1. Universal idler bracket: Universal idler bracket is a standard idler bracket suitable for most conveyor belt systems. The size specifications are generally 600mm, 750mm, 900mm, 1050mm, and 1200mm in width, which can be adjusted according to actual needs. The length of the roller support bracket is generally 300mm or 500mm, and the thickness is generally 3mm. This type of roller support bracket is usually used for light cargo transportation, such as packages, cardboard boxes, etc.

2. Heavy duty roller support: Heavy duty roller support is suitable for conveying heavy goods such as coal, ore, etc. Its size specifications are generally 900mm, 1050mm, 1200mm, and 1350mm in width, 600mm and 800mm in length, and 4mm in thickness. Heavy duty roller supports have stronger load-bearing capacity and stability, making them suitable for conveyor belt systems that require high-power driving.