Description
The BSLONG Brake Spring Long is a heavy-duty return or tension spring used in air brake systems of trucks, trailers, and buses. It plays a vital role in the proper functioning of the brake shoe mechanism by ensuring the shoes return to their original position after braking.
Key Features:
-
Product Name: BSLONG (Brake Spring Long)
-
Type: Return/Tension Spring
-
Length: Extended (long variant for larger brake assemblies)
-
Material: High-tensile steel, often coated to resist rust and corrosion
-
Application: Used in drum brake systems—typically in S-cam air brakes on commercial vehicles
-
Function: Helps retract brake shoes after braking, maintaining proper clearance and preventing drag
-
Durability: Engineered to withstand frequent tension cycles and harsh environmental conditions





Reviews
There are no reviews yet.