NBR High Pressure Seal O Ring as-330/53.34*5.33/as-568 for Customized Size and Color Options

• Customization: Available
• Material: Customized
• Application: Multipurpose Use
• Model NO.: AS-330/53.34*5.33/AS-568
• Type: Stationary Seal
• Performance: High Pressure
• Shape: Standard and Customized
• Standard: Standard
• Color: Customized Color
• OEM/ODM: Yes
• Size: Customized Size
• Operational Temperature Range: -40~+100ºC
• Transport Package: Standard Packing
• Specification: Customized
• Trademark: DZD
• Origin: China
• Package Size: 6.00cm * 6.00cm * 6.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

NBR High Pressure Seal O Ring AS-330/53.34*5.33/AS-568 for Customized Size and Color Options

Our Custom High Precision O Ring Seals are crafted with top-notch quality materials, specifically featuring NBR (Nitrile Butadiene Rubber) for this particular model. The precision in manufacturing these O ring seals is of the highest standard, ensuring excellent performance and reliability. They are designed to meet the exacting requirements of diverse applications. With specific dimensions of 53.34*5.33 as per the AS-330 standard and conforming to the AS-568 standard, these seals are also available in FKM-90 variant for different usage scenarios. The NBR material offers good resistance to oil, fuel, and other common chemicals, making it a versatile choice for a wide range of industrial and mechanical settings.

Specification

Material	Nitrile Butadiene Rubber (NBR)	Fluororubber (FKM)
Color	Red, Black, Blue, etc. Customized
Size	Standard&Customized
Density	Typically 0.95-1.25 g/cm³, depending on filler content (common grades: ~1.0-1.1 g/cm³).	Usually 1.8-2.0 g/cm³  (high density due to fluorine content).
Hardness	Typically 40 - 90 Shore A, with common industrial grades at 60 - 80 Shore A	Usually 50 - 90 Shore A, with high - performance grades often at 70 - 85 Shore A.
Temperature	-40°C to +100°C (-40°F to +212°F)	-20°C to +200°C (-4°F to +392°F)
Tolerance	Tolerance Class for Cross-Section Diameter (CSD)AS568 Class: - Small sizes: ±0.05-0.13 mm - Medium sizes: ±0.13-0.25 mm - Large sizes: ±0.25-0.41 mm Tolerance Class for Inner Diameter (ID) - Small sizes: ±0.13-0.38 mm - Medium sizes: ±0.38-0.76 mm - Large sizes: ±0.76-1.52 mm	Tolerance Class for Cross-Section Diameter (CSD)AS568 Class: - Small sizes: ±0.05-0.13 mm - Medium sizes: ±0.13-0.25 mm - Large sizes: ±0.25-0.41 mm Tolerance Class for Inner Diameter (ID) - Small sizes: ±0.13-0.38 mm - Medium sizes: ±0.38-0.76 mm - Large sizes: ±0.76-1.52 mm
Advantages	1. Excellent resistance to mineral oils, fuels, and hydraulic fluids. 2.Good mechanical strength and abrasion resistance. 3.Cost-effective and widely available. 4.Versatile for moderate temperature applications (-40°C to +120°C).	1.Exceptional resistance to high temperatures (+200°C, up to +230°C for premium grades). 2.Outstanding chemical resistance to acids, solvents, and fuels. 3.High durability in aggressive environments (e.g., chemicals, aerospace). 4.Long service life in harsh conditions.
Application	Hydraulic systems; Fuel systems; Automotive engines; Oil pumps; Other general industrial; equipment with oil-based media.	High-temperature environments; Automotive engines; Turbochargers, gaskets; Chemical processing plants; Aerospace seals; Applications of aggressive chemicals or fuels.
Storage& Maintenance	1. Regular Inspection: Periodically check the O-ring for signs of wear, such as abrasion on the surface, and aging, which may present as cracking, hardening, or discoloration.  2. Timely Replacement: Replace O-rings immediately if they are damaged, deformed, or show signs of aging. A defective O-ring can no longer ensure proper sealing performance. 3. Exposure Avoidance: Prevent O-rings from being exposed to harsh environments for extended periods.

Applications

1. Automotive Industry: Our seals are crucial in automotive engines, fuel systems, and transmission systems, providing leak-proof solutions and enhancing performance.

2. Industrial Machinery: Essential for hydraulic presses, pumps, and compressors, our seals ensure smooth operation and minimize downtime.

3. Aerospace Field: Designed for use in fuel tanks and hydraulic actuators, offering reliability in critical aerospace applications.
4. Plumbing and Water Systems: Perfect for faucets, valves, and pipe joints, guaranteeing secure and durable connections.

Key Configurations

Material Options:

NBR (Nitrile Butadiene Rubber) for excellent oil resistance and durability.
FKM-90 (Fluorocarbon Rubber) for high-performance under extreme conditions.
Standards Compliance:

Certified to AS-112, ensuring top-tier quality and performance.
Complies with AS-568 for universal compatibility and reliability.
Precision Level:

Manufactured with precision, featuring ID tolerances of ±0.1 mm or ±0.004 inches for smaller sizes, and CSD tolerances around ±0.05 mm or ±0.002 inches for standard sizes.

Application Photos

After Sales Service

Standard Warranty: All products come with a 12-month warranty, ensuring peace of mind and satisfaction.

Timely Response and Technical Support: Our dedicated 24/7 customer service hotline is always ready to assist you with any inquiries or technical support needs.

On-site Maintenance and Repair: For issues that require hands-on intervention, our expert after-sales team is prepared to visit your location with professional tools and spare parts to resolve any challenges efficiently.

Regular Follow-up and Customer Feedback Collection: We prioritize customer satisfaction through ongoing follow-ups to ensure optimal product performance. Your feedback is invaluable, helping us refine our offerings and enhance your overall experience.

Company Profile

Shanghai Dongzhiding Rubber and Plastic Technology Co., Ltd.

With over 16 years of industry expertise, Shanghai Dongzhiding Rubber and Plastic Technology Co., Ltd. stands as a premier Chinese manufacturer of O-ring seal products. ISO 9001 and CE certified, we proudly export to over 50 countries, delivering products and services that are rooted in R&D innovation and stringent quality control.

Why Choose Us?

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We offer exceptional OEM/ODM capabilities to tailor products to your specific needs.
Benefit from our competitive pricing and attractive bulk discounts for cost-effective solutions.
Enjoy fast shipping and comprehensive customs clearance support for a seamless purchasing experience.
Our turnkey project solutions ensure a hassle-free implementation, from conception to completion.

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FAQ

Q: What's the lead time for orders?
A: We ship standard models within 15–30 days, while customized units require 30–45 days to ensure precision and quality.

Q: Do you provide after-sales service overseas?
A: Indeed, we proudly maintain partnered service centers strategically located in key regions around the globe to ensure seamless support and convenience for our valued clients.

Q: Can I request a customized bucket size?
A: Absolutely! We specialize in offering tailored attachments to perfectly suit your unique requirements and ensure optimal performance in every application.

Q: What documents do you provide for export?
A: We provide a comprehensive full export package, including a Commercial Invoice, Packing List, Bill of Lading, COC, and more, ensuring a smooth and hassle-free export process.

Q: How do I place an order?
A: Simply reach out to us via email or phone to receive a detailed quote, and upon your satisfaction, confirm your order with a Purchase Order (PO) to initiate the process.