HTD 3M Timing Pulley - Precision Transmission for Automation
The HTD 3M timing pulley is designed for compact, high-speed automation systems. With a 3 mm tooth pitch and CNC machining, it ensures precise synchronous transmission. Made from aluminum alloy or carbon steel, it offers durability and smooth operation. Available in 12-120 teeth, with bore types like pilot bore, finished bore, and taper bore, and bore diameters from 5 to 100 mm. Surface treatments include black oxide, zinc plating, anodizing, and nickel plating. 100% dimension inspection before delivery ensures quality.
Key Selling Points
- CNC machined tooth profile ensures high positioning accuracy and smooth transmission.
- Aluminum alloy and carbon steel construction offers strength and lightweight performance.
- Multiple bore diameters and types (pilot bore, finished bore, taper bore, keyway bore) for flexible installation.
- Consistent quality with 100% dimension inspection before delivery.
- Compatible with HTD rubber and PU timing belts.
Technical Specifications
| Parameter | Value |
|---|
| Tooth Profile | HTD |
| Pitch | 3M |
| Material | Aluminum Alloy, Carbon Steel, Stainless Steel, Cast Iron |
| Number of Teeth | 12-120 (custom available) |
| Bore Diameter | 5-100 mm (custom available) |
| Bore Type | Pilot Bore, Finished Bore, Taper Bore, Keyway Bore |
| Flange | Single Flange, Double Flange, Without Flange |
| Tooth Accuracy | ISO 13050 / DIN Standard |
| Concentricity | ≤0.03 mm |
| Max Speed | Up to 8,000 rpm |
| Operating Temperature | -30°C to +120°C |
Models and Options
Standard models with 3M pitch, 12-120 teeth, various bore types and flanges available. Custom options include bore diameter, keyway, surface treatment, and lightweight design.
Materials and Structure
Available in aluminum alloy (HB 75-95), carbon steel (HRC 20-35, optional heat treatment), stainless steel, and cast iron. Structure includes hub, no hub, or double hub, with single or double flange or without flange.
Applications
Used in packaging machinery, automation equipment, textile machinery, printing machinery, CNC machines, food processing equipment, conveyors, and woodworking machinery.
Customization
OEM/ODM support, custom bore, keyway, surface treatment, and lightweight design available.
FAQ
What is the maximum number of teeth for HTD 3M pulleys?
Up to 120 teeth standard, with custom options available.
Can you customize the bore size?
Yes, custom bore diameters from 5 to 100 mm are available.
What materials are available?
Aluminum alloy, carbon steel, stainless steel, and cast iron.
What surface treatments are offered?
Natural, black oxide, zinc plated, anodized, and nickel plated.
Do you provide quality inspection?
100% dimension inspection before delivery.
Inquiry Information
For pricing and ordering, contact Ms. Liang at +86 18002849592 or liang@zd-stool.com.
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