China 419PCS Rubber O Ring Kit Seal Gasket Universal Rubber O-Ring Assortment Set R01-R32 Good Quality, Find details about China Oil Seal, O Rings from 419PCS Rubber O Ring Kit Seal Gasket Universal Rubber O-Ring Assortment Set R01-R32 Good Quality
Made of high quality rubber material, these O-rings are durable and has longer service life.
They are wearable, corrosion resistant and high temperature resistant.
There are 32 different sizes of O-rings in this set that can meet your different need.
Total 419 pieces so you do not have to worry about running out of O-rings for quite a while.
They can be widely used for sealing for valves, cars, pumps, electrical equipment, bearings, etc.
Application | General industrial machines | Automobiles | Aircraft | ||||
Standard | JIS B 2401 | Old ISO 3601 | JASO F 404 | AS 568 AS 28775A | |||
Classification | JIS code | Remarks (hardness measured by type A durometer) | Old JIS identifi- cation code | Remarks | Material class | Remarks | Remarks |
Material | NBR-70-1 NBR-90 NBR-70-2 EPDM-70 EPDM-90 VMQ-70 FKM-70 FKM-90 HNBR-70 HNBR-90 ACM-70 SBR-70* | Mineral oil resistance (A70) Mineral oil resistance (A90) Gasoline resistance (A70) Animal oil, vegetable oil, and brake fluid resistance (A70) Animal oil, vegetable oil, and brake fluid resistance (A90) High-temperature application resistance (A70) High-temperature application resistance (A70) High-temperature application resistance (A90) Mineral oil and high-temperature application resistance (A70) Mineral oil and high-temperature application resistance (A90) High-temperature application and mineral oil resistance (A70) Animal oil and vegetable oil resistance (A70) | Class 1-A Class 1-B Class 2 Class 3 - Class 4-C Class 4-D - - - - Class 3 | For mineral- based fluids Class: JIS NBR-70-1 | Class 1-A Class 2 Class 3 Class 4-C Class 4-D Class 4-E Class 5 | General mineral oil resistance Gasoline resistance Animal oil, vegetable oil, and brake fluid resis- tance High-temperature appli- cation resistance High-temperature appli- cation resistance High-temperature appli- cation resistance Coolant resistance | For mineral-based fluids Class: JIS NBR-70-1 NBR-90 FKM-70 |
Application | P: For dynamic use and static sealing V: For vacuum flanges G: For static sealing S: For slim static sealing (not standardized in the JIS) | For general industrial use | For dynamic use and static sealing | For static seal- ing |
Material: Rubber