Shaft Oil Seal – Double Lip (70x92x12mm) is a high-performance sealing component designed to protect rotary shafts by maintaining lubrication and excluding external contaminants such as dust, dirt, and moisture. With a double lip design and integrated garter spring, it ensures consistent radial contact for superior sealing under dynamic operating conditions.
Constructed from durable Nitrile Rubber (NBR) for the sealing lip and featuring a steel-reinforced structure, this oil seal offers exceptional resistance to oils, greases, and mild chemicals. The rubber-coated outer diameter provides a secure, leak-resistant fit in the housing, enhancing stability and vibration dampening. Designed for a shaft diameter of 70mm, bore diameter of 92mm, and width of 12mm, it’s an ideal solution for demanding industrial, agricultural, and automotive systems.
- Brand : AVX Seals
- Item Sku : TC70x92x12
- Type : TC 70x92x12 mm
- Inner : 70mm
- Outer : 92mm
- Width : 12mm
- Size : 70mm x 92mm x 12mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40 to 248 F
Applications:
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Industrial motors and pumps
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Gearboxes and reduction units
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Automotive transmissions and axles
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Hydraulic and pneumatic systems
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Agricultural and forestry equipment
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Machinery with medium to large rotating shafts
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Conveyor drive systems
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Bearings and rotating assemblies in harsh environments
❓ Questions & Answers:
Q1: What makes the double lip design effective?
A1: The double lip enhances performance by offering two levels of protection: one lip retains internal lubricants, and the other excludes external contaminants, improving seal reliability and equipment life.
Q2: What is the advantage of using Nitrile Rubber for the sealing lip?
A2: Nitrile Rubber (NBR) provides excellent resistance to oil, grease, and wear, making it ideal for use in industrial and automotive environments where exposure to petroleum-based fluids is common.