Mastervim developed high economic truck trailer axles 22,500lb and 25,000lb.
Adopted U.S standard axle tube 5″ equals to 127mm, 16.5×7″ brakes lining 4707 with FMVSS-121 & CE certificate
We customized wheel hubs with HD oil hub or grease hub, oil hub good cooling on spindle and bearing temperature.
Original WABCO ABS unit with block, copper ring.
Haldex automatic slack adjuster or similar types optional
Koyo or China bearing optional, warranty 2 years
Special spindle heating on bearing position, HRC at 38-42, thick 2mm
1/4″ NPT air hole drilling in tube middle, spindle tread pattern 2.625″-16UN.
We could equip air inflation system on axle end based on your request.