Descripción
Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (72mm) x Bore Diameter (100mm) x Width (10mm) | Nitrile Rubber Lip Material.
Product Overview:
The Rotary Shaft Oil Seal 72mm x 100mm x 10mm is a heavy-duty sealing component designed to provide effective protection in rotating machinery. Built with a double lip configuration, this oil seal prevents internal lubricant leakage while blocking out external contaminants such as dirt, dust, and water. Manufactured with Nitrile Rubber (NBR), it offers excellent resistance to petroleum-based oils, greases, and mild chemicals. With a shaft diameter of 72mm, bore diameter of 100mm, and width of 10mm, this seal is perfect for industrial gearboxes, motors, pumps, and other high-demand mechanical applications.
- Brand : AVX Seals
- Item Sku : TC72x100x10
- Type : TC 72x100x10 mm
- Inner : 72mm
- Outer : 100mm
- Width : 10mm
- Size : 72mm x 100mm x 10mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40 to 248 F
Applications: Shaft Oil Seal
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Industrial Gearboxes: Seals oil in high-load, rotating transmission components
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Electric Motors: Prevents oil loss and contaminant ingress in large motor shafts
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Pumps and Compressors: Maintains internal pressure and lubrication integrity
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Construction Equipment: Used in drive shafts and rotating joints exposed to dust and vibration
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Agricultural Machinery: Protects lubrication in moving parts under rugged conditions
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Power Generation Equipment: Ensures tight sealing in turbines and rotating generators
❓ Frequently Asked Questions (FAQs)
Q1: What is the benefit of the double lip design?
A1: The double lip provides two lines of defense:
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The primary lip keeps oil or grease inside
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The secondary lip prevents dirt, water, and other contaminants from entering
This design improves the overall durability and performance of your machinery.
Q2: Why choose Nitrile Rubber (NBR) for the sealing lip?
A2: NBR is chosen for its:
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High resistance to petroleum oils and greases
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Excellent abrasion and wear resistance
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Reliable sealing in temperatures ranging from -40°C to +100°C