Ps 30 45 8 Skeleton Oil Seal Assembly Gear Box Wg90030730001 Hw10/Hw12

Ps 30 45 8 Skeleton Oil Seal Assembly Gear Box Wg90030730001 Hw10/Hw12

Product Details:

Size:Standard size,

Place of Origin:China

Brand Name:HOWO

Certification:ISO 9001

More Detail:

Skeleton oil seal structure consists of three parts: oil seal body, reinforced skeleton and self-tightening coil spring. Sealing body is divided into bottom, waist, cutting edge and sealing lip according to different parts. Generally, the inner diameter of the skeleton oil seal in the free state is smaller than the axial diameter, that is, it has a certain amount of "interference".
Therefore, when the oil seal is loaded into the oil seal seat and shaft, the pressure of the oil seal edge and the contraction force of the self-tightening helical spring produce a certain radial tightening force on the shaft. After a period of running, the pressure will rapidly decrease and even disappear. Therefore, the spring can compensate the self-tightening force of the oil seal at any time.

Payment & Shipping Terms:

Product advantages:

1. High Quality with competitive price.
2. OEM quality standard, with long working life.
3. Predelivery Inspection.

Packing details:

It is packaged in the original factory, with anti-wear and durability and certain protection.