Brake drum for KNOTT with bearing for trailer axle 250x40 5x112 37mm
Brake drum for KNOTT with bearing for trailer axle 250x40 5x112 37mm
This 250x40 brake drum with a 39/72x37 mm compact bearing, a replacement for the KNOTT 25655C02, is a durable component for drum systems with an inner diameter of 250 mm and a 40 mm jaw width , factory-equipped with a 39/72x37 mm compact bearing . Integrated bearings shorten service time and reduce the risk of installation errors, while precision-machined friction surfaces ensure stable braking. The 5x112 wheel bolt pattern guarantees broad compatibility with many trailer types.
Product features:
- drum diameter: 250 mm
- jaw width: 40 mm
- bearing: compact 39/72×37 mm (included)
- wheel mounting bolt spacing: 5×112
The brake drum is a key component of the braking axle , working in conjunction with the brake shoes to create friction for effective deceleration and safe trailer stopping . It's used in cargo trailers, trailers, caravans, and commercial vehicles. Replacement is recommended when the drum is worn, overheated, warped, or deeply scored, or as part of a comprehensive brake service (including the brake shoes and bearings) to maintain consistent, predictable braking. When replacing, it's recommended to install the brake shoes, springs, and spacer in pairs on the same axle, ensuring the full effectiveness and durability of the system.
Reference number: 25655C02
