Middle Bridge Steel Plate Shock Absorber Bracket LH RH Iron for Heavy-duty Truck

1. We all know propeller shaft start from transmission to differential mechanism . Through propeller shaft , transmisson can transfer the power of rotation to differential . However the propeller shaft is so long and normally have 2 to 3 shafts , so while spining , the shafts will swaying in a big way , this will cause big power and damage the transmission and differential .

1. The center bearing is equip in the cross frame , hanging up and fixure the propeller . This can make the power of rotation from transmisson tranfer to differential steady and smooth .

2. Will use high quality bearing to make sure the propeller shaft can spin fast and steady . And will also use high quality rubber to absorb bump shock in driving .