Description
Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (11mm) x Bore Diameter (22mm) x Width (7mm) | Nitrile Rubber Lip Material.
Product Overview:
The Rotary Shaft Oil Seal 11x22x7mm is a compact, high-performance sealing component engineered for rotating shafts in small-scale machinery and equipment. With a double lip design, this oil seal offers dual protection: the primary lip retains lubrication while the secondary dust lip keeps out contaminants like dust, dirt, and moisture. Made from Nitrile Rubber (NBR), it offers excellent resistance to oils, greases, and moderate wear. The steel-reinforced outer shell ensures secure fitting and long-term durability, making it ideal for tight-space applications in automotive, industrial, and mechanical systems.
- Brand : AVX Seals
- Item Sku : TC11x22x7
- Type : TC 11x22x7 mm
- Inner : 11mm
- Outer : 22mm
- Width : 7mm
- Size : 11mm x 22mm x 7mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40 to 248 F
Applications: Shaft Oil Seal
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Miniature electric motors and pumps
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Automotive actuators and transmission components
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Hydraulic and pneumatic cylinders
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Bearings in small rotating assemblies
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Gearboxes and drive systems in compact equipment
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Medical and lab equipment
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Industrial tools and automation components
❓ Frequently Asked Questions (FAQs):
Q1: What does the double lip design do in this oil seal?
A1: The primary lip retains lubricant inside the system, while the secondary lip (dust lip) protects against contaminants like dirt and moisture, extending equipment life.
Q2: Why is Nitrile Rubber (NBR) used in this seal?
A2: NBR offers excellent resistance to oils, greases, and mild chemicals, along with good flexibility and durability. It operates well in temperatures ranging from -30°C to +100°C.