Tapered Transition Hub
Bored hub with a conical transition giving a smooth stepless change between two diameters.
Manufacturing Scope
Tapered Transition Hub is a Couplings & Shaft Adapters family precision-turned on a Goodway SW-20, covering 8 variants — diameters ⌀13–20 mm, lengths 27–37 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 H7 tolerance; the smallest is KAPA-GCG-04 (⌀13 mm) and the largest KAPA-GCG-11 (⌀20 mm). The family includes tapered, bored, multi-step variants. Custom sizes, tolerances or materials are produced to the part code on request.
| Code | Dia ⌀ | Length | Feature | Tolerance | Std |
|---|---|---|---|---|---|
| KAPA-GCG-04 | ⌀13 | 27 mm | taper · ⌀4 | H7 | konik geçiş göbeği |
| KAPA-GCG-05 | ⌀14 | 28 mm | taper · ⌀5 | H7 | konik geçiş göbeği |
| KAPA-GCG-06 | ⌀15 | 30 mm | taper · ⌀6 | H7 | konik geçiş göbeği |
| KAPA-GCG-07 | ⌀16 | 31 mm | taper · ⌀7 | H7 | konik geçiş göbeği |
| KAPA-GCG-08 | ⌀17 | 33 mm | taper · ⌀8 | H7 | konik geçiş göbeği |
| KAPA-GCG-09 | ⌀18 | 34 mm | taper · ⌀9 | H7 | konik geçiş göbeği |
| KAPA-GCG-10 | ⌀19 | 36 mm | taper · ⌀10 | H7 | konik geçiş göbeği |
| KAPA-GCG-11 | ⌀20 | 37 mm | taper · ⌀11 | H7 | konik geçiş göbeği |
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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