Complaint
No. 3 Rubber offers the seal industry's largest inventory of o-rings, which includes every standard AS568 and ISO 3601 size, and the following:
In addition to standard imperial and metric sizes, No. 3 Rubber also carries a wide variety of non-standard sizes. With over 8, 000 different o-ring sizes in-stock, we have exactly what you are looking for and we can assure immediate delivery of any size in large or small quantities.
Detailed Images
Product Overviews
| Name | O-RINGS |
| Material Type | NBR, EPDM, SILICONE, FKM, ACM, HNBR, etc. |
| Hardness Range | 20-90 Shore A |
| Color | Black, Brown, Red and So on |
| Size | All Size |
| Tolerance Standard | AS568, ISO2768-M or ISO3302-1: 2014 CLASS M2 |
| Material Characteristic | Wear resistance, Water resistance, Oil resistance, Adhesion to metal |
| Application | The O-ring may be used in static applications or in dynamic applications where there is relative motion between the parts and the O-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons. |
| OEM / ODM | Available |
| Packing Details | PE plastic bags then to the carton / as per your request |
| Production Capacity & Lead Time | |
| Production Capacity | 300000PCS/Month |
| Lead Time | 7-15 days after payment |
| Shipping & Payment Terms | |
| Port of Loading | Shanghai/Ningbo Port |
| Shipping Method | SEA, AIR, DHL, UPS, FedEx, TNT, etc. |
| Payment Terms | T/T, L/C, Paypal, Western Union |
| Rubber Specification & Inspection Standard | |
| Rubber Specification | ASTM D2000, SAE J200 |
| Quality Acceptance Criteria | BS/ISO 3601-3: 2008 |
Why Choose Us?
1. More than 35 years' professional experience in rubber sealing industry;Certifications
We have passed RoHS, ISO9001: 2008 quality system certification.
Vulcanization Machine
Mold Manufacturing Equipment
Packaging & Shipping
| Size | Official size |
| Packing | A roll of 10, a bundle of 100, and finally put into the packing box |
| About the packing details for sizes, also according to your requirements. | |
| Delivery Time: | 10-20 days after payment |
| Payment Terms: | 100%TT advance payment for LC order |
| Normally, the goods will be shipping by Sea, by air or by air express according to customer's request. | |
Why Choose Us?
1. More than 35 years' professional experience in rubber sealing industry;
2. Our NBR raw material is imported from JSR, Silicone is from German WACKER, and also Viton is USA DuPont;
3. Top quality custom rubber products that can completely meet your needs;
4. Fast production & in-time delivery that never delay your project and usage;
5. One-stop custom service and value-added service to save your time and cost;
6. OEM/ODM Services are available. We can design and produce various Non-standard Rubber Parts according to your PDF, 3D or STEP drawing files;
7. All of rubber finished products are 100% inspected before shipment;
8. Have established rubber property test lab and have tensile strength machine, thermostatic oil tank, aging test machine, compression set test machine, secondary cure oven, Density test machine and so on;
9. As the gold & stable supplier for many domestic & foreign famous large enterprises;
10. Strong and perfect packing for each items:
---For air delivery, we use middle strong cartons and pack by packing belt;
---For sea delivery, we pack all the cartons by strong pallet to make sure our customers to receive the goods in perfect packing condition.
Our Service
As a professional manufacturer of rubber sealing products for 35 years, we offer various kinds oil seals, such as TC, TB, TA, SC, SB, SA, VC, VB, VA, KC, KB, KA, DC, and dB, also can customized based on your specific demand; Material including NBR, SILICONE, VITON, HNBR, CR, PTFE, EPDM, etc for your better choice.
FAQ
Q 1. Which Payment way is workable?
A: Irrevocable L/C, Cash, PayPal, Credit card and T/T money transfers.
B: 30% T/T deposit in advance, 70% balance before shipment after presentation of ready cargo.
C: L/C ( Irrevocable LC at sight: Order amount over USD10, 000)
Q 2. What is the normal lead time for product orders?
A: Average lead times for prototype / first article are 1-2 weeks, if tooling is involved, lead time for production tooling is 10 days, average production time after sample approval is 2-3 weeks.
Q 3. What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.
A2: We have various rubber compounds approved by UL, FDA, , KTW, W270, WRAS, ACS, AS4020, EN681, EN549, RoHS and REACH.
Q 4: How to select the raw compound for my application?
A: With years of experience working with a variety of material, we can help select the material that will best suit your needs while keeping material costs in mind.
Q 5: Do you use any international standards for the rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.
Q 6: Can you supply different color materials?
A: Yes, we can produce custom molded rubber and silicone rubber products in different colors, the color code will be required in case of an order.
