Threaded Coupling Hub
Coupling hub with a bored body and external threaded end for screwing to a mating part.
Manufacturing Scope
Threaded Coupling Hub is a Couplings & Shaft Adapters family precision-turned on a Goodway SW-20, covering 9 variants — diameters ⌀11–19 mm, lengths 20–30 mm, standard material Steel (also steel, stainless, brass or aluminium). Every variant's part code, dimension and tolerance is listed below; request an instant quote with the code you need.
Variants are machined to 6g tolerance; the smallest is KAPA-DKG-04 (⌀11 mm) and the largest KAPA-DKG-12 (⌀19 mm). The family includes threaded, bored, multi-step variants. Custom sizes, tolerances or materials are produced to the part code on request.
| Code | Dia ⌀ | Length | Feature | Tolerance | Std |
|---|---|---|---|---|---|
| KAPA-DKG-04 | ⌀11 | 20 mm | M8 · ⌀4 | 6g | dişli göbek DIN 76 |
| KAPA-DKG-05 | ⌀12 | 21 mm | M8 · ⌀5 | 6g | dişli göbek DIN 76 |
| KAPA-DKG-06 | ⌀13 | 24 mm | M10 · ⌀6 | 6g | dişli göbek DIN 76 |
| KAPA-DKG-07 | ⌀14 | 24 mm | M10 · ⌀7 | 6g | dişli göbek DIN 76 |
| KAPA-DKG-08 | ⌀15 | 27 mm | M12 · ⌀8 | 6g | dişli göbek DIN 76 |
| KAPA-DKG-09 | ⌀16 | 28 mm | M12 · ⌀9 | 6g | dişli göbek DIN 76 |
| KAPA-DKG-10 | ⌀17 | 28 mm | M12 · ⌀10 | 6g | dişli göbek DIN 76 |
| KAPA-DKG-11 | ⌀18 | 29 mm | M12 · ⌀11 | 6g | dişli göbek DIN 76 |
| KAPA-DKG-12 | ⌀19 | 30 mm | M12 · ⌀12 | 6g | dişli göbek DIN 76 |
Material & Tolerance
The standard material is listed below; also available in steel, stainless, brass and aluminium. Dimensions in mm; tolerances machined to ISO. For custom sizes/tolerances, contact us with the part code.
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