Description
Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (42mm) x Bore Diameter (62mm) x Width (7mm) | Nitrile Rubber Lip Material.
Product Overview:
This Rotary Shaft Oil Seal – Double Lip is a precision-engineered sealing component used to protect rotating shaft assemblies from lubricant loss and contaminant intrusion. With a shaft diameter of 42 mm, bore diameter of 62 mm, and width of 7 mm, it is ideally suited for mid-sized mechanical systems that demand robust sealing under dynamic conditions.
The double lip configuration offers enhanced performance: the primary lip retains oils or greases within the system, while the secondary lip (dust lip) shields the internals from environmental contaminants like dust, moisture, and dirt. The sealing material is Nitrile Rubber (NBR), known for its excellent resistance to petroleum oils, abrasion, and aging, while the metal case ensures structural integrity and secure installation.
- Brand : AVX Seals
- Item Sku : TC42x62x7
- Type : TC 42x62x7 mm
- Inner : 42mm
- Outer : 62mm
- Width : 7mm
- Size : 42mm x 62mm x 7mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40 to 248 F
Applications: Shaft Oil Seal (TC42x62x7)
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Industrial gearboxes – Prevents lubricant leakage while blocking external contaminants.
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Electric motors and drives – Ensures long-lasting protection of motor internals.
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Hydraulic and pneumatic systems – Maintains seal integrity in fluid-powered machinery.
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Pumps and compressors – Retains lubrication and protects internal components from debris.
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Agricultural and construction equipment – Withstands dirty, dusty environments and rough operation.
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Automotive systems – Used in drive shafts, axles, and rotating components exposed to oil and debris.
Frequently Asked Questions (FAQs)
Q1: What temperature range can this seal handle?
A: Nitrile Rubber (NBR) seals are rated for use between -40°C to +120°C (-40°F to +248°F).
Q2: What is the benefit of the double lip configuration?
A: The double lip offers dual protection — the primary lip retains lubricant inside the housing, while the secondary lip prevents contaminants from entering the system.