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Imperial NBR O-ring | Shore A Hardness 70 | Temperature Resistance -30°C to +100°C | @Pack of 25 | by Wurth
The Imperial NBR O-ring is designed for reliable sealing in industrial applications, featuring a Shore A hardness of 70 and temperature resistance from -30°C to +100°C. Made from durable Nitrile Butadiene Rubber, this pack of 25 is perfect for sealing moving and stationary machine components, ensuring compatibility with various fluids including oils, grease, and steam.
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Product Name/Title: Imperial NBR O-ring | Shore A Hardness 70 | Temperature Resistance -30°C to +100°C | @Pack of 25 | by Wurth
Brand: Wurth
SKU: 4681078
Alternatively Known As: Imperial NBR O-ring, Nitrile Rubber O-ring, NBR Sealing Ring, Industrial O-ring, Machine Component Seal
Technical Specifications
- Internal diameter: 10.78 mm
- Thickness: 2.62 mm
- Material: NBR (Nitrile Butadiene Rubber)
- Shore A hardness: 70 +/- 5
- Temperature resistance: -30°C to +100°C
- Surface: Plain
- Design: Imperial
- RoHS-compliant: Yes
- Dimensions (H x L x W): 2.62mm x 10.78mm x 10.78mm
- Weight: 0.01 kg
Key Features
- Made from NBR (Nitrile Butadiene Rubber) with Shore A hardness 70 +/- 5
- Temperature resistance from -30°C to +100°C
- Dimensional tolerances according to DIN ISO 3601-1 B industry standard
- Plain surface design
- Imperial design
Professional Installation Requirements
- Ensure removal of any contamination such as dirt, chips, or fibres before installation. Edges and lead-in chamfers must be deburred. Use a lubricated or greased O-ring for installation.
Applications
- Sealing moving and stationary machine components
- Suitable for use with mineral oils, grease, petrol, hot water, steam, compressed air, and weak acids
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- RoHS-compliant material ensuring reduced hazardous substances
- Durable material reduces frequency of replacements and waste
Warranty Information
Standard manufacturer warranty applies.
Available Now
The Wurth O-ring Imperial NBR 70 pack of 25 is available now for immediate purchase. Ideal for industrial and mechanical sealing applications.
