Double-Stepped Shaft CK
Three-diameter symmetric double-stepped shaft with a larger center boss.
Manufacturing Scope
Double-Stepped Shaft CK is a Shafts family precision-turned on a Goodway SW-20, covering 10 variants — diameters ⌀7–20 mm, lengths 40–112 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 h8 tolerance; the smallest is MILA-CK-04 (⌀7 mm) and the largest MILA-CK-15 (⌀20 mm). The family includes multi-step variants. Custom sizes, tolerances or materials are produced to the part code on request.
| Code | Dia ⌀ | Length | Feature | Tolerance | Std |
|---|---|---|---|---|---|
| MILA-CK-04 | ⌀7 | 40 mm | 3 steps | h8 | — |
| MILA-CK-05 | ⌀8 | 48 mm | 3 steps | h8 | — |
| MILA-CK-06 | ⌀10 | 56 mm | 3 steps | h8 | — |
| MILA-CK-08 | ⌀12 | 64 mm | 3 steps | h8 | — |
| MILA-CK-10 | ⌀14 | 78 mm | 3 steps | h8 | — |
| MILA-CK-11 | ⌀15 | 86 mm | 3 steps | h8 | — |
| MILA-CK-12 | ⌀16 | 92 mm | 3 steps | h8 | — |
| MILA-CK-13 | ⌀17 | 98 mm | 3 steps | h8 | — |
| MILA-CK-14 | ⌀18 | 104 mm | 3 steps | h8 | — |
| MILA-CK-15 | ⌀20 | 112 mm | 3 steps | h8 | — |
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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