Catalog number: 1A V-55 Features: ● A material with excellent oil resistance and abrasion resistance, and stable heat resistance. ● JIS B2401-1 standard product. Applications: ● Seals in all industries, including automobiles and hydraulics and pneumatics. ● O-ring for vacuum flanges Specifications: ● Inner diameter (mm): 54.5 ● Wire diameter (mm): 4 ● Operating temperature range: -30 to 100°C ● Material: NBR70-1 Nitrile rubber ● A material with excellent oil resistance and abrasion resistance, and stable heat resistance. Material/Finish: ● Type 1A Nitrile rubber (NBR-70-1)
