5.33mm Diameter O Ring Seals AS568 Standard Heat Proof O Rings 70-90 Shore A

Place of Origin CHINA
Brand Name DZK
Certification ROHS
Model Number AS568 Series
Document DZK-O-RING.pdf
Minimum Order Quantity 100PCS
Price Negotiations
Packaging Details 100pcs/bag
Delivery Time 7-10 days
Payment Terms T/T,L/C
Supply Ability 1000000PCS/MONTH
Product Details
Material NBR Color Black
Shape O Shape Hardness 70-90 Shore A
Temperature -35~100℃ Application Piston And Rod
Medium Hydraulic Oil, Fire Retardant Liquid, Water, Gas Tolerance +/-0.15
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5.33mm Diameter O Ring Seals

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AS568
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Product Description
5.33mm Diameter O Ring Seals AS568 Standard Heat Proof O Rings 70-90 Shore A
O-Rings are round rubber seal rings with an O-shaped cross-section, designed for reliable sealing performance in various industrial applications.
5.33mm Diameter O Ring Seals AS568 Standard Heat Proof O Rings 70-90 Shore A 0
ItemO-ring
MaterialNBR
Hardness70-90 Shore A
Temperature-35℃ to 100 ℃
SizeCIS=5.33MM
ColorBlack
MediumHydraulic oil, fire retardant liquid, water, gas
Applications
  • Machinery and equipment: Sealing parts for hydraulic systems, pneumatic systems, and transmission systems
  • Automotive industry: Engine, transmission, and brake system sealing components
  • Aerospace: High-performance sealing for aircraft safety and operation
Product Advantages
  • High dimensional accuracy for precise installation fit
  • Wide material selection for various working environments
  • Excellent sealing performance for liquids and gases
  • Superior abrasion resistance for extended service life
Packaging & Certification
Packaging: Inner plastic bag/outside carton, customized to customer requirements
Certifications: CE, ROHS, SGS, ISO9001-2015
5.33mm Diameter O Ring Seals AS568 Standard Heat Proof O Rings 70-90 Shore A 1
Product Tags: Hydraulic cylinder seals, NBR90 seals, NBR70 ORING, O-RING packing
5.33mm Diameter O Ring Seals AS568 Standard Heat Proof O Rings 70-90 Shore A 2
Manufacturing Capabilities
  • Available materials: NR, NBR, HNBR, FKM, FFKM, EPDM, CR, VMQ, PU, PTFE, PEEK, POM
  • ISO-9001:2015 certified manufacturing with ROHS/SGS certification
  • Excellent chemical and physical properties including oil, temperature, and wear resistance
  • Custom design and manufacturing of rubber parts to customer specifications
  • Available in various sizes and colors
Our Services
  • OEM and ODM services based on customer drawings or samples
  • Competitive pricing, high quality, and reliable delivery
  • Complete design, sampling, and production capabilities
  • 100% quality inspection before shipment
  • Installation guidance and technical support
  • 24-hour response time for inquiries
Frequently Asked Questions
How to choose materials?
Material selection depends on application environment including medium, temperature, pressure, and other operational factors.
How to deliver the goods?
Small orders: Express delivery via DHL, FEDEX, UPS, TNT
Large orders: Air or sea freight
Are you a manufacturer?
Yes, we specialize in hydraulic and pneumatic sealing products with ISO 9001:2015 certification. Our materials comply with REACH and RoHS regulations. We accept customization and OEM production.
Do you provide samples? Is it free?
Yes, we provide free samples with freight costs covered by the customer.
How is the quality?
All manufacturing processes follow ISO-9001:2015 standards with 100% inspection before shipment.