The SBR35SL is a linear guideway model from SBC. Its mounting dimensions are H = 55mm, W = 70mm, and L = 119.3mm, which are vital for determining the installation space. The mounting tap hole has a thread specification of M8, ensuring a proper connection during installation. For the block dimensions, the length L1 is 80mm. The height - related tolerance and other structural dimensions such as K and T1 contribute to its stable operation. The width of the rail part (F) is 34mm. The bolt holes have a diameter (d) of 9mm, a depth (h) of 15mm, and a spacing (G) of 17mm, designed for efficient assembly. The maximum length of the rail is 4000mm, suitable for various applications that require linear motion over a certain distance. It has a basic dynamic load rating (C) of 53.3kN, indicating its capacity to handle loads during movement. The basic static load rating (Co) is 99kN, ensuring stability when the guideway is stationary. In terms of permissible static moment, the longitudinal torque under static load (Mto) is 1.25kN - m, and under dynamic load (Mt) is 0.67kN - m. The transverse torque under static load (MLO) is 2.19kN - m, and under dynamic load (ML) is 1.17kN - m. The block of this linear guideway has a mass of 1.6kg, and the rail has a mass of 6.5kg per meter, important factors for system design and weight calculations.