Trailer Wheel Idler Hub Kit, 5-Hole, 4.5" Bolt Idler Hub for 3500lb Trailer Axles, Fit 1-1/16" to 1-3/8" Tapered Shaft, Trailer Wheel Hub(Set-2 Hot Dip Galvanized, Not Fit Straight Shaft)

Premium Material: This wheel Idler Hub is made of high-quality iron and uses electroplating technology to protect the Idler Hub body, enabling it to work normally in various environments. At the same time, the Idler Hub is resistant to rust and corrosion, greatly extending the service life of the product. About The Idler Hub: Classic design and rich production experience make the Idler Hub more excellent response, in a variety of harsh environments can achieve a short period of emergency braking, so that your journey is safer. It’s designed for 3500lb Axles. Package Including: 2*Hot dip galvanizing Idler Hub 5*4.5"; 2*bearing inner ring replace for L68149(O.D: 2.16", I.D: 1.377" ); 2*bearing inner ring replace for L44649(O.D: 2.058", I.D:1.062" ); 2*oil seal(I.D: 1.718" O.D: 2.56" height: 0.5"); 2*dust cover(I.D: 1.97"); 10*hub nut(1/2-20UNF). Suit for: Fits 1-1/16'' to 1-3/8'' spindles 3,500 pounds trailer. Not fit for 1-1/16" Straight spindle and 1" Straight spindle. About Installing: 1. The torque is 60 N.M during pre-tightening. 2.Torque is 100 N.M when tightening. 3. After the fastening is completed, the car body is completely landed and the nut is again tightened diagonally in turn to achieve normal torque, It's 150 N.M.