Descripción
Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (30mm) x Bore Diameter (42mm) x Width (5mm) | Nitrile Rubber Lip Material.
Product Overview:
This Rotary Shaft Oil Seal (30mm x 42mm x 5mm) is designed to deliver effective sealing in compact rotary equipment. The double lip configuration ensures both lubricant retention and protection from dust and external contaminants. Manufactured from durable Nitrile Butadiene Rubber (NBR) and reinforced with a steel casing, this seal fits 30mm diameter shafts with a 42mm bore diameter, and a slim 5mm width – ideal for space-constrained systems.
The integrated garter spring provides consistent radial sealing pressure for high-performance sealing in both static and dynamic conditions. Suitable for lower-pressure and moderate-speed applications across a range of mechanical systems.
- Brand : AVX Seals
- Item Sku : TC30x42x5
- Type : TC 30x42x5 mm
- Inner : 30mm
- Outer : 42mm
- Width : 5mm
- Size : 30mm x 42mm x 5mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40 to 248 F
Applications: Shaft Oil Seal
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Precision electric motors
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Miniature gearboxes and pumps
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Small actuators and servos
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3D printers and robotics
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Home appliances (e.g., washers, dryers)
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Light industrial automation
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Compact hydraulic devices
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Laboratory and medical equipment
❓ Frequently Asked Questions (FAQ)
Q: What is the purpose of the double lip on this Oil Seal?
A: The double lip enhances performance by keeping lubricant in and contaminants out — perfect for light-duty but critical applications.
Q: Is this seal good for high-speed rotation?
A: While compact, it performs well at moderate RPMs, especially when properly lubricated and aligned.
Q: What environments is the NBR material suitable for?
A: Nitrile Rubber performs well with mineral oils, greases, light fuels, and temperatures up to +120°C (248°F).