Customized Size High Performance NBR O Ring Seal as-335/69.22*5.33/as-568 for Durability

• Customization: Available
• Material: Customized
• Application: Multipurpose Use
• Model NO.: AS-335/69.22*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

Customized Size High Performance NBR O Ring Seal AS-335/69.22*5.33/AS-568 for Durability

Our Custom High Precision O Ring Seals are meticulously crafted using premium-grade materials, prominently featuring NBR (Nitrile Butadiene Rubber) for this distinct model. The precision involved in manufacturing these O ring seals is unparalleled, ensuring supreme performance and unwavering reliability. They are engineered to meet the stringent demands of diverse applications. With precise dimensions of 69.22*5.33 according to the AS-335 standard and adhering to the AS-568 standard, these seals are also available in the FKM-90 variant for varied usage scenarios. The NBR material provides exceptional resistance to oil, fuel, and numerous common chemicals, making it an adaptable choice for a vast array of industrial and mechanical applications.

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: Ideal for use in automotive engines, fuel systems, and transmission systems, ensuring optimal performance and durability.

2. Industrial Machinery: Perfect for hydraulic presses, pumps, and compressors, delivering reliable sealing solutions.

3. Aerospace Field: Engineered for fuel tanks and hydraulic actuators, providing dependable performance in critical aerospace applications.
4. Plumbing and Water Systems: Suitable for faucets, valves, and pipe joints, ensuring leak-proof connections and lasting durability.

Key Configurations

Material:

NBR (Nitrile Butadiene Rubber)
FKM-90 (Fluorocarbon Rubber)
Standards Compliance:

AS-112
AS-568
Precision Level:

Achieving a precision level of ID ±0.1 mm or ±0.004 inches for smaller sizes, with CSD tolerances allowing variations around ±0.05 mm or ±0.002 inches for common sizes.

Application Photos

After Sales Service

Standard Warranty: 12 months

Timely Response and Technical Support: Our dedicated 24/7 customer service hotline ensures that assistance is always at hand.

On-site Maintenance and Repair: For issues that cannot be resolved remotely, our skilled after-sales service team will promptly dispatch technicians equipped with professional tools and spare parts directly to your location.

Regular Follow-up and Customer Feedback Collection: Post-resolution, we conduct regular follow-ups to ensure product functionality and customer satisfaction. We actively collect customer feedback and suggestions to continuously optimize our products and services, enhancing the overall customer experience.

Company Profile

Shanghai Dongzhiding Rubber and Plastic Technology Co., Ltd.

Shanghai Dongzhiding Rubber and Plastic Technology Co., Ltd. stands as a premier Chinese manufacturer of O-ring seal rubber products, boasting over 16 years of industry expertise. Certified with ISO 9001 and CE, we proudly export to over 50 countries, delivering reliable products and services underpinned by R&D innovation and stringent quality control measures.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing and enticing bulk discounts
Fast shipping and seamless customs clearance support
Comprehensive turnkey project solutions

HNBY RUBBER SEAL

SIL SILICON RUBBER SEAL

EPDM RUBBER SEAL

METAL RUBBER SEAL

FAQ

Q: What's the lead time for orders?
A: Our standard models are ready for shipment within 15–30 days, while customized units are meticulously crafted within 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, indeed! We have strategically partnered service centers located in key regions around the globe to ensure your satisfaction and convenience.

Q: Can I request a customized bucket size?
A: Absolutely! We specialize in offering tailored attachments to meet your specific needs, ensuring a perfect fit every time.

Q: What documents do you provide for export?
A: We provide a comprehensive full export package which includes the Commercial Invoice, Packing List, Bill of Lading, COC, and more, ensuring a smooth shipping process.

Q: How do I place an order?
A: Simply contact us via email or phone to receive a detailed quote. Once you confirm the details, place your order with a Purchase Order (PO) to start the process.