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PRODUCT · Synchronous Drive

Straight-bore HTD timing pulleys

HTD curvilinear timing pulleys (plain finished bore / keyway), profiles 3M / 5M / 8M / 14M, pitch 3–14 mm; curvilinear meshing runs smoothly with high capacity and low noise — widely used in automation, machine tools and robotics. Aluminum / steel / cast iron; bores and keyways to drawing.

Download PDF datasheet → Request a Quote
Plain-bore HTD timing pulley profile and dimension diagram
Tooth profile diagrams · designation · rim section dimensions øDp / øDe / øDf / øDm / F / L

Specifications · Selector

Straight-bore HTD pulley selector

All 301 standard sizes from the catalogue PDF. Switch tooth profile / pitch with the tabs; search by model or filter by teeth, material, type. All dimensions in mm.

Select by tooth profile / pitch

HTD curved tooth · pitch 3M / 5M / 8M / 14M · pilot bore (machined to your bore & keyway) · aluminium / steel / cast iron · Part code: teeth-profile-width-type
Straight-bore HTD pulley selector
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Click a column header to sort. Dimensions in mm. Source: Wolfer timing-pulley catalogue. Download PDF catalogue ↗

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