NBR O-Ring 14x2 mm 90 ShA

Applications and Technical Specifications of the O-Ring NBR 14x2 mm 90 ShA

Introducing the NBR O-Ring 14x2 mm 90 ShA (pack of 100 pcs) — a durable, high-hardness sealing ring made from nitrile rubber (NBR), specially suited for demanding industrial, automotive, hydraulic, and pneumatic applications. Our bulk package is ideal for B2B clients who need reliability, consistency, and cost efficiency.

Key Specifications & Features

• Inner diameter (ID): 14 mm

• Cross-section (CS): 2 mm

• Material / Compound: NBR (Nitrile Butadiene Rubber)

• Hardness: 90 Shore A

• Pack size: 100 pieces per set

• Color: Typically black

Material Characteristics & Performance

NBR (nitrile) is one of the most common elastomers used for O-rings, offering strong resistance to petroleum oils, greases, hydraulic fluids, and many fuels. In standard catalogs, an O-ring 14x2 NBR 90 ShA is rated for service temperatures from approximately -40°F to +250°F (≈ -40 °C to +121 °C) in compatible environments.

Because this product comes in a bulk pack of 100, it optimizes stock handling, reduces per-unit cost, and ensures consistency across sealing assemblies.

Common Applications

This O-ring 14x2 mm is commonly used in:

• Hydraulic cylinders, valves, pumps

• Pneumatic actuators, fittings, and connections

• Automotive fuel, oil, or lubrication circuits

• General mechanical seals in Industrial machinery

• Maintenance, spare parts distribution, OEM supplies

Because users often search for terms like “O-ring 14x2 NBR 90”, “nitrile O-ring 14x2 mm”, “14x2 mm sealing ring bulk pack”, or “14x2 NBR 90 hardness O-ring”, this description embeds those phrases naturally and strategically.

Advantages & Bulk Benefits

• Pack of 100 pieces - efficient supply for workshops, manufacturers, and distributors

• High hardness 90 ShA - ensures robust sealing under load and lower deformation

• Standard 14x2 dimension - widely used, easy to spec, and replace

• Reliable chemical resistance - suitable for oil, grease, fuel, most hydraulic fluids

• Uniform quality across the batch - excellent for large scale assembly or service use

📍 Warehouse & Store: Lublin, ul. Smoluchowskiego 1, building 4
🚚 24h shipping - fast and efficient order processing

Order now from Simmering B2B for premium NBR O-Rings 14x2 mm, packed in 100-pcs kits, with global dispatch and guaranteed quality.

FAQ (Frequently Asked Questions)

Q1: What does “90 ShA” mean?
A1: It’s the hardness of the rubber measured on the Shore A scale. 90 ShA indicates a relatively stiff compound, helpful to resist deformation under pressure.

Q2: What is the working temperature range?
A2: For NBR 90 ShA, typical operational range is approx. -40 °C to +121 °C (-40°F to +250°F) under suitable medium compatibility.

Q3: Is this O-ring resistant to oils and fuels?
A3: Yes — NBR is well-known for good resistance to petroleum oils, greases, and many hydraulic fluids, making it a standard elastomer in sealing applications.

Q4: Why choose a pack of 100 pieces?
A4: Bulk packaging reduces cost per unit, ensures inventory continuity, and simplifies large-scale procurement for industrial or service operations.

Q5: Can this O-ring be used in moving seals (rotary or reciprocating)?
A5: Yes, for moderate speeds and pressures — but ensure proper groove design, lubrication, surface finish, and compatibility. For high-speed rotary use, specific lip seals or dynamic seals may be preferred.

Q6: How to verify compatibility with my application?
A6: Check that your gland or groove inner diameter is ~14 mm, the cross-section (thickness) is ~2 mm, and that the operating medium (oil, fuel, fluid) is compatible with NBR 90 ShA. Also ensure temperature & pressure conditions match NBR’s specifications.