truck trailer parts Grey Iron Ductile Iron Brake Disc Rotor

Brake disc brake rotor

Key Specifications/Special Features:

Used on 2500 to 10000lbs trailer or track axle

Surface finsh : Black painting, Zinc plating, Galvanizing, Dacromet

Material

SAE G3500  Tensile 250MPa min, Brinell Hardness 187-255 

Stud

1/2-20UNF-2A  SAE-Grade 8  Tensile 150,000 PSI min, Proof 120,000 PSI min 

Bearing Race

L-44610, L-68111, LM-67010, 15245, 14276. 

Cone L-44643, L-44649, L-68149, LM-67047, LM-67048, 15123, 14125A, 25580. 

We are ISO2001: 9000 certified manufacturer with quality assurance system

By the way

we can also produce brake discs according to your sample or drawings. And we can also produce other trailer axle parts,  such as axle,spindle, idler hub, leaf spring, electric brake assembly etc. We welcome all your kind inquiries.

Contact info