Auto parts ,crankshaft viton /FPM oil seal
USD $0.01 - $10 /Pack
Min.Order:100 Packs
Julu County Zhenqi Seals Co., Ltd.
About viton oil seal
1.Skeleton:Generally used in low-carbon steel, we generally use the 08A1, made of stainless steel under special circumstances. 2.Oil seal spring: Generally use 70 steel, stainless steel wire under special circumstances. Different sizes of springs and a 5% elongation modulus at 10%. 3. Material: The choice of materials according to the medium to be sealed, the applicable temperature, the rotational speed of the shaft, the seal chamber pressure.
Engine oil seal:FPM,PTFE Gearbox oil seal:NBR,FPM Axle oil seal:NBR,FPM
oil seal material selection: NBR:The temperature -40°C-120 °C; rotate speed Less than 3600rpm. FPM: The temperature -30°C-200 °C; rotate speed Less than 6000rpm. | ||||||||||||||||||||||||||||||||||
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STANDADR OR NON -STANDARD PLSTIC ITEMS
CUSTOMIZED FOLLOWING DRAWING AND SAMPLE