High Quality Standard NBR 70 O-Ring Kit O-Ring Seal Box

• Material: NBR, FKM, FPM, EPDM, Silicone, Mvq, Cr, HNBR, NBR FKM EPDM Cr Silicone
• Application: Machine & Excavator
• Type: Mechanical Seal
• Performance: Corrosion
• Shape: O-Ring
• Standard: Standard, Nonstandard, Customized, OEM
• Model NO.: O-ring
• Style: O-Ring Kit / Box
• Temperature: -40-260ºC
• Hardness: 70-90 Shore
• Color: Black, Blue or on Request
• Feature: Oil Resistance
• OEM: Accept
• Transport Package: Plastic Box +Carton
• Specification: standard or customized
• Trademark: Doking or custom
• Origin: Hebei, China

Product Description

Product Description

O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable, and have simple mounting requirements.
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.

Specification
Material	NBR, FKM, FPM, EPDM, Silicone, MVQ, CR, HNBR
Hardness	NBR:70-90 shore, FKM:70-75 shore, Silicone:40-55 shore, EPDM:70-75 shore or Customized hardness
Box color and o ring size	red--382pcs o ring kit, blue--382pcs o ring kit, yellow-386pcs o ring kit
temperature	NBR: -20-150ºC FKM:-20-280ºC Silicone:-70-250ºC EPDM:-50-150ºC HNBR:-40-150ºC
Delivery time	5-7 days, 10-15 days

Related Products FAQ: 
Q1: Are you trading company or manufacturer?
We are a manufacturer specializing in rubber & plastic products.

Q2: Can I have a sample order for the product?
Yes, we welcome sample order to test and check quality.

Q3: Do you provide OEM/ODM service?
Yes, OEM/ODM are welcome.

Q4: I want to know more information, what should I do?
Welcome talk with us online or leave a message. Besides, you can also contact us by Email.
We will reply to you within 24 hours on weekdays.

Q5: What about the lead time?
Sample needs 5-7 days, mass production time is subject to your quantity. 15-20 days to deliver 1×20" container of roof flashing for instance.

Q6: Is it OK to print my logo on the product?
Yes. Please inform us formally before our production and confirm the design firstly based on our sample.