La description

Key Specifications/Special Features: •Used on ***0 to ****0lbs trailer or track axle •Surface finish : Black painting, Zinc plating, Galvanizing, Dacromet •Material: SAE G***0 Tensile **0MPa min， Brinell Hardness ******5 • Stud:1/***0UNF*2A SAE-Grade 8 Tensile **0, **0 PSI min, Proof **0, **0 PSI min •Bearing Race :L*****0, L*****1, LM*****0, ****5, ****6. Cone L*****3, L*****9, L*****9, LM*****7、 LM*****8, ****3, ****5A, ****0. •We are ISO***1: ***0 certified manufacturer with quality assurance system