Descripción
Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (42mm) x Bore Diameter (65mm) x Width (11mm) | Nitrile Rubber Lip Material.
Product Overview:
The Rotary Shaft Oil Seal 42mm x 65mm x 11mm is a durable, high-performance sealing component engineered for rotating machinery. Designed with a double lip configuration, this seal ensures long-lasting protection by retaining internal lubricants and excluding external contaminants like dust, dirt, and moisture. Made from Nitrile Rubber (NBR), it provides excellent resistance to petroleum-based oils, greases, and mild chemicals. With a 42mm shaft diameter, 65mm bore diameter, and 11mm width, this oil seal is ideal for use in motors, pumps, gearboxes, and industrial machines requiring medium-duty shaft sealing.
- Brand : AVX Seals
- Item Sku : TC42x65x11
- Type : TC 42x65x11mm
- Inner : 42mm
- Outer : 65mm
- Width : 11mm
- Size : 42mm x 65mm x 11mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40 to 248 F
Applications: Shaft Oil Seal
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Gearboxes: Maintains oil sealing in medium-load transmission systems
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Electric Motors: Seals the shaft to retain lubrication and block dust intrusion
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Hydraulic and Pneumatic Pumps: Protects internal components from oil leaks
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Compressors and Fans: Ensures continuous performance in rotating systems
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Automation & Manufacturing Equipment: Keeps contaminants out of rotating parts
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Agricultural Machinery: Durable in outdoor environments exposed to vibration and debris
❓ Frequently Asked Questions (FAQs)
Q1: What are the benefits of the double lip design?
A1: The double lip provides:
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A primary sealing lip that retains oil or grease
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A secondary lip that keeps out external contaminants
This design increases equipment reliability and prolongs seal life.
Q2: Why is Nitrile Rubber (NBR) a good choice for this seal?
A2: NBR is:
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Resistant to petroleum-based oils, greases, and some chemicals
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Durable under moderate pressure and temperature conditions
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Cost-effective for general-purpose industrial applications