Brake shoe 4515Q fits many models of heavy duty trucks, and semi trailers.

Cross reference: 4515EZT, A913222S1293, R4515, 01128, 1128, M1421, 21898, 01128, 4515Q, 67379, L1478, 67379, A3222S1293, A913222S1293, 4515EST, 7A3127, G2058987

• Process:

Steel plate-punching-milling-welding-drilling-induction quenching-electrophoresis coating-inspection-restriking-packing.

• Weld detail:

Carbon dioxide gas arc welding is to guarantee strength. No cracked or weakened welds, no distortion of the shoe webs.

• Cam and anchor detail:

Induction hardened cam and anchor is for long-term durability and life.  Hardness is up to HRC30-40. No wear to the pin recess prevents lateral movement.

• Shoe platform detail:

No corrosion or distortion to the shoe platform provides optimum lining security and geometric operation helping reduce brake noise.

• Rivet hole detail:

No damage, elongation or ovality of the rivet hole reduces the risk of loosening rivets.