Descripción
Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (38mm) x Bore Diameter (72mm) x Width (7mm) | Nitrile Rubber Lip Material.
Product Overview
The Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (38mm) x Bore Diameter (72mm) x Width (7mm) | Nitrile Rubber Lip Material is designed to provide a reliable and long-lasting sealing solution for rotary equipment. Featuring a double lip configuration, this seal offers dual protection—one lip retains lubricants within the system, while the second lip prevents the intrusion of dust, dirt, and moisture. The nitrile rubber lip ensures high resistance to oils, greases, and moderate chemicals, while maintaining flexibility and durability. Its precision-fit steel case guarantees stability and performance even in demanding industrial and automotive environments.
- Brand : AVX Seals
- Item Sku : TC38x72x7
- Type : TC 38x72x7mm
- Inner : 38mm
- Outer : 72mm
- Width : 7mm
- Size : 38mm x 72mm x 7mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40 to 248 F
Applications
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Industrial gearboxes and reducers
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Agricultural machinery (tractors, harvesters, tillers)
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Electric motors and centrifugal pumps
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Automotive transmissions and differentials
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Hydraulic and pneumatic cylinders
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Conveyor systems and heavy-duty equipment
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Marine engines and propulsion systems
Questions & Answers
Q1: What is the benefit of the double lip design in this oil seal?
A1: The double lip provides enhanced sealing—one lip keeps lubricants inside the system, while the other prevents contaminants from entering, extending the life of the equipment.
Q2: Why is nitrile rubber chosen for the lip material?
A2: Nitrile rubber offers superior resistance to oil, grease, and moderate chemicals, along with good wear resistance and flexibility over a wide temperature range.
Q3: What temperature range can this seal withstand?
A3: This nitrile rubber seal operates effectively between -40°C and +100°C (and up to +120°C for short periods).