Rotary Shaft Seal V-RING VA 70 NBR - Nitrile Rubber Axial Seal Ring

Rotary Shaft Seal V-RING VA 70 NBR - Nitrile Rubber Axial Seal Ring

The Rotary Shaft Seal V-RING VA 70 NBR is an all-rubber, axial seal engineered to safeguard rotating shafts from environmental contaminants such as dust, dirt, and moisture. Crafted from high-quality nitrile butadiene rubber (NBR) with a hardness of 70 Shore A, this seal ensures flexibility, durability, and resistance to oils and greases.

Key Features:

• Material: Nitrile Butadiene Rubber (NBR)

• Hardness: 70 Shore A

• Design: Axial seal with a flexible lip that seals against a counterface at a right angle to the shaft

• Temperature Range: -30°C to +100°C

• Applications: Ideal for electric motors, gearboxes, pumps, agricultural machinery, and general industrial equipment

• Installation: Easily stretches over the shaft and requires no special tools for installation

This V-RING VA seal operates by utilizing its flexible lip to exert a light axial pressure against a counterface, effectively preventing the ingress of contaminants while retaining lubricants within the system. Its simple design allows for quick installation without disassembling the equipment, making it a cost-effective sealing solution for various industrial applications.

❓ Frequently Asked Questions (FAQ):

Q1: What is the primary function of the V-RING VA 70 NBR seal?
A1: It serves as an axial seal to protect rotating shafts and bearings from contaminants like dust, dirt, and moisture, while also retaining lubricants within the system.

Q2: Can this seal be used in high-speed applications?
A2: Yes, the V-RING VA 70 NBR is suitable for high-speed applications, provided that the operational parameters fall within the specified temperature and pressure ranges.

Q3: Is special equipment required for installation?
A3: No, the seal's flexible design allows it to be easily stretched over the shaft and positioned without the need for special tools or disassembly of the equipment.

Q4: What materials is the seal resistant to?
A4: The NBR material offers excellent resistance to oils, greases, and various chemicals, making it suitable for a wide range of industrial environments.

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Rotary shaft seal, V-RING VA 70 NBR, nitrile rubber seal, axial shaft seal, industrial shaft protection, oil-resistant seal, dust protection seal, Simmering.pl