284AB HD400 Floating Oil Seal 247*284*13 Swing Motor Seal Kit

284AB HD400 Floating Oil Seal 247*284*13 Swing Motor Seal Kit

Floating Seal 284AB PC100-5,120-5,HD400 Steer Swing Motor Seal 284AB 250*277*284.6*22 / 247*284*13seal Group

JHY-284AB is the size suit for 10tons models , such models as:

PC/100-5, 120-5 ; HD/400 ,450-7;
SK/100,SK100-1,LS2800FJ,HD770SELL,
HD800SEV(SOME PART)
HD900SEV(SOME PART)

JHY284AB exact size is :A PART 250mm*277mm*284.6mm*22mm / B PART 247mm*284mm*13mm, it is a 4pcs couple type seal.

Here we have almost 8 kinds packing,i would like to show you the most common one now:

1. Do not open the seal package if unnecessary, otherwise the dust will stick to the seal or scratch it.
2. Store in cool place, not on sunlight place. UV and moisture will accelerate the deterioration of rubber and plastics and dimensional changes
3. Carefully pack, store unpackaged product, do not glue or put into impurities, keep the original state. Keep the Nylon seal package close to prevent moisture cause dimensional changes
4. Do not put seals near heat sources, such as boilers, stoves. Otherwise heat will accelerate the aging of seals
5. Do not put seals near the motor and other place where produces ozone
6. Do not use a needle, wire, rope hang seals, otherwise, would cause the seal deformation, damage the lip
7. Sometimes, there are color change or white powder on the seal surface (frost phenomenon), this will not affect the performance of the seal