Xiamen Dezhengkai Sealing Technology Co., Ltd
                                                                                                           
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8 Years
Since 2018
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5.33mm Diameter NBR O-Ring Seals AS568 Standard 70-90 Shore A Hardness for Hydraulic Systems

Price Negotiable
Price: Negotiations
MOQ: 100PCS
Delivery Time: 7-10 days
Brand: DZK
Product Description
Product Overview

O-ring seals are circular rubber sealing rings with an O-shaped cross-section, designed to provide reliable sealing performance in various industrial applications. These precision-engineered seals offer excellent resistance to hydraulic oils, fire retardant liquids, water, and gases.

5.33mm diameter O-ring seal with black NBR material
Technical Specifications
Parameter Specification
Product Type O-ring
Material NBR (Nitrile Rubber)
Hardness 70-90 Shore A
Temperature Range -35℃ to 100℃
Size 5.33mm Inner Diameter (AS568 Standard)
Color Black
Compatible Media Hydraulic oil, fire retardant liquid, water, gas
Applications
  • Machinery & Equipment: Sealing components in hydraulic systems, pneumatic systems, and transmission systems
  • Automotive Industry: Engine sealing, transmission systems, brake systems
  • Aerospace: High-performance sealing applications ensuring aircraft safety
Key Advantages
  • Precision Sizing: 5.33mm diameter with accurate dimensional control for perfect fit
  • Material Versatility: Multiple material options including rubber, polyurethane, and PTFE
  • Superior Sealing: Effective prevention of liquid and gas leakage
  • Enhanced Durability: Excellent wear resistance for extended service life
Quality & Certification

Certifications: CE, ROHS, SGS, ISO9001-2015

Packaging: Inner plastic bag with outer carton, customizable to customer requirements

Manufacturing Capabilities
  • Material Options: NR, NBR, HNBR, FKM, FFKM, EPDM, CR, VMQ, PU, PTFE, PEEK, POM
  • Quality Assurance: ISO-9001:2015 certified manufacturing with ROHS/SGS compliance
  • Custom Solutions: OEM and ODM services with design and manufacturing based on customer specifications
  • Comprehensive Testing: 100% inspection before shipment ensures consistent quality
Industrial O-ring seals in various sizes and materials Quality control inspection of O-ring seals

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Xiamen Dezhengkai Sealing Technology Co., Ltd
Location No55 north pingcheng road.Haicang district,Xiamen City,Fuiian Province.China.
Contact Person Gao

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