Hits: 27462019-02-28 14:39:24 source: Ever-Power Group|European Standard Pulley|Taper Sleeve|HRC Coupling|Other
The European standard pulley is a kind of pulley, so if you want to understand the European standard pulley, you must first understand the pulley.Below we introduce the specifications of the pulley:
The specifications of the V-belt are divided by the size of the back width (top width) and height (thickness). According to the different back width (top width) and height (thickness) dimensions, the national standard stipulates the O, A of the V-belt , B, C, D, E and other models, each model of the V-belt has different section widths, top widths, and heights, so the pulley must be made into various grooves according to the shape of the V-belt; these are different The groove type determines the O-type pulley, A-type pulley, B-type pulley, C-type pulley, D-type pulley, E-type pulley and other types of pulleys.
The models of the V-belt are:
Ordinary OABCDE 3V 5V 8V, Ordinary Enhanced AX BX CX DX EX 3VX 5VX 8VX, narrow V-belt SPZ SPA SPB SPC, powerful narrow V-belt XPA XPB XPC; each model of the V-belt specifies the cross-sectional size of the V-belt,
The cross-sectional dimensions of the A-shaped triangle belt are: the top width is 13mm, and the thickness is 8mm;
The section size of the B-shaped triangle belt is: the top width is 17MM, and the thickness is 10.5MM;
The cross-sectional dimensions of the C-shaped triangle belt are: the top width is 22MM, and the thickness is 13.5MM;
The section size of the D-shaped triangle belt is: the top width is 21.5MM, and the thickness is 19MM;
E型三角带的断面尺寸是：顶端宽度38MM，厚度为25.5MM。对应尺寸(宽*高)：O（10*6）、A（12.5*9）、B（16.5*11）、C（22*14）、D（21.5*19）、E（38*25.5）。