-40%
Black Nitrile NBR Rubber O-Rings Seal Washers Metric 1.5 2 2.5 3mm CS Various OD
$ 0.52
- Description
- Size Guide
Description
Specification:Material: High Quality Nitrile Rubber
Colour: Black
Cross Section (Wire Dia.): Ø1.5mm,2mm,2.5mm,3mm
Outer diameter (Øouter): 5mm ~ 250mm
Inner diameter = Øouter - 2*Øwire (For example, the outer diameter is Ø50x2mm, which means that the outer diameter is 50mm and the wire diameter is 2mm, then the inner diameter = 50 - 2 * 2 = 46mm and so on;)
Hardness: about 70 degrees
Features: Oil resistance, corrosion resistance, wear resistance, aging resistance.
Product Overview: Nitrile Rubber is composed of acrylonitrile and butadiene. The content of acrylonitrile is from 18% to 50%. The higher the content of acrylonitrile, the more resistant it is to petrochemical oil hydrocarbon fuel oil Good, the general use temperature range is -25 ~ 100 ℃.
Package Including:
10pcs