Two rows of rolling post, and uneven of thinkness will be adjusted automatically to prevent the damage of shaft and unnecessary worn-out.

Reduce the friction during full - loaded condition to lighten the heavy load.

The allowance of bearing is rather little and the bearing is more durable, consequently, the thickness of the sheets is consistantly controlled Simplified controls for easier operation.

Using motor pump for recirculating lubricant oil in order to minimize the worn-out of parts. With the help of pure and enduring oil, the lifetime of pump has been greatly improved meanwhile th reduce the maintenance.

Bearing is with oil seals on its outer and inner side to avoid from leakage.

By adding the above advantages, it is well accepted by our customer to choose bearing type and we
can forsee it will be a major tendency in future.