H/L/ MXL/XH/XL/XXH Trapezoidal Tooth Timing Pulley
Description:
Timing Belt Pulley is generally made of 45# steel, aluminum alloy, cast iron, cast aluminum, brass and other materials. It consists of three parts: rim, spoke and hub. The inner holes are available in the form of round, D-shaped holes and tapered holes. Surface treatments include natural oxidation, blackening, galvanizing, color galvanizing and high-frequency quenching.As a mechanism for transmitting the rotational power generated by the motor, synchronous pulley and synchronous belt are generally widely used in design. The transmission and transmission functions are achieved through the engagement between the timing belt pulley and the timing belt teeth.Trapezoidal teeth timing belt pulley is the most widely used and is divided into various series:
MXL/XXL/XL/L/H/XH/XXH:
Type
bw
hg
Y+1.5°
rb
rt
2k
MXL
0.84±0.05
0.69
20
0.35
0.13
0.508
XXL
1.14±0.05
0.84
25…