Timing Pulley is a precision-machined power transmission component designed to work in conjunction with a timing belt. Through the accurate meshing of pulley teeth with the belt profile, it enables synchronous transmission without slippage, ensuring constant speed ratios, precise positioning, and stable motion control.
Our timing pulleys are manufactured from high-quality carbon steel, aluminum alloy, or stainless steel using CNC machining processes. High tooth accuracy and excellent concentricity ensure perfect engagement with timing belts, extending belt service life and improving overall system reliability.
Common Tooth Profiles
Trapezoidal: MXL, XL, L, H, T2.5, T5, T10, AT5, AT10
Curvilinear: HTD 3M / 5M / 8M / 14M, STD, RPP
Custom profiles available upon request
Materials & Surface Treatment
Materials:
Carbon Steel (C45 / 1045)
Aluminum Alloy (6061 / 7075)
Stainless Steel (304 / 316)
Surface Treatments:
Black oxide, anodizing, zinc plating, nickel plating, or customized finishes
Features
1.Accurate engagement without slippage
Maintains constant transmission ratios for precise synchronous motion.
2.High machining accuracy and concentricity
Reduces vibration and noise, ensuring smooth operation.
3.Lightweight and efficient
Aluminum alloy options are ideal for high-speed and light-load applications.
4.Various structural designs available
Solid type, hub type, flange type, and double flange type.
5.Multiple bore options
Plain bore, keyed bore, taper-lock bore, keyless locking bore, or customized shaft sizes.
6.Complete range of standard tooth profiles
Fully compatible with international timing belt standards.
Applications
Industrial automation and robotics
CNC machines and precision motion systems
Packaging, printing, and food processing machinery
Conveying and assembly lines
Electronics, textile, and woodworking machinery
Timing Pulley Aluminium Alloy C45 Steel T2.5 T5 T10 Timing Belt Pulleys Synchronous Pulley Wheels
Audited Supplier 
){kind=link}