Centering Sleeve
Bored centering sleeve with a conical mouth for plate location.
Manufacturing Scope
Centering Sleeve is a Mold & Die Components family precision-turned on a Goodway SW-20, covering 8 variants — diameters ⌀8–20 mm, lengths 18–46 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.
The family is machined from ⌀20 mm bar stock; its longest variant is KALB-MAN-16 at 46 mm. Besides turning, the family requires taper turning. Bores in this family run ⌀4–16 mm. All of it is completed in a single setup, without the part leaving the machine.
The variant with the highest length-to-diameter ratio is KALB-MAN-16: 46 mm long at ⌀20 mm, L/D 2.3. A short, rigid body: what governs the result here is not deflection but diameter tolerance and surface finish.
Variants are machined to H7 tolerance; the smallest is KALB-MAN-04 (⌀8 mm) and the largest KALB-MAN-16 (⌀20 mm). The family includes tapered, bored, multi-step variants. Custom sizes, tolerances or materials are produced to the part code on request.
This is a dimension schematic, not a manufacturing drawing. Dimensions match the catalog data; request a quote with the part code to confirm before production.
Code & Size Table
Code, dimensions and tolerance for all 8 variants.
| Code | Dia ⌀ | Length | Feature | Tolerance | Std | Unit price |
|---|---|---|---|---|---|---|
| KALB-MAN-04 | ⌀8 | 18 mm | taper · ⌀4 | H7 | bore Ø4 H7 | 37.37 ₺ |
| KALB-MAN-05 | ⌀10 | 20 mm | taper · ⌀5 | H7 | bore Ø5 H7 | 42.49 ₺ |
| KALB-MAN-06 | ⌀12 | 24 mm | taper · ⌀6 | H7 | bore Ø6 H7 | 47.35 ₺ |
| KALB-MAN-08 | ⌀14 | 28 mm | taper · ⌀8 | H7 | bore Ø8 H7 | 52.82 ₺ |
| KALB-MAN-10 | ⌀16 | 34 mm | taper · ⌀10 | H7 | bore Ø10 H7 | 60.35 ₺ |
| KALB-MAN-12 | ⌀18 | 38 mm | taper · ⌀12 | H7 | bore Ø12 H7 | 66.41 ₺ |
| KALB-MAN-13 | ⌀19 | 41 mm | taper · ⌀13 | H7 | bore Ø13 H7 | 70.52 ₺ |
| KALB-MAN-16 | ⌀20 | 46 mm | taper · ⌀16 | H7 | bore Ø16 H7 | 69.93 ₺ |
Steel · for 100 pcs · estimated unit price, valid 7 days · excl. VAT · Contact us for a firm quote.
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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