10 Pcs NBR Nitrile Rubber TC Double Lip Oil Seal 20x25x5/7/8 20x26x4/5 20x27x5 20x28x4/5/6/7/8 20x30x5/6/7/8/9/10 20x31x6mm

Material: NBR nitrile rubber
Color: Black
Dimensions: inner diameter × outer diameter × thickness Please choose the correct size according to your requirement
Features: oil resistance wear resistance good sealing performance
Application: automobiles machinery bearings pumps valves and other rotary shaft sealing We also accept custom oil seals for bulk purchase