Engine Timing Pulley
| Product Name | Engine Timing Pulley |
| Standard Mount | Two 90° Countersunk Set Screws (M4-M8 typical) |
| Keyed Bore |
Parallel key slot for positive drive. |
| Taper Lock Bushings |
E-type (QD style) or F-type for heavy-duty, tool-free installation/removal. |
| Core Material | Aluminum or C45 Steel. |
| Custom Mounts | D-shaped bores, splines, special flanges |
Product Advantages
Various materials
Common aluminum alloy and C45 carbon steel, or customized on demand
Quick & Secure Installation
Designed for ease of assembly and reliable grip.
Versatile Mounting
Choose the optimal solution (Set Screw, Keyway, Taper Lock, Bearings) for your shaft.
Accurate Positioning
Precision bore machining (H7) ensures minimal runout.
20+ years of experience as Engine Timing Pulley manufacturer
Specialized in designing, producing and processing various specifications of synchronous wheels, gears, sprockets, racks, couplings and other transmission accessories
Semi-finished Parts Pictures:
Custom 6-Mode Stainless Steel Gears
Custom Finished Hole Sprockets
Customized 1.2 Inch Large Sprocket
Custom Gear Shaft
Customized Electric Cylinder Coupling Shaft
Customized Aluminum Flange
Packaging Pictures：
Our Certificate
CE
ISO45001
ISO14001
ISO9001
Related popular products
FAQ
Q: Where are synchronous pulleys commonly applied?
A: Critical uses include：
Industrial robots & CNC machines
3D printers (X/Y/Z axis control)
Medical devices (scanners, pumps)
Automotive timing systems
Packaging/printing machinery
Q: How do HTD, STS, RPP, and GT tooth profiles differ?
|
Profile |
Design |
Advantages |
Typical Use |
|
HTD |
Curved tooth |
High torque, cost-effective |
General industry |
|
STS |
Optimized curve |
30% higher load than HTD |
Precision automation |
|
RPP |
Rounded flank |
Low noise, high speed |
Medical/office equipment |
|
GT |
Modified curve |
Superior accuracy |
Robotics, aerospace |
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