COMPANY NEWS

Product Information - crank shaft oil seal

Time

2022-09-01 10:59

 

NAK after the crank shaft oil seal rotary oil seal, aluminum alloy casting consisting of its own can quickly locate and guide the bolt hole can be precisely located in the engine institutions. Main lip back to the oil groove design, can be reduced to seal the leakage of fluid to reduce friction and increasing lubrication to extend the oil seal service life、