BL

Heavy duty alloy ball joint for trucks, tractors and trailer

Material:

Housing,high strength zinc alloy;

Ball,bearing steel GCr15,equivalent to steel 52100;

Shank, low carbon steel 40Cr;

Dust Cover,NBR rubber  

Left hand thread,please add suffix'L',e.g.BLM10X1.5L  

Grease is seales in the boot,high wear resistance  

Work Temperature,-40°C-120°C