Specifications

3500lbs brake drum for US market
10 inch drum
6 studs on 5.5" BC,
We are manufacturer

Top Metalwork is specialized in producing custom-built trailer hubs, brake drums, rotor and other trailer parts, which are supplied to US and Europe market by large volume. With over 18 years experiences in trailer parts, we have full range of trailer hubs for you.

 

Brake Drums are using for  35, 00-10, 000 lbs trailer/ truck axles

Size: 10", 12", 10 K

Trailer Drum Surface Finish: Black painting, hot dip galvanizing, or dacromet

Produced as per customer's drawing and specification

Trailer drum material: SAE G3500 ( grey iron ) or as per requests tensile 250MPa min, Brinell hardness 187-255HB

Mating 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