The Oil Seal 160x180x10 AO/TC NBR is a robust, double-lip radial shaft seal engineered to deliver dependable sealing in rotating machinery exposed to oil and contaminants. Its AO/TC design and NBR material make it suited for a broad range of industrial applications. Coupled with the AI-Powered Review endorsement, this SEO-optimized description aims to position your product as a top choice for customers seeking durability and performance.
This 160x180x10 AO/TC NBR oil seal offers a reliable double-lip sealing solution in demanding environments, protecting rotating shafts against leaks and contamination.
The Oil Seal 160x180x10 AO/TC NBR (also known as a double-lip radial shaft seal) is engineered with a 160 mm inner diameter, 180 mm outer diameter, and 10 mm width. Its AO/TC design combines a primary elastomer lip with a dust lip (AO) and a metal-reinforced body (TC), delivering superior sealing performance.
Key features & benefits:
Dual-lip (AO/TC) configuration for enhanced sealing and dust protection
Nitrile rubber (NBR) construction ensures compatibility with oils, greases, and common industrial fluids
Operating temperature range: typically -30 °C to +100 °C
Low friction and stable performance under rotation
Metal-reinforced construction preserves shape, simplifies installation
Technical data:
| Parameter | Value | Notes |
|---|---|---|
| Inner Diameter (ID) | 160 mm | Shaft size |
| Outer Diameter (OD) | 180 mm | Housing bore size |
| Width (B) | 10 mm | Cross-sectional thickness |
| Seal Type | AO/TC double lip radial seal | Combines elastomer lip + dust lip + metal support |
| Material | NBR (nitrile rubber) | — |
| Temperature Range | -30 °C to +100 °C | Depends on NBR grade |
| Applications | Pumps, motors, gearboxes, rotating assemblies | — |
| Limitations | High temperatures, strong solvents, steam | NBR constraints |
Common applications:
Used for rotating shafts in pumps, gearboxes, industrial machinery, providing reliable sealing against oil leakage and ingress of contaminants.
Selection & installation tips:
Match exact dimensions (160x180x10)
Use proper lubrication of lips during installation
Protect the sealing lips during fitting
Ensure shaft surface finish, hardness, and alignment
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Q: What does “AO/TC” mean in this oil seal?
A: “AO” indicates a main elastomer sealing lip plus a dust lip; “TC” represents a metal-reinforced body with rubber cover, aiding mounting and stability.
Q: What operating temperature range is typical?
A: Commonly from -30 °C to +100 °C, depending on the specific NBR formulation.
Q: Is NBR material suitable for oils and greases?
A: Yes — NBR is widely used for oil seals due to its compatibility with mineral oils, greases, and many industrial lubricants.
Q: How to correctly install this seal?
A: Use a thin film of compatible lubricant, align carefully, press evenly, and avoid damaging the sealing lips.
Q: What is the expected durability?
A: That depends on application conditions; under favorable conditions and proper installation, a double-lip NBR seal can perform reliably for long periods.
Q: Is this product readily available?
A: Our stock and logistics system allow fast order fulfillment — contact us for availability details.
Data sheet