Descripción
Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (4mm) x Bore Diameter (12mm) x Width (6mm) | Nitrile Rubber Lip Material.
The Rotary Shaft Oil Seal with a double-lip design and compact 4mm shaft diameter is engineered to deliver high-efficiency sealing in micro-mechanical and precision rotary applications. Constructed from Nitrile Rubber (NBR), this seal provides superior resistance to oils, greases, and moderate thermal environments. Its compact form factor (4x12x6mm) makes it ideal for confined-space applications where performance, reliability, and protection from contaminants are critical.
- Brand : AVX
- Item Sku : TC4x12x6
- Type : TC 4x12x6 mm
- Inner : 4mm
- Outer : 12mm
- Width : 6mm
- Size : 4mm x 12mm x 6mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40° to 248°F
Typical Applications: Shaft Oil Seal
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Miniature Electric Motors
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Robotic Actuators
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Medical Devices and Pumps
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RC Models and Drones
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Instrumentation Equipment
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Compact Gearboxes
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Micro-mechanical Systems
❓ Questions & Answers
Q1: What is the benefit of the double lip in such a small Oil Seal?
A1: The double lip ensures both lubricant retention and external contamination protection, which is critical for precision components that operate in dusty, moist, or mobile environments.
Q2: Is Nitrile Rubber suitable for continuous operation?
A2: Yes, NBR is suitable for continuous operation in environments involving mineral oils, greases, and temperatures ranging from -40°C to +100°C, provided the application does not involve harsh chemicals or high steam.